ICP Test Report Certification Packet

Transcription

1 ICP Test Report Certification Packet Company name : Littelfuse, Inc. Product Series: Class CC Fuse TD 600 VAC Product #: KLDR Series (except 20A & 8-15A) Issue Date: May 31, 2012 It is hereby certified by Littelfuse, Inc. that there is neither RoHS (2011/65/EU recast of EU Directive 2002/95/EC)-restricted substance nor such use, for materials to be used for unit parts, for packing/packaging materials, and for additives and the like in the manufacturing processes. In addition, it is hereby reported to you that the parts and sub-materials, the materials to be used for unit parts, the packing/packaging materials, and the additives and the like in the manufacturing processes, are all composed of the following components. Issued by: <Global EHS Engineer> (1) Parts, sub-materials and unit parts This document covers the KLDR RoHS-Compliant series products manufactured by Littelfuse, Inc. < Raw Materials Used Please see Table 1 (2) The ICP data on all measurable substances Please see appropriate pages as identifed in Table 1 Remarks: Rejection Cap contains Pb under exemption 6c. Lead as an alloying element in copper containing up to 4% lead by weight. KLDR 20A, 8-15A Non-RoHS compliant parts 1 Form Rev. A 2/21/06

2 Table 1: List of Raw Materials covered by this report Total Parts Raw Material Part Number Raw Material Description Page(s) 1 082xxx Wire- 88% Cu 12% Ni (082649) xxx Wire- 98% Cu 2% Ni (082149) xxx Wire-78% Cu 22% Ni (082384) Cap Cap Solder Solder Filler Silica Sand Body Yarn xxx Wire- Pure Ag M 3779-PG (087244) HMA Adhesive Solder Rejection Cap xxx Wire- Cu99.9MSn

3 Validit For QueEfi Please Co nown ith scs rfl'd,#+ Test Report lf,40ro. ). ce/20t2/laa37 ET.SCHUI{OT,I ELEKTROSCHIITZI{OMPONENTENE AIJ GVBH GEflERBES'I'X1SSE 87, D VEITSDORF, CEf,1L4\"9 EJq(Dare):2012l01/11 Fj&(Pare):Iofr0 l[tl lfl tl] t t Trl{,t#&6*P*4, SAfP+*jr E*P4l*{pT Ore forloritrs.aopres eas/eele subbitted and ide!tificd byloa behalf oi the cli!t a6) : *f,,z4t*(sa'pt Desdipt ion) " ii&4&(sryle/i ren No. ),FA g(co!ntry of oricin) 4t1+ E* (s,'pie Rec i!ins Date) tll $,S lil (Test i nc NIcl L ALLoY lfires, NICKEL PLATED i{ires I re+*45a (PLEASE REFm r0 PAGE 5) : E (clm{,any) 2012/01/ /01/04 Io 2AL2/Al/\r t{*,**(rest Besults) : Jin-T-F (Please refer to nerr pas".). (NW4D P313t6bd rhsbdrspd nm16 Comoany r:,1/rlrl Li irrr.'j.,frl,!:!i i{tlr 1r..i :i'1jrl{. ri*,:,tir;!]''lj'1' "'lchedk,toleno!'aif.l'liiwd,r]:.,]]] l].!]:r:l+46(0,r!9iil+s6l,$''

4 rrl'd,#+ Test Report it4(no. ), ce/20r2lros3z EI.SCHUIrcM ELEKTRNHIITZ(OMPONENTENB,AU GVBII GEWERBESfiT1SSE 87, D VEILSDORF, CE&\!{{Y E&(Date) : 2012/01/11 F*(pase) :? of r0 ll]utlfffi]ti l ini.g*(t sr Resul rs) ):fl ilsy'i (PART NAITE) No.l i6 / cadd, um (cd) t{{ 'e,;flnlfre*e& (+&,8) (J+1oit)(MrxlD ALL corrr MErAr_ srm (INCLUDING TqE PLATING I"{]:ER) (ri] TYPFS) ) +{n (Utri t ) isr* (u thod) +tiec 6232rt 2008r*,,)(&rG** 6 *,.8+,t+l,t,;*d,if;rl. / wi tn ref ren.e to IEC 62321: 2008 and perforned by IcP-ArS. tb / Lead (Pb) ++IFt 6232r. 2oo8tt*, r,,(64*e, A *,ft+&4}'t *&lttfl. / {i rh relerence to llc 6232r: 2008 and pe.fo.ned by ICP-AES. ;ft./ Ye.cury (Hsr dg/kg ++rrx 6232r, 2oo8t*.,r 6/B*t A 4.&+*4t,tr*d,Ht4l. / {i rb.eferen.e ro IEC 62321: 2008 and perfo.ned by ICP-AES. :r{li} / ttexavatent chroniun cr(vi) +*rec 6232rt 2008r)*, tt,ht+ An+H,*6 / Pe.rluoroocrane sulfonates (PFO6-ACid,!eral Sal r en+&(j*) r) / PFoA (cas No.: 335-6?- {tti*xi. / xith reference io lec 62321: 2008 a.d perforbed by Boi I ine wate. extraction Vernod.# 'te,f*tf *d.*xi 4fr.+n&!teE / {ith reference to US EPA 3540C 1996 method tor PFO,S Conrenr. Ahalysis was pe.forned by tclms. a+us EPA 3540c: l996tt!,,xtt leeit f *d.*irtafi.+e(at) 5c / l4irh reference to us EPA 3540c 1996 nerhod for PFOA Conteal. Analysis nas perfo.hed by LCl S.,r*.li& EE{t (rol) 2 10 t0,*l*' (Resqlt) No.1 coipaiy nrlr,i tt,.,:-h'i,,1 ir.l/f,i i.tl pbg) rad d rh s les rero( eind llq:t:.!t r,.rftir,{. s 3p!n9b}ii lo{scl dandh6ddu w rh&lpr or wbn apprcva oiihecom

5 x{fi,#+ Test Report ELSCHUKOM ELE(TROCCHUTZKOUMNENTENB,{U GMBH GEWERBESTRASSE 87, D VEIT,SDoRF, GERUANA ft6(no. ) : cel2012l10837 ES(D,re) : 201?/Ol/tt F *.(pa8e), r ot l0 l[ II [rall ] r d,t t tlt*rt& / su! of PBB6 -*#f / vonobronob ' pheny t :i*#it / DibroEobiphenyl -:.-;ASS / Tr ibronobi ialfi it / T trabfooob.'';*sit / P n rabromob, phenv I nill$* / Hexabromobi phe.yl i*#if. \it#,l;{#+ / Heprabromohi pheiyl ii / o.rab!omob ipheny L / Nonabrosob iphenvl / Dec,bronobiph nyl tl-,*#x tilt*t&+ / sld of PBDEs -,ASA&. / Monob.onod,Dhenvl erher i-ta$*!t / Di bronodidhen'r ether :;*#X6d / T. i bromodi Dhenvl / TeLrabromod,Dhehvt e rher.''ta#xid / Pentab.onodi Dh nvr ether,r&s'*lt. / H x.bronodiphe.vr erhe. +;i#x6d / Heptab.onodi phenyt ether,\'i*sitd / octabronodi phenvl ether /(,;*SSe / Nonabronodi phenyl ther +AS*& / De.,broaodiphenvr e the. if / fiatoeer 6* (n) / Balos n-fluorin (F) (c s No.: 1.{762-9,t-8) &* (n) / Halose.-cnlorine (cl) (cas No.: ) &f (*) / Haroren-Bronine (Br) (cas No.: r ) 6f (4) / Halogen-Iodin (l) (cas :{o.: ) +ls (Utri t ) mg/ Rg,{i{trt *+rff 6232r. 2oo\lir, tlr,*ae itd,/ z*d,ifjrl. / rcit!.ererence to IE 6232r: 2008 and Perforaed by rc/ms. 4+Bs EN 14s82,2007,,)(lF+,{i*t &,rir4. / xirh rereren.e to Bs EN 14582:2007. Analysis was prsg) rss d rh 31*r rcpod 6i^d * cffipaiy ri- i, lt!fi i,r.i;i,tntj;: Lt i.t,11,l.ri.tr :t.lqrl,rj:tt!. Tbkdooh6dE$sdbyhecompa.'gqedb Gefura condloisolsen pi^ ddvedgtavaadeoocq ttt.ttf'l Etl{t (rdl) s* (Re6ul t) No.1 s9obbrv sroitsc emaidb6do.! i:l:,iil.-,,,,lradlorrrerd

6 ,fl-d'#+ Test Report lf,4(ro.) : ce/2012/raa3? ELSCHTJrcM ELEKTROSCHUTZKOMPONENTENMU GMBH GEWERBESINSSE 87, D \IEII,SDOXF, GE!.],{N]\Y Efi<Date) : 2or2/01,/\L qt*(par ) : a of 10 ] 1tI a [[ll t fiii(note): l. mg/kg : ppn;0.lqt% = 1000ppo?. n.d. : Nor Det ct"d (,t.**) 3. UDL = Merhod Der ction Linir (t>*1hit,lefrft) 4. - : Not R"s"lared G*4,+tld) 5..*: Qualirative anatysis (No u"it) A,ErI# (.S(F.ta) 6. # = a. Positiv neans the p.esence of CrVI on lhe resred areas (p" i t i,. " *.,F r{l it E d,{a,rl4 i 1! jt ) b. N sative neans the abse.ce of CrVI on rhe tested a.eas { Nesa t i ve A i irl :{ E$ *1A trl:{ 7r ll rt) The dete.ted concenrratioh i. hoiling-vzrer-ext.acrion sotution is equal or ar atef than 0.02 nslka,ith 50 cn: tesr d areas. / AA,iitl,{>o.02 ns/ks wjth S0 cnz (rested areas)?. **.t"ii,rliite*a+"=f,./.**eainl,"lt,*[+f6trieaxj:t***.tjt*.4+ler{+_+iq6{1+!. (The sanples was/{ere analyzed on hehalr or the apprica!t as niring sanple in one restihg. The above results was/wer only gived as rh intornality val!e.) Pm4*it*.(Retetence InlorDation)!A+ 2oo6/r22tvE (Directi,e 2006/122lEc) ( 1 ) l*1r,t{ arrr.,ittrisr{&n,r!st*ttf {.ae,erir}etr*.a++d.i,ao. 005%. (May not be placed on the narket or!sed as a substance or constituent of trepararrons qual to or Iigher than % 6y nass.) (2)t*4trx4rrfli+fr&rai+d.s4.A,%{.4#i+:1p**4}an#*,,4dpFos-tr.4x!-}*6}a&rEr6i,r.it4pFos!,iA+'ild,i,t!o.1%, n,ar$"s*.*{uts.#rf, j' *prcsirfi*& lt f A9S:i[d.)i,Arugr.z. (May not be placed on the marker in seni-linished producls o. arricles, or parrs rhereof, if the concentration of PFos is eqlal to or higher ttan 0.1% bv nass calcurated wirh refer nce ro the mass of structurally or nicrostructurally distinct pa.ts ttrat conrair PFOS or, for t xtiles or otte. coared natefials, if the anornt of PFIS is equal io or highe. rhan ljrgln: of the coated naterial.) cmcant i:) I i, :!- ll i,r.l,i.ll,n l,.t! lt!tr:i. :! ThAdoorcn6ss dbyhe.omp,.,9qedbb6'rc.a codioisols,., :irrtrl o"i. ""..o..o-.,..o".o"

7 rflil,*e+ Test Report it4(n".), ce/20t2/taa3? ET.SCHUXOM ELEKTROSCHUTZKOMPONENTENBAU GMBH GEWERBES]IASSE 8?, D WII-SDORF, GBMA\Y $\Date) : 2012/0r/r\ F*(pzse) : s of r0 t[] [ttt] ltll *[S4it(styr /rten No.) (D-1) '-- - tungsten - tinnedei.e - tv, Sn (D-2) r tungsten purity, nickel plated rire - qr, Ni (D-3) r01.012t corp f - nickel {1 anoy (cotrsranran) sire _ cuni.tl (D-4) r0r copp r-!ickel zinc-attoy vire (NSl8) - CuNi18Zn20 (D-5) 10r copper - nickel -alloy sire _ cuni 2 (D-6) l0l copper - nickel -alloy rire - ClNi 12 (D-7) coppe. - nrcket -a]]oy wire - CuNi 6 (D-8) 101.0r copper - nickel -attoy wire - CuNi 22 (D-9) r0r.0r iron - nickel -attoy sire - FeNi36 (rivar) (D-10) r0r.01? copper - nanganese - nickel -alloy vire - CuMnt2Ni p e(n bid rh s r d Gpod ind b compady ail 1/!r. rr.l':,ri,'l:l;nr'i I r.t l.iitit: :n,4.lririll 3ponsb}ty6lo'9c ilandhedeu

8 ,Fl'd,#+ Test Report IILSCIiIKOIi IIEKTROsCHUTZKOIIPONENTENBAU GMBH GEWERBESTMSSE 87, D VEII.SDoRF, GIRUANry fi4(rqo.), ce/2012/10a37 E!8(Date) : 2012l01/11 F*.(p,r.) r6of10 ll][t[]t ttlfi 1l 2) 3) #iq,x T 6t *,re I:r'6+, ls e, eljg*,( -ltrad *z;! fh+ ) / These samote ree dissotued lotgrty by Fe-conditming method a@rding lo betn nm chan \ cf i6l hethod erctuded, i.jt{.^ I : it41* / Name of the person wrd made measu menl: Ctimbs@t jrl{ yang I ir'. : *4rr+ / Narne or tle p on in.harge of medurernern: T.oy chang f *,' gli*s /Culting. P pararion ;!ii{il"sfl / samole i,leasument &447: n*.e h d q a ^at $!a{4lifi tri+ T t rf+) /Acid digeslion by suirabte acid depended on difierenr sampre maledat (as b tow tabt ).g&/e rn/{ n*irr&)tti lh / Microuave dig$tion silh HNorHct/HF,"*5.1{*a,t4ti,Alt+ 18' / Heato apprcpdate 6E*+tt,F+d+it*d' / lcp-aes liftlgfl / Hcl to dissole 46r,iii!*&s / coot, nller dig 6lale lhrough fner N[,?itf /sample MaEnd S el. copp r, aluminum, solder Gold. dalinum. oalladium. eemic,alc.{,rtltfr / Diqeslion Acd r*, I{*, I.n, n*.*, tnn / ldua reoia. HNo.. Hct. HF. H,o, 4re.! R* / HNO,1-iF 4i{ q{.'t {&, i* / H:so., H,o,, HNotr. Hcl,!^l+ttrt4taa* / any acid 1o total digbtion,!^*aitfre /rdd r/*,f*, a l,ra /..,t$., t,4*'.saka s0 nm r!'{ abeolbance at 5)40 nm by UWIS p 3G) 6rad rb 3 r d Gpod ioor e compady itilrl/ tu I:1i' r i,r,'j:lirl,i : r.r i -:;itll.., r!,.rtl!r!.

9 fil-d,+e+ Test Report ETSCHUKOM ELE(TROSCHUI'ZXONPONENTENBAU GVBH CEIERBESTRASSE 87, D VEILSDORF, GERVJ}.IY fi,s(n".),ce/20r2/ta837 *(Date) : /11 q*(p,s") t 7 0 t L 0 ll[tutflru [rl t *d*/ r *4+&+&jft,'E / PBB/PBDE anatyticat FLow CHART. il]li/-f r Aqry / Name otthe peeon \ifro mad measurement Roman Wono r,q;{ A t \ r tacq / Name ofthe peeon rl cha e ofmeasurcment T.oy Cha;g t rtrl3ttr+ / First tbling proc6s t 4#t1Slta,l / Optimal screen pocess &At:rt / Confmatjon pro@ss -. -.t Scrcen analysis/ t{srf I I Samplextmction {ltr;++j soxhrer method *{+qqi concentrate/dilute Extracted sotution +clrri*/it6 I I Filter/ +f.t{i&& Analysis by GC/[4S / {rtb&fi.{*d.+tr p31st bsrad rh6 rad GPon f ml be rysub]dlobge^e6cdidsonsds l:,]'i+..:ir&l0rl2sr

10 ,fl-d,#+ Test Report le6(no.) : cel2012lr0837 EI,SCHU(OM ELE(IROSCHIITZKOMPONENTEN&{U GVBH GEWERSDSTTASSE 87, D \'EI[SDORF, GEL\LAI{Y E*(Date) : 2012lor/11 F*(p,e") l] l[![] ll I I tt+fi*#f / Analyticalflow chart of hatogon content jllt[lf : *.S,* /Nameof the person who made measurement Rita Chen jllt\, F l-l. : tits4 / Name of the pefon in charge of measurcment: Troy Chang e+8fr16,ifr t Analysis was performed by lc

11 fi{s,+e+ Test Report!t4(No.) ELSCHU(OM ELEKTROSCHTITZKOMA)NENTENBAU CMBH GETERBESTRASSE 87, D T'EILSDORF, CER\LA\Y : cd/2012l10837 ES(Date) : 2012l01/11 Ftk(p,s") : 9 of to lt] littt l *Ji+n(+ft*,af / Analytical flow chart of Soxhlet extraction (LC/ltS) procedure r ;{:t/-f :.-i-!9d / Narne of the person who made measurement: Rofian Wong. r x{fi I l',,i' :,i,*r / Name of the person in charge of measurement: Troy Chang ( d,t E: A;.+ti,4rUAE+&(*) ' *&:4t{bA& / Test ltems: PFO9PFOA. Benzotriazole) *4 / Data pqstbead rhf bd repod ciiolbe comp.i,fj : irl,!iii rrr:rl,ltrrl,i.ai i;iltri 1,,.,lrilrtt...1r,r.[ 9: i:'ii],,* + 86lor)re

12 r{a#+ Test Report EIICI1UKOM ELEXTRqSCHIT'TZKOIIPONENTEN&qU CMBH GEIERBESTRASSE 8?, D VEITSDORF, CERMAM le6(no.) : CEl2012lr0S37 E*(Dare) : 20r2l01/11 Fjk(pase) : r0 of l0 rtlftlltnmrl l l ' R4 ft'tr*t*+ ' Fl*.+^6ll$ih,rl.*.s/+{i,.. (The tested sanpte / part is oarked!y an arror if it,s shoen on fhe phoro.) ** #+j*,,(e"d of Repori) ** mrre(s) resbd rh 3 bn Gpod nior b corffy +1,rrr,..i_i'i,r,t:rt,i:); i:i.].t itir.-t.,.i r-flrr. Thsdodneil6sldb9s conpa ;-t ri;i- :::rtr:r.tls6@)rsrar+$6iorrrerr w,!!!d,

13 Test Report Number : TWNC Applicant: Littelfuse, S.A. de C.V. Date : Jul 19, 2011 Blvd. Fausto Z. Martinez #1800 Col. Magisterio Seccion 38 C.P Piedra Negras, Coahuila, Mexico Sample Description: One (1) group of submitted samples said to be : Part Description : Cap Part Number : Date Sample Received : Jul 14, 2011 Date Test Started : Jul 14, 2011 Test Conducted : As requested by the applicant, for details please refer to attached pages. Authorized By: On Behalf Of Intertek Testing Services Taiwan Limited K. Y. Liang Director This report shall not be reproduced except in full, without the written approval of the laboratory. Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 1 of 5

14 Number : TWNC Test Conducted (Ⅰ) Test Result Summary : Test Item Result (ppm) (1) (2) Heavy Metal Cadmium (Cd) content Lead (Pb) content Mercury (Hg) content Chromium VI (Cr 6+ ) content (mg/kg with 50cm 2 ) Negative (< 0.02) (#) Negative (< 0.02) (#) Remarks: ppm = Parts per million based on weight of tested sample = mg/kg = Not detected < = Less than mg/kg with 50cm 2 = milligram per kilogram with 50 square centimetre Negative = A negative test result indicated positive observation was not found at the time of Test. # = Due to the insufficient sample area, reduced total sample surface of 10 cm 2 was used and the dilution factor was adjusted accordingly. Tested Components (1) Silvery Metal Base Material (2) Silvery Plating Layer Responsibility of Chemist : Irene Chiou / Kevin Liu / Cathy Chen Date Sample Received : Jul 14, 2011 Test Period : Jul 14, 2011 To Jul 19, 2011 (Ⅱ) RoHS Requirement: Restricted Substances Cadmium (Cd) Content Lead (Pb) Content Mercury (Hg) Content Chromium VI (Cr 6+ ) Content Limits 0.01% (100ppm) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) The above limits were quoted from 2002/95/EC and amendment 2005/618/EC for homogeneous material. Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 2 of 5

15 Number : TWNC Test Conducted (Ⅲ) Test Method: Test Item Test Method Reporting Limit With reference to IEC edition 1.0:2008 in clause 8/9/10, by Cadmium (Cd) microwave digestion until the tested content samples are totally dissolved and 2 ppm determined by ICP-OES. With reference to IEC edition 1.0:2008 in clause 8/9/10, by Lead (Pb) content microwave digestion until the tested 2 ppm samples are totally dissolved and Mercury (Hg) content Chromium VI (Cr 6+ ) content determined by ICP-OES. With reference to IEC edition 1.0:2008 in clause 7, by microwave digestion until the tested samples are totally dissolved and determined by ICP-OES. With reference to IEC edition 1.0:2008 in annex B, by boiling water extraction and determined by UV-Vis spectrophotometer. Remark: Reporting limit = Quantitation limit of analyte in sample 2 ppm 0.02 mg/kg with 50cm 2 Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 3 of 5

16 Test Conducted (Ⅳ) Measurement Flowchart: Test for Cd/Pb/Hg/Chromium (VI) Reference Standard:IEC edition 1.0:2008 Number : TWNC Sample preparation Take sample and immerse into Aqua Regia, start to strip plating layer Stop the stripping procedure upon color change completely Take the Aqua solution as plating component and stripped body as substrate component Cd/Pb/Hg Metal Cr 6+ Polymers / electronics For different material, digest the sample with appropriate acid *1 Confirm the tested samples are totally dissolved By spot test Get 50cm 2 sample Negative *2 Weigh sample and add alkaline solution Definite temp. extraction Make up with deionized water By boiling water extraction Cool and filter the extract Analyzed by ICP-OES Make up with deionized water and add diphenyl-carbazide solution Analyzed by UV-VIS Remarks: *1: List of Appropriate Acid: Material Acid Added for Digestion Polymers HNO 3, HCl,HF,H 2 O 2, H 3 BO 3 Metals HNO 3, HCl,HF Electronics HNO 3, HCl,H 2 O 2, HBF 4 *2: If the result of spot test is positive, Chromium VI would be determined as detected. End of Report Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 4 of 5

17 Test Conducted Number : TWNC Photo Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 5 of 5

18 Test Report Number : TWNC Applicant: Littelfuse, S.A. de C.V. Date : Jul 20, 2011 Blvd. Fausto Z. Martinez #1800 Col. Magisterio Seccion 38 C.P Piedra Negras, Coahuila, Mexico Sample Description: One (1) group of submitted samples said to be : Part Description : Cap Solder Part Number : Date Sample Received : Jul 14, 2011 Date Test Started : Jul 14, 2011 Test Conducted : As requested by the applicant, for details please refer to attached pages. Authorized By: On Behalf Of Intertek Testing Services Taiwan Limited K. Y. Liang Director This report shall not be reproduced except in full, without the written approval of the laboratory. Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 1 of 5

19 Number : TWNC Test Conducted (Ⅰ) Test Result Summary : Result (ppm) Test Item Grey Metal Heavy Metal Cadmium (Cd) content Lead (Pb) content 353 Mercury (Hg) content Chromium VI (Cr 6+ ) content (mg/kg with 50cm 2 ) Negative (< 0.02) Remarks: ppm = Parts per million based on weight of tested sample = mg/kg = Not detected < = Less than mg/kg with 50cm 2 = milligram per kilogram with 50 square centimetre Negative = A negative test result indicated positive observation was not found at the time of Test. Responsibility of Chemist : Irene Chiou / Kevin Liu / Cathy Chen Date Sample Received : Jul 14, 2011 Test Period : Jul 14, 2011 To Jul 20, 2011 (Ⅱ) RoHS Requirement: Restricted Substances Cadmium (Cd) Content Lead (Pb) Content Mercury (Hg) Content Chromium VI (Cr 6+ ) Content Limits 0.01% (100ppm) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) The above limits were quoted from 2002/95/EC and amendment 2005/618/EC for homogeneous material. Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 2 of 5

20 Number : TWNC Test Conducted (Ⅲ) Test Method: Test Item Test Method Reporting Limit With reference to IEC edition 1.0:2008 in clause 8/9/10, by Cadmium (Cd) microwave digestion until the tested content samples are totally dissolved and 2 ppm determined by ICP-OES. With reference to IEC edition 1.0:2008 in clause 8/9/10, by Lead (Pb) content microwave digestion until the tested 2 ppm samples are totally dissolved and Mercury (Hg) content Chromium VI (Cr 6+ ) content determined by ICP-OES. With reference to IEC edition 1.0:2008 in clause 7, by microwave digestion until the tested samples are totally dissolved and determined by ICP-OES. With reference to IEC edition 1.0:2008 in annex B, by boiling water extraction and determined by UV-Vis spectrophotometer. Remark: Reporting limit = Quantitation limit of analyte in sample 2 ppm 0.02 mg/kg with 50cm 2 Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 3 of 5

21 Test Conducted (Ⅳ) Measurement Flowchart: Test for Cd/Pb/Hg/Chromium (VI) Reference Standard:IEC edition 1.0:2008 Sample preparation Number : TWNC Take sample and immerse into Aqua Regia, start to strip plating layer Stop the stripping procedure upon color change completely Take the Aqua solution as plating component and stripped body as substrate component Cd/Pb/Hg Metal Cr 6+ Polymers / electronics For different material, digest the sample with appropriate acid *1 Confirm the tested samples are totally dissolved By spot test Get 50cm 2 sample Negative *2 Weigh sample and add alkaline solution Definite temp. extraction Make up with deionized water By boiling water extraction Cool and filter the extract Analyzed by ICP-OES Make up with deionized water and add diphenyl-carbazide solution Analyzed by UV-VIS Remarks: *1: List of Appropriate Acid: Material Acid Added for Digestion Polymers HNO 3, HCl,HF,H 2 O 2, H 3 BO 3 Metals HNO 3, HCl,HF Electronics HNO 3, HCl,H 2 O 2, HBF 4 *2: If the result of spot test is positive, Chromium VI would be determined as detected. End of Report Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 4 of 5

22 Test Conducted Number : TWNC Photo Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 5 of 5

23 Test Report Number : TWNC Applicant: Littelfuse, S.A. de C.V. Date : Jul 01, 2011 Blvd. Fausto Z. Martinez #1800 Col. Magisterio Seccion 38 C.P Piedra Negras, Coahuila, Mexico Sample Description: One (1) group of submitted samples said to be : Part Description : WIRE SOLDER.100 DIA - ROHS Part Number : Date Sample Received : Jun 28, 2011 Date Test Started : Jun 28, 2011 Test Conducted : As requested by the applicant, for details please refer to attached pages. Authorized By: On Behalf Of Intertek Testing Services Taiwan Limited K. Y. Liang Director This report shall not be reproduced except in full, without the written approval of the laboratory. Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 1 Of 5

24 Number : TWNC Test Conducted (Ⅰ) Test Result Summary : Test Item Result (ppm) Silvery Metal Heavy Metal Cadmium (Cd) content Lead (Pb) content 221 Mercury (Hg) content Chromium VI (Cr 6+ ) content (mg/kg with 50cm 2 ) Negative (< 0.02) Remarks: ppm = Parts per million based on weight of tested sample = mg/kg = Not detected < = Less than mg/kg with 50cm 2 = milligram per kilogram with 50 square centimetre Negative = A negative test result indicated positive observation was not found at the time of Test. Responsibility Of Chemist : Irene Chiou / Kevin Liu / Cathy Chen Date Sample Received : Jun 28, 2011 Test Period : Jun 28, 2011 To Jul 01, 2011 (Ⅱ) RoHS Requirement: Restricted Substances Cadmium (Cd) Content Lead (Pb) Content Mercury (Hg) Content Chromium VI (Cr 6+ ) Content Limits 0.01% (100ppm) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) The above limits were quoted from 2002/95/EC and amendment 2005/618/EC for homogeneous material. Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 2 Of 5

25 Number : TWNC Test Conducted (Ⅲ) Test Method: Test Item Test Method Reporting Limit With reference to IEC edition 1.0:2008 in clause 8/9/10, by Cadmium (Cd) microwave digestion until the tested content samples are totally dissolved and 2 ppm determined by ICP-OES. Lead (Pb) content With reference to IEC edition 1.0:2008 in clause 8/9/10, by microwave digestion until the tested samples are totally dissolved and 2 ppm Mercury (Hg) content Chromium VI (Cr 6+ ) content determined by ICP-OES. With reference to IEC edition 1.0:2008 in clause 7, by microwave digestion until the tested samples are totally dissolved and determined by ICP-OES. With reference to IEC edition 1.0:2008 in annex B, by boiling water extraction and determined by UV-Vis spectrophotometer. Remark: Reporting limit = Quantitation limit of analyte in sample 2 ppm 0.02 mg/kg with 50cm 2 Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 3 Of 5

26 Number : TWNC Test Conducted (Ⅳ) Measurement Flowchart: Test For Cd/Pb/Hg/Chromium (VI) Reference Standard:IEC edition 1.0:2008 Sample preparation Take sample and immerse into Aqua Regia, start to strip plating layer Stop the stripping procedure upon color change completely Take the Aqua solution as plating component and stripped body as substrate component Cd/Pb/Hg Metal Cr 6+ Polymers / electronics For different material, digest the sample with appropriate acid *1 Confirm the tested samples are totally dissolved By spot test Get 50cm 2 sample Negative *2 Weigh sample and add alkaline solution Definite temp. extraction Make up with deionized water By boiling water extraction Cool and filter the extract Analyzed by ICP-OES Make up with deionized water and add diphenyl-carbazide solution Analyzed by UV-VIS Remarks: *1: List Of Appropriate Acid: Material Acid Added For Digestion Polymers HNO 3, HCl,HF,H 2 O 2, H 3 BO 3 Metals HNO 3, HCl,HF Electronics HNO 3, HCl,H 2 O 2, HBF 4 *2: If the result of spot test is positive, Chromium VI would be determined as detected. End Of Report Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 4 Of 5

27 Number : TWNC Test Conducted Photo Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 5 Of 5

28 Test Report Number : TWNC Applicant: Littelfuse, S.A. de C.V. Date : Jun 30, 2011 Blvd. Fausto Z. Martinez #1800 Col. Magisterio Seccion 38 C.P Piedra Negras, Coahuila, Mexico Sample Description: One (1) group of submitted samples said to be : Part Description : SILICA SA #2 Part Number : Date Sample Received : Jun 28, 2011 Date Test Started : Jun 28, 2011 Test Conducted : As requested by the applicant, for details please refer to attached pages. Authorized By: On Behalf Of Intertek Testing Services Taiwan Limited K. Y. Liang Director This report shall not be reproduced except in full, without the written approval of the laboratory. Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 1 Of 7

29 Test Conducted (Ⅰ) Test Result Summary : Test Item Heavy Metal Cadmium (Cd) content Lead (Pb) content Mercury (Hg) content Chromium VI (Cr 6+ ) content Polybrominated Biphenyls (PBBs) Monobrominated Biphenyls (MonoBB) Dibrominated Biphenyls (DiBB) Tribrominated Biphenyls (TriBB) Tetrabrominated Biphenyls (TetraBB) Pentabrominated Biphenyls (PentaBB) Hexabrominated Biphenyls (HexaBB) Heptabrominated Biphenyls (HeptaBB) Octabrominated Biphenyls (OctaBB) Nonabrominated Biphenyls (NonaBB) Decabrominated Biphenyl (DecaBB) Polybrominated Diphenyl Ethers (PBDEs) Monobrominated Diphenyl Ethers (MonoBDE) Dibrominated Diphenyl Ethers (DiBDE) Tribrominated Diphenyl Ethers (TriBDE) Tetrabrominated Diphenyl Ethers (TetraBDE) Pentabrominated Diphenyl Ethers (PentaBDE) Hexabrominated Diphenyl Ethers (HexaBDE) Heptabrominated Diphenyl Ethers (HeptaBDE) Octabrominated Diphenyl Ethers (OctaBDE) Nonabrominated Diphenyl Ethers (NonaBDE) Decabrominated Diphenyl Ether (DecaBDE) Halogen Content Fluorine (F) Chlorine (Cl) Bromine (Br) Iodine (I) Number : TWNC Result (ppm) Beige Powder Remarks: ppm = Parts per million based on weight of tested sample = mg/kg = Not detected Responsibility Of Chemist : Irene Chiou / Kevin Liu / Cathy Chen Date Sample Received : Jun 28, 2011 Test Period : Jun 28, 2011 to Jun 30, 2011 Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 2 Of 7

30 Test Conducted (Ⅱ) RoHS Requirement: Restricted Substances Cadmium (Cd) Content Lead (Pb) Content Mercury (Hg) Content Chromium VI (Cr 6+ ) Content Polybrominated Biphenyls (PBBs) Polybrominated Diphenyl Ehters (PBDEs) Number : TWNC Limits 0.01% (100ppm) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) The above limits were quoted from 2002/95/EC and amendment 2005/618/EC for homogeneous material. (Ⅲ) Test Method: Test Item Test Method Reporting Limit With reference to IEC edition 1.0:2008 in clause 8/9/10, by Cadmium (Cd) microwave digestion until the tested content samples are totally dissolved and 2 ppm determined by ICP-OES. Lead (Pb) content With reference to IEC edition 1.0:2008 in clause 8/9/10, by microwave digestion until the tested samples are totally dissolved and 2 ppm Mercury (Hg) content Chromium VI (Cr 6+ ) content determined by ICP-OES. With reference to IEC edition 1.0:2008 in clause 7, by microwave digestion until the tested samples are totally dissolved and determined by ICP-OES. With reference to IEC edition 1.0:2008 in annex C, by alkaline digestion and determined by UV-Vis spectrophotometer. 2 ppm 1 ppm Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 3 Of 7

31 Number : TWNC Test Conducted (Ⅲ) Test Method: Test Item Test Method Reporting Limit With reference to IEC edition 1.0:2008 in annex A, by solvent Polybrominated extraction and determined by GC-MSD Biphenyls (PBBs) and further HPLC confirmation when 5 ppm necessary. Polybrominated Diphenyl Ethers (PBDEs) Halogen Content With reference to IEC edition 1.0:2008 in annex A, by solvent extraction and determined by GC-MSD and further HPLC confirmation when necessary. With reference to EN 14582:2007 by calorimetric bomb with oxygen and determined by ion chromatography Remark: Reporting limit = Quantitation limit of analyte in sample 5 ppm 50 ppm Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 4 Of 7

32 Number : TWNC Test Conducted (Ⅳ) Measurement Flowchart: Test For Cd/Pb/Hg/Chromium (VI)/PBBS/PBDES Contents Reference Standard: IEC edition 1.0:2008 For metal part Sample preparation For non-metal part Take sample and immerse into Aqua Regia, start to strip plating layer Stop the stripping procedure upon color change completely Take the Aqua solution as plating component and stripped body as substrate component Cd/Pb/Hg Metal Cr 6+ Polymers / electronics PBBs/PBDEs For different material, digest the sample with appropriate acid *1 Confirm the tested samples are totally dissolved By spot test Get 50cm 2 sample Negative *2 Weigh sample and add alkaline solution Definite temp. extraction Weigh sample and add organic solvent By Soxhlet extraction or Solvent extraction Make up with deionized water By boiling water extraction Cool and filter the extract Concentrate the extract and make up with organic solvent Analyzed by ICP-OES Analyzed by GC-MSD Make up with deionized water and add diphenylcarbazide solution Analyzed by UV-VIS Remarks: *1: List Of Appropriate Acid: Material Acid Added For Digestion Polymers HNO 3, HCl,HF,H 2 O 2, H 3 BO 3 Metals HNO 3, HCl,HF Electronics HNO 3, HCl,H 2 O 2, HBF 4 *2: If the result of spot test is positive, Chromium VI would be determined as detected. Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 5 Of 7

33 Test Conducted (Ⅳ) Measurement Flowchart: Number : TWNC Test For Halogen Content Reference Standard:EN Sampling/grinding or cutting Add absorbent in a combustion flask & place weighed sample in equipment Fill oxygen into calorimetric bomb Ignite then leave the flask at room temperature Transfer the absorbent into a volumetric flask Make up with deionized water Analyzed by ion chromatography End Of Report Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 6 Of 7

34 Test Conducted Number : TWNC Photo Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 7 Of 7

35 Test Report Number : TWNC Applicant: Littelfuse, S.A. de C.V. Date : Jul 19, 2011 Blvd. Fausto Z. Martinez #1800 Col. Magisterio Seccion 38 C.P Piedra Negras, Coahuila, Mexico Sample Description: One (1) group of submitted samples said to be : Part Description : Body Part Number : Date Sample Received : Jul 14, 2011 Date Test Started : Jul 14, 2011 Test Conducted : As requested by the applicant, for details please refer to attached pages. Authorized By: On Behalf Of Intertek Testing Services Taiwan Limited K. Y. Liang Director This report shall not be reproduced except in full, without the written approval of the laboratory. Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 1 of 7

36 Test Conducted (Ⅰ) Test Result Summary : Test Item Heavy Metal Cadmium (Cd) content Lead (Pb) content Mercury (Hg) content Chromium VI (Cr 6+ ) content Polybrominated Biphenyls (PBBs) Monobrominated Biphenyls (MonoBB) Dibrominated Biphenyls (DiBB) Tribrominated Biphenyls (TriBB) Tetrabrominated Biphenyls (TetraBB) Pentabrominated Biphenyls (PentaBB) Hexabrominated Biphenyls (HexaBB) Heptabrominated Biphenyls (HeptaBB) Octabrominated Biphenyls (OctaBB) Nonabrominated Biphenyls (NonaBB) Decabrominated Biphenyl (DecaBB) Polybrominated Diphenyl Ethers (PBDEs) Monobrominated Diphenyl Ethers (MonoBDE) Dibrominated Diphenyl Ethers (DiBDE) Tribrominated Diphenyl Ethers (TriBDE) Tetrabrominated Diphenyl Ethers (TetraBDE) Pentabrominated Diphenyl Ethers (PentaBDE) Hexabrominated Diphenyl Ethers (HexaBDE) Heptabrominated Diphenyl Ethers (HeptaBDE) Octabrominated Diphenyl Ethers (OctaBDE) Nonabrominated Diphenyl Ethers (NonaBDE) Decabrominated Diphenyl Ether (DecaBDE) Halogen Content Fluorine (F) Chlorine (Cl) Bromine (Br) Iodine (I) Number : TWNC Result (ppm) White Material Remarks: ppm = Parts per million based on weight of tested sample = mg/kg = Not detected Responsibility of Chemist : Irene Chiou / Kevin Liu / Cathy Chen Date Sample Received : Jul 14, 2011 Test Period : Jul 14, 2011 To Jul 19, 2011 Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 2 of 7

37 Test Conducted (Ⅱ) RoHS Requirement: Restricted Substances Cadmium (Cd) Content Lead (Pb) Content Mercury (Hg) Content Chromium VI (Cr 6+ ) Content Polybrominated Biphenyls (PBBs) Polybrominated Diphenyl Ehters (PBDEs) Number : TWNC Limits 0.01% (100ppm) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) The above limits were quoted from 2002/95/EC and amendment 2005/618/EC for homogeneous material. (Ⅲ) Test Method: Test Item Test Method Reporting Limit With reference to IEC edition 1.0:2008 in clause 8/9/10, by Cadmium (Cd) microwave digestion until the tested content samples are totally dissolved and 2 ppm determined by ICP-OES. Lead (Pb) content With reference to IEC edition 1.0:2008 in clause 8/9/10, by microwave digestion until the tested samples are totally dissolved and 2 ppm Mercury (Hg) content Chromium VI (Cr 6+ ) content determined by ICP-OES. With reference to IEC edition 1.0:2008 in clause 7, by microwave digestion until the tested samples are totally dissolved and determined by ICP-OES. With reference to IEC edition 1.0:2008 in annex C, by alkaline digestion and determined by UV-Vis spectrophotometer. 2 ppm 1 ppm Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 3 of 7

38 Number : TWNC Test Conducted (Ⅲ) Test Method: Test Item Test Method Reporting Limit With reference to IEC edition 1.0:2008 in annex A, by solvent Polybrominated extraction and determined by GC-MSD Biphenyls (PBBs) and further HPLC confirmation when 5 ppm necessary. Polybrominated Diphenyl Ethers (PBDEs) Halogen Content With reference to IEC edition 1.0:2008 in annex A, by solvent extraction and determined by GC-MSD and further HPLC confirmation when necessary. With reference to EN 14582:2007 by calorimetric bomb with oxygen and determined by ion chromatography Remark: Reporting limit = Quantitation limit of analyte in sample 5 ppm 50 ppm Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 4 of 7

39 Number : TWNC Test Conducted (Ⅳ) Measurement Flowchart: Test for Cd/Pb/Hg/Chromium (VI)/PBBS/PBDES Contents Reference Standard: IEC edition 1.0:2008 For metal part Sample preparation For non-metal part Take sample and immerse into Aqua Regia, start to strip plating layer Stop the stripping procedure upon color change completely Take the Aqua solution as plating component and stripped body as substrate component Cd/Pb/Hg Metal Cr 6+ Polymers / electronics PBBs/PBDEs For different material, digest the sample with appropriate acid *1 Confirm the tested samples are totally dissolved By spot test Get 50cm 2 sample Negative *2 Weigh sample and add alkaline solution Definite temp. extraction Weigh sample and add organic solvent By Soxhlet extraction or Solvent extraction Make up with deionized water By boiling water extraction Cool and filter the extract Concentrate the extract and make up with organic solvent Analyzed by ICP-OES Analyzed by GC-MSD Make up with deionized water and add diphenylcarbazide solution Analyzed by UV-VIS Remarks: *1: List of Appropriate Acid: Material Acid Added for Digestion Polymers HNO 3, HCl,HF,H 2 O 2, H 3 BO 3 Metals HNO 3, HCl,HF Electronics HNO 3, HCl,H 2 O 2, HBF 4 *2: If the result of spot test is positive, Chromium VI would be determined as detected. Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 5 of 7

40 Test Conducted (Ⅳ) Measurement Flowchart: Number : TWNC Test for Halogen Content Reference Standard:EN Sampling/grinding or cutting Add absorbent in a combustion flask & place weighed sample in equipment Fill oxygen into calorimetric bomb Ignite then leave the flask at room temperature Transfer the absorbent into a volumetric flask Make up with deionized water Analyzed by ion chromatography End of Report Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 6 of 7

41 Test Conducted Number : TWNC Photo Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 7 of 7

42 Intertek Testing Services Ltd., Shanghai TFH Division Block B, Jinling Business Square,No.801 Yi Shan Road, Shanghai, China, Tel: Fax: China Toll-Free: TEST REPORT NUMBER: SHAH APPLICANT: LITTELFUSE,INC. DATE: AUG 24, E. NORTHWEST HWY ATTN: A. CESISTA/ K. BACILA SAMPLE DESCRIPTION: One(1) submitted sample said to be :White yarn. Part Description : Yarn. Part Number : Date Sample Received : Aug.18, Date Test Started : Aug.18, *********************************************************************** TESTS COUCTED: AS REQUESTED BY THE APPLICANT, FOR DETAILS REFER TO ATTACHED PAGE(S) *********************************************************************** TO BE CONTINUED PREPARED A CHECKED BY: FOR INTERTEK TESTING SERVICES LTD., SHANGHAI AUTHORIZED BY: FOR INTERTEK TESTING SERVICES LTD., SHANGHAI MYRA LV CHEMICAL LAB SENIOR MANAGER STEPHEN TSANG GENERAL MANAGER PAGE 1 OF 9

43 Intertek Testing Services Ltd., Shanghai TFH Division Block B, Jinling Business Square,No.801 Yi Shan Road, Shanghai, China, Tel: Fax: China Toll-Free: TEST REPORT NUMBER: SHAH TESTS COUCTED 1 (I) Test Result Summary : Testing Item Halogen Content Fluorine (F) Chlorine (Cl) Bromine (Br) Iodine (I) Result (ppm) Remarks: ppm = Parts per million = mg/kg = Not detected Responsibility Of Chemist : Ken He (II) Test Method: Testing Item Testing Method Reporting Limit With reference to EN 14582:2007 by Halogen combustion flask with oxygen and Content determined by ion chromatography 50 ppm Remark: Reporting limit = Quantitation limit of analyte in sample *********************************************************************** TO BE CONTINUED PAGE 2 OF 9

44 Intertek Testing Services Ltd., Shanghai TFH Division Block B, Jinling Business Square,No.801 Yi Shan Road, Shanghai, China, Tel: Fax: China Toll-Free: TEST REPORT NUMBER: SHAH TESTS COUCTED (III) Measurement Flowchart: Test For Halogen Content Reference Standard: EN sampling/grinding or cutting add absorbent in a combustion flask & place weighed sample in equipment fill the combustion flask with oxygen ignite then leave the flask at room temperature transfer the absorbent into a volumetric flask make up with deionized water analyzed by ion chromatography *********************************************************************** TO BE CONTINUED PAGE 3 OF 9

45 Intertek Testing Services Ltd., Shanghai TFH Division Block B, Jinling Business Square,No.801 Yi Shan Road, Shanghai, China, Tel: Fax: China Toll-Free: TEST REPORT NUMBER: SHAH TESTS COUCTED 2 (I) Test Result Summary : Testing Item Heavy Metal Cadmium (Cd) content Lead (Pb) content Mercury (Hg) content Chromium VI (Cr 6+ ) content Polybrominated Biphenyls (PBBs) Monobrominated Biphenyls (MonoBB) Dibrominated Biphenyls (DiBB) Tribrominated Biphenyls (TriBB) Tetrabrominated Biphenyls (TetraBB) Pentabrominated Biphenyls (PentaBB) Hexabrominated Biphenyls (HexaBB) Heptabrominated Biphenyls (HeptaBB) Octabrominated Biphenyls (OctaBB) Nonabrominated Biphenyls (NonaBB) Decabrominated Biphenyl (DecaBB) Polybrominated Diphenyl Ethers (PBDEs) Monobrominated Diphenyl Ethers (MonoBDE) Dibrominated Diphenyl Ethers (DiBDE) Tribrominated Diphenyl Ethers (TriBDE) Tetrabrominated Diphenyl Ethers (TetraBDE) Pentabrominated Diphenyl Ethers (PentaBDE) Hexabrominated Diphenyl Ethers (HexaBDE) Heptabrominated Diphenyl Ethers (HeptaBDE) Octabrominated Diphenyl Ethers (OctaBDE) Nonabrominated Diphenyl Ethers (NonaBDE) Decabrominated Diphenyl Ether (DecaBDE) Result (ppm) Remarks: ppm = Parts per million = mg/kg = Not detected Responsibility Of Chemist : Dent Fang / Ken He *********************************************************************** TO BE CONTINUED PAGE 4 OF 9

46 Intertek Testing Services Ltd., Shanghai TFH Division Block B, Jinling Business Square,No.801 Yi Shan Road, Shanghai, China, Tel: Fax: China Toll-Free: TEST REPORT TESTS COUCTED (II) RoHS Requirement: Restricted Substances Cadmium (Cd) Content Lead (Pb) Content Mercury (Hg) Content Chromium VI (Cr 6+ ) Content Polybrominated Biphenyls (PBBs) Polybrominated Diphenyl Ehters (PBDEs) NUMBER: SHAH Limits 0.01% (100ppm) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) The above limits were quoted from 2002/95/EC and amendment 2005/618/EC for homogeneous material. (III) Test Method: Testing Item Cadmium (Cd) content Lead (Pb) content Mercury (Hg) content Chromium VI (Cr 6+ ) content Testing Method With reference to IEC edition 1.0:2008 in clause 8/9/10, by microwave digestion until the tested samples are totally dissolved and determined by ICP- OES. With reference to IEC edition 1.0:2008 in clause 8/9/10, by microwave digestion until the tested samples are totally dissolved and determined by ICP- OES. With reference to IEC edition 1.0:2008 in clause 7, by microwave digestion until the tested samples are totally dissolved and determined by ICP-OES. With reference to IEC edition 1.0:2008 in annex C, by alkaline digestion and determined by UV-Vis spectrophotometer. Reporting Limit 2 ppm 2 ppm 2 ppm 1 ppm *********************************************************************** TO BE CONTINUED PAGE 5 OF 9

47 Intertek Testing Services Ltd., Shanghai TFH Division Block B, Jinling Business Square,No.801 Yi Shan Road, Shanghai, China, Tel: Fax: China Toll-Free: TEST REPORT NUMBER: SHAH TESTS COUCTED Testing Item Polybrominated Biphenyls (PBBs) Polybrominated Diphenyl Ethers (PBDEs) Testing Method With reference to IEC edition 1.0:2008 in annex A, by solvent extraction and determined by GC-MSD and further HPLC confirmation when necessary. With reference to IEC edition 1.0:2008 in annex A, by solvent extraction and determined by GC-MSD and further HPLC confirmation when necessary. Reporting Limit 5 ppm 5 ppm Remark: Reporting limit = Quantitation limit of analyte in sample Date Sample Received : AUG.18, 2011 Testing Period : AUG.18, 2011 TO AUG.23, 2011 *********************************************************************** TO BE CONTINUED PAGE 6 OF 9

48 Intertek Testing Services Ltd., Shanghai TFH Division Block B, Jinling Business Square,No.801 Yi Shan Road, Shanghai, China, Tel: Fax: China Toll-Free: TEST REPORT NUMBER: SHAH TESTS COUCTED (IV) Measurement Flowchart: Test For Cd/Pb/Hg/Chromium (VI)/PBBs/PBDEs Contents Reference Standard: IEC edition 1.0:2008 sampling/grinding or cutting Cd/Pb/Hg metal Cr 6+ polymers / electronics PBBs/PBDEs weigh sample and for different material, digest the sample with confirm the tested samples are totally dissolved make up with deionized water analyzed by ICP-OES No spot test get 50cm 2 samples boiling water extraction negative *2 weigh sample and add alkaline solution definite temp. cool and filter the extract weigh sample and add organic soxhlet extraction or solvent extraction concentrate the extract and make up with organic make up with deionized water and add diphenylcarbazide solution analyzed by GC- MSD analyzed by UV-VIS *********************************************************************** TO BE CONTINUED PAGE 7 OF 9

49 Intertek Testing Services Ltd., Shanghai TFH Division Block B, Jinling Business Square,No.801 Yi Shan Road, Shanghai, China, Tel: Fax: China Toll-Free: TEST REPORT NUMBER: SHAH TESTS COUCTED REMARKS: *1: List of appropriate acid: Material Acid added for digestion Polymers HNO 3, HCl,HF,H 2 O 2, H 3 BO 3 Metals HNO 3, HCl,HF Electronics HNO 3, HCl,H 2 O 2, HBF 4 *2: If the result of spot test is positive, Chromium VI would be determined as detected. *********************************************************************** TO BE CONTINUED PAGE 8 OF 9

50 Intertek Testing Services Ltd., Shanghai TFH Division Block B, Jinling Business Square,No.801 Yi Shan Road, Shanghai, China, Tel: Fax: China Toll-Free: TEST REPORT NUMBER: SHAH TESTS COUCTED *********************************************************************** E OF REPORT PAGE 9 OF 9

51 l! at R polt Nuniber TWNC ApplicanE: r i rf6l f"qa Dhirinnino< Tr- LTMA Technology Cent.er., Lipa Citsy, Malvai, Batangas Jatf, 20, 2072 c:nnl6 n6c^ri^fi ^h. One (1) group of sulfi\itted Part Nurber h.f6 < Da^6i t,aa Date Teslr SEarEed samples said tso be : ' q,76 ei l var ctti^ :685>oo( Jan 16, 2012 I Jan 16, 2012 TesE conducted : As requested by the applicane, for deeails please refer!o aeeached pages. r,, Fh^7i z6a P\/. on Behalf of heereek Taiwan Limited Testing Services K. Y. liang Director This reports shal1 not be reproduced excepts in full, witshouts the writsten approval of the laboral:ory. Intertek Testing S wlces Taisran Ltd. 8F., No.423, Ruiguang Rd., Neihu Di6t ci, Taipei 114, Taiwan, R.O c A E a\s+*r*xq6t fra\;l 114 g JLt '9:l E* i te 423 ft 8 +l Teli {+08e2) {885 Fax (+886-2) _2401

52 Nuricer : T!,1NC Test Conductsed ( I ) Test Result Summary : Eeavy lilelal Result silvery {ppm) Metal Cadmium (Cd) content l,ead (Pb) content Mercury (ltg ) contsent Chromiun VI (Crh+) conlent (ms/kg witsh 50cm') Nesative (< 0.02 ) Remarks: ppm = Parts per million based on weight of tested sample = mg/kg = Nots detectsed < = Less tshan mg/kg with 5ocm'z = milligram per kilogram wieh 50 square centimetsre NegaEive = A negative tesl result indicaeed positive observation was not found at the time of Test. Responsibility of ChemisL : Irene Chiou / Kevin Liu Date Sa$p1e Received :,Ja \6, 2012 Test Period 'Jan 16, 2412 To JaI] 20, 2OI2 (ul KoHs KequrremenE: Restsrictsed Substances Limitss Cad,nium (Cd) Contenl 0.01t ( 10oppm) Lead (Pb) ConLent 0.1t ( 100oppm) Mercury (Hg) ConEen! 0 18 (100oppm) ChromiLrm vi (cr6t) Content 0 1* ( 100oppn) The above limirs were quotsed from 2002/95/EC and amendments 2005/6IAlEC homooeneous natseria1. for Intert k Testing Se.vlces Taiwan Ltd. 8F., No.423, Ruiguang Rd., Neihu Distrlct. Taipei114, Taiwan, R o C. 4 g a\':si*r&11.1' tr IEa\ iLt ]^{ExijLr*423*8* 2? Fa: (+88G2) ' Page 2 of 5

53 Nurnber : TWNCo Tests Conduct.ed (lll) Tests Method: Test Ilem Tesl Method Repo]:ting I,imit With reference Lo IEC editsion admium (Cd) 1.0:2008 in clause 8/9/10, by microwave digest.ion until Lhe tsested samples are totally dissolved and 2 ppm deternined by ICP-OES. wirh reference to TEc editsion 1.0:2008 in clause 8/9/10, by Lead (Pb) contene microwave digrestion until the rested samples are totally dissolved and 2 ppm determined by ICP OES. With reference to IEC editsion l4ercury (Eg) 1.0:2008 in clause 7, by microwave digest.ion until the tsestsed samples are tsotally dissolved and detsermined by 2 ppm ICP OES. t{ith reference to IEC editsion 1.0:2008 in armex B, by boiling water (ms/ks extractsion and witsh s0cm'?) detsermined by W-Vis SpecLrophotomeLer. Remark: Reporting limit = QuantiLation limie of analyte in sample o,a2 mg/kg with 5ocm'? Intertek T$ting Servic s T.iwan Ltd. 8F., No.423, Ruiguang Rd., Neihu Oislricl, Taipei 114. Taiwan, R.O.C A El a\lir*ft&?} tr rea\ 5l jhf E i! 6S /i,! 423!l I * ret: (+&2) 6@2-2aB 2n7{885 Fa* (+88F2)

54 11: Lisl Of Appropriale Acid added Fo! pigestion Number : TWNCo Test ConducLed ( IV) ueasurenent Flowchart : Test Eor Cd/ Pb /HSlchromium (VI) Reference Standard: IEC edition 1.0:2008 sanpli.g/glindins or cutting confim Ehe tesred Amlyzed by rcp ols l,take up with deionized wa!e! ald add dipnenyl calbazid solution Analyzed b, rrv vrs lolor.hcl, HF, H:O,,H]BO3 tanor.hcl,tlf :lnor HCL H,O, HBF! *2: If Ehe lesu1t of spot tes! is posltiwe, chronin vi would be deternined as detected. End of Reports Int n k T$ting Servlces Taiwan Lid. 8F., No.!r23, Roiguang Rd., Neihu Disfici, Taipei 114, Taiwan, R.o.c its a\:e,*&is&'* fe'a\ A 1143 JLt rs r{3 E* tt} 423!i I * rel: (+33e2) aas Fd: (AAG2! O0664,-2401 Page 4 of 5

55 Nunlcer : T!,1NC Tests Conducted Photo Intertek Testlng Sedices Taiu,an Ltd. SF., No.,t23, Ruiguang Rd., Neihu Disiricl, Taipei 114 Taiwan, R O C A ts a\ :6?h&&4) a R a\ ;l 114 e t lf ri ;14 6JS it& 423 li 3 i+ Tel: ( a6-2) _8885 Fd: (+8562) _2401

56 Test Report No. SHAEC Date: 07 Dec 2011 Page 1of 5 3M CHINA LII\4ITED 222# T AN LtN ROAD, SHANGHAT (200233) The following sample(s) was/were submjtted and identified on behatf of the ctients as j 3M 3779-pc SGS Job No. : Date of Sample Received : Testing Pedod : Test Requested : Test llethod : Test Rosults : sp SH 03 Dec Dec 20'11-07 Dec 2011 Selected test(s) as requested by ctient. Please refer to next page(s). Please refer to next page(s). Signed for and on behalfof scs-cstc Ltd.,rt*{,.,1s * Fan Jingjie, JJ Approved Signatory B dud d rr hr h. 61 6hF4 6rFe 4bLd Ebtd bn re c.!6 c.'6l h. doddd,rlfd r hr s n e'@h/orat.{.mrit,ifi ena n ch^ ro-b-knbrd o. 'rhrconr.rt rhlconr.rt!h dr dmllr lty dm!l![ ',1 blt'c] n sdon.de dmr!,rlty r.brb dr'4i.lb.'.'fd!cn.gpl ilu ;d;; ;6;;-rd;:;;6;;H ff 4fi ;ffi;;6;ii?6; d &; G6i;i$fiiiiuiriiiii?l;;ft'diffii;n; ;r fdt!/b&y8sftdt uoiid.srduldor! 2@zg3 +l.!ii. *ie8adrr669l+3+l lf:26a3 le&lr+tle$ozs5s lfle{e-af4e$ot ffici.4rj0n H! n1)314&591 Hlr@6-21) !'i' re.q Monbor oth. SGS grup (SGg S )

57 Test Report No. SH4EC Date: 07 Dec 201'1 Page 2 of 5 Test Results : Test Pan Descriotion : Spodm n No. SGS Sample ld D66cription 1 SHA Ye ow sotid Remarks : (1) 1 mg/kg= I PPm =0.0001o/o (2) MDL = l,tethod Detection Limit (3) = Not Detected ( < IIDL ) (4)"-" = Not Regulated RoHS Dir dive 201 ia5/eu Test l\rethod: with referenc to tec 62321i2008 (1) Delemination ofcadmium by tcp-oes. (2) Determination of Lead by tcp-oes. (3) Determination of Mercury by lcp-oes. (4) Determination of Hexavatent Chromium by Cotodmetric Method using IJV-Vis. (5) Determination of PBBS / PBDES content by GC-MS. Test ltem(s) Cadmium (Cd) Lead (Pb) Mercury (Hg) Hexavalent Chrcmium (Cr(Vl)) Sum of PBBS Monobromobiphenyl Dibromobiphenyl Tdbromobiphenyl Tetrabromobiphenyl Pentabromobiphenyl Hexabromobiphenyl Heptabromobiphenyl Oclabromobiphenyl Nonabrohobjphenyl Decabromobiph6nyl Sum of PBDES Monobromodiphenyl ether ud! udr 100 ms/ks 1,000 mg/kg 1,000 mg/kg 1,000 mg/kg 1,000 mg/kg - mg/kg - ng/kg - mg/kg - mg/kg - mgfl(g - mg/kg - mg/kg - mgkg - mgkg - mg/kg 1,000 mg/kg - mg/kg Ma! 0p1 2 N D 2 N D 2 N D 2 N D - N D 5 N D 5 N D 5 N D 5 N D 5 N D 5 N D 5 N D 5 N D 5 N D 5 N D, N D 5 N D $ub4t6-.bdk,hie 'aad* b hr rmr hd h. c@ com'rk '. tq FrFiori ErFioir ooamrb bamrb.r.r n*r.oitu'm 6Fr.oitu'm.{ddr.{dM(h_.a&d,& h_.a&d,t tr &.m &.h b-br b-rrlltub. lldabr oi.dndln.xdhglffi;;df;.ffi '/Dt'rh.conDfyrd.fiH&J 'L,. ih. condrvr d. dh.5 1y r.roro C r.d!d d6! id.xffiib!.di;b I hi-did {!hb.id.bft:rr..r.'d.o!l! h.uielb.hed o.'d.b!l!...uid' h.hed on und.r rh. hu i rtori.r.n!.(.)'..bd t'ctelu8ygrsidd xdr dsid,iuahdol tl.ill.*iceturi 3aelts+i ll le&e(s-z)61{!2553 ift (6-21)6 Sl! l*o3e3.h ru{6-? e4 NL06-a)5{44653.t5.diE F9{q Membfi ol h6 SGS G.o{p (SqS S,A)

58 Test Report No. SHAEC Date: 07 Dec 2011 Page 3 ofs Test ltemls) Dibromodiphenyl ether Tribrcmodiphenyl ether Tetrabromodiphenyl ether Pentabromodiphenyl elh r Hexabromodiphenyl ether Heptabromodiphenyl ether Oclabromodiphenyl elher Nonabromodiphenyl ether Decabromodiphenyl elher tuni.! Ulit mg/kg 5 mg/kg 5 mg/kg 5 mg/kg 5 mg/kg 5 mg/kg 5 mdks 5 mg/kg 5 mdks 5 Notes : (1) The maximum permissible limit is quoted from directive 2011/65/EU, Annex ll lhrid@'i.n b d.d rrrh. co6ftry rbj.d b r. qdsrc4rrls!or s.ftro.n o,r a'br. n!qjr!r! rt. 6i4.!4 nld d,blllgbd io.'n docle'f,a*dn ilrir. r.m.6d.nd cotu co{drrn ft. Ed;d. e oo*tub d fr er.s;e m.ndrd.hi. ^ed & tr hh th. iin'bd -r-d.tudhrii adbrdr.rbmd'.ddtureffif 6ffirffi;i;6 dc[ift htulnle. ririr, r rnrco@$?. rnrco@rf.,.rr,0r ridlbfly ridlb$v nbitcjr I Ddobrrrrd.uncrh.r.6.cl0n nrr&-{.r. rltull mod'.s 'b{4etfui'6o'$.*d.ild i rrcii. hr.(r)l.bd t'bter$loydrnto d&htotttltsllccrir 2t0233 FN.lll.iiEEf, dr M3 rete{s-21)81, 2553 tee (6-2r)6'gS79 t*.nn.4.m h!t& 21J6t4@P1 rl{s'?rfla653.!s.d'ieo!p9@ Membsr ol tlra SGS Grolp (6GS SA)

59 Test Report No. SHAEC Date: 07 Dec 2011 Page 4 of 5 ATTACIII, ENTS Rol-ls Testing Flo\ r Chart 1) Name of the p rson who made testing: Jan S hi/yolo Wangr'A en Xiaocary Xu 2) Name ofthe p r6on in charg ofteging: Jeff Zhang/George Xu/ Etim Lin 3) These sam ples were d isso lved t otaty b y pre-cond iti oning met hoda cdordi ng to be tow ffow chan. (Cr6+ and PABs/PBDEst6st method exdudeo Sample Preparalion Sample Measuremenl Acid digestion with micrdwa\ / hohlate Pb/Cd/Hg PBBs/PBDES Concentratio n/ Dilutaon ofodradion solution Metallic matedal 1) AlkaliFudon / Ory Ashing 2) Acjdto dissol\e Heating to 90-95C for extraclion Filtration and ph adiustnent Adding 'l,$ diphentcarbazide Adding 1,S dipheny arbazide de\elopment ind icates the iro -drll!!tub bd &!m.tr6 Ebld b thr md cdhffi 6 ft.c@.nri ry b rb..fpr.(.) Er. r.@idb rr BiorqcldhdN'elndd'rid. hrbd 3'hidterdre.d&n ol,nli.dijc i. 2ocrar3 4!'lt.*iEgl&l6ao+3*l ll:2o@3 rere6-?)0110?653 lele&"rf4o$tg md..!.cm HL(A-2',)01'&Cr r.il{e-21)s.6dee3. rg5ftnd9d M3mb6r ot rhe SGS Group (SGS SA)

60 Test Report Sample pholo: No. SHAECI'l19s25001 Date: 07 Dec 2011 Page 5 of 5 sha11n9s SGS authenticate the photo on original report only ""' End of Report "* Daqdbr.oddl r obte b h ofdredf r 415 k6e e6min I.h sr.birr'hr.{oon.d}hi. Atut{; n dn;lt[aifd oi ol BdlgtRia..d hd'dbn E{a otud tu{i. ^ry ber.,d' tunmr I kd hr];gifii6ien-&.d 'lnfu-h co.e.hrr r{ns.'hnhd tlai5rl6dqarbhhrin!d*mtrd!d.f,.ry.ih.o@yrd.r-m.rbrny!bbcr.drndh!deun.ntd-3iddoi.nbftubrntrrdon i'tr5td]h!.l tiinbfr[ddi ''$l.l ddfftr1dindlb.e9fd.od.rf9t nfu l'f sm0d' i'b' rhqan.htsry d 'd4r ilffi b N. nd -Fr nb sry r. tu 3hpr.{.) r..bd 3nElEbr3gYitritodxll loitad,$ Et'otu a@3 +l..ti.*[allt$r.lrrtsltl lrt 2@33 lele(s-2ll61a@5! ESEFAj)649536?9 w*ci.60..on HL@-21)61{@e1 rt{6-21}516u853. id'merfm Msnb i ol dt6 SGS Gble {SqS s,q)

61 Tast Report No. SHAEC Date: 07 Dec 2011 Page 1 of4 3M CHINA LIIVITED 222#T AN LtN ROAD, SHANGHAT (200233) The following sample(6) wasi/vere submitted and identified on behalfofthe ctients as :3M 3779-pc SGS Job No. : Date of Sample Received Testing Pedod : Tesl Requested : Test Method : Test Results : sp SH 03 Dec Dec Dec2O11 Selected test(s) as requested by client. Please refer to next page(s). Please refer to next page(s). Signed for and on behalfof scs-cstc Ltd.,/t*(.--),- Fan Jingjie, JJ Approved Signatory Y* tiu dud 'r.sd br rh c.6fn &b!.r b r! o-nr c.i.der.r s irdd.qlqs* hr, dodtun.rdt dr b Eh'. eerd d,wb Fri/!.r{.{oen.d.di' ^M-s n dfraltb.i {orol t'etuney$se.dlnde4$.ddonr 2o@3 t!'tl.*ieet r $sts+l ln:2(0aa lele{s-z)ol1o2t8 IElE(l6elF{ s5a atr.ci.43im Fu(6-2!61.e594.L($-?r)5affi3..s..hnc&!.d, lrombor ot th SCSCloup (SGSaA)

62 Test Report Test Results : T st Part Descriotion : No. SHAEC Date: 07 Dec 2011 Page 2 of 4 Sp dm6n No. SGS Samplo lo D 6cfiption 1 SHA1l Yellowsolid Remarks : Haloo n (1) 1 mg/kg= 1 ppm =0.0001% (2) MDL = Method Detection Limit (3) = Not Detected ( < MDL ) (4)"-" = Not Regulated Test lrethod : With reference to EN 14582: 2007, analysis was performed by lon Chromatograph (lc). Test ltem{s) Fluorine (F) Chlorine (Cl) Bromine (Br) lodine (l) Unit mg/kg mg/kg mg/kg mg/kg MDL OA ftldemd b &.d by rh. c.rtse &q-i b h. hd d..4d,r4d b rlm.ir o6idri6 k EMor. D.eMr d mcomrb.-dm' tu- abdli n a.dr ro *ittdrldon o, t3ltzenastql/l!l{i!.'gq l+ltffill{eq!l.dlgr9 tudnc h'h aryi"k.lhb &ffitl rdrd!e ffi;eifiaii'*-iiiaii P q-t5^46n@htuhtr d.trtr,rd.cmk_ql. reh.rr.ri.&nds.bt retetlgfdritud&rrire dnfi.$aoh 2o@3 tere 6+l)el4!55! tae6-al)t405$?9 Bci.t{.com $I.5f.h[AlttStots+ll!l:2@o3!r!(6-rjl611@o4 H!lt6-zt)sa6K0 r sdirorf.@ Mehbrrot lhe SGS OlouD (SGSSA)

63 Test Report ATTACHMENTS No. SHAEC1' Date: 07 Dec 201'1 Page 3 of 4 Halogen Testing Flow Chart 1 ) Name of the personwho made testing: Daisy Gong 2) Name of the personin charge ofte6ting:alex Jiang Sample measurement Combustion in oxygen boftb Dissolved in an absorption solution Analyzed by ion chromatography. Double conf km by other instruments, if rhbdtuiff 6rd!r rh confry rhtd b dr oddr ftrdds3 ar 5 trqld & d #.r idt.'@rj!i!4!rt!!!!r!!_s'q!!!r!!l! rd,,!!!!r'* hn daclhublr 4- b r.nr tn! codfr b ddo. Doo Eb!t,N ffis.c.fr4.!4!d!hn m.qtrr..fl.. ^tuiion a-h ic6nhlbii;i'r.sd.nndbrdi.^ryh&'dls ddroit, tur.. rn.c@rvr rn.c@ryr Fr. r.d$ Lir nsrdfsi.rdoflrhndrtbrhisdih dd.bl '. d.u.d.r h.h rdlon t'etel$&lbrsto dxniudtd,gt$afl onr 2@33 tsl..t,t.$llettftaetst* ll:2mo re!e(s-2r)0t104!& IAEt6?1)6{S',r9 N!(6.?16r102!04 -L {*-n)6460cs3 lwcr.3s"co6..ssd'mo69q M6mb6rollheaqsGbup (SGgsr)

64 T st Report No. SHAEC Date:07 Dec 2011 Page 4 ol4 Sample photo: sha SGS authenticate the photo on odginat report onty "* End of Report '*' ttr.t:ry::. i:?aq!ke.n: D-? j!l I'gT. 1cbj hrw.imridrndnldrhrnrrr.ih..f r.(.)r..bd. *nrbr.prdd or b. comr.iy. l'dt!.it6ey.l.iicdunosjdshdtorr tl..ti,*ie8lurt 8ogli3qt lrl:2m3 retel&2r)d14653 lele6?lje $da ffi.i..!.cm Hli(s-zll6t@ol &ls-?l)se$..s.dr&f.6 Mlmb ol rh. scs Goup (scs sa)

65 Test Report Number : TWNC Applicant: Littelfuse, S.A. de C.V. Date : Jul 01, 2011 Blvd. Fausto Z. Martinez #1800 Col. Magisterio Seccion 38 C.P Piedra Negras, Coahuila, Mexico Sample Description: One (1) group of submitted samples said to be : Part Description : SOLDER PELLET Part Number : Date Sample Received : Jun 28, 2011 Date Test Started : Jun 28, 2011 Test Conducted : As requested by the applicant, for details please refer to attached pages. Authorized By: On Behalf Of Intertek Testing Services Taiwan Limited K. Y. Liang Director This report shall not be reproduced except in full, without the written approval of the laboratory. Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 1 Of 5

66 Number : TWNC Test Conducted (Ⅰ) Test Result Summary : Test Item Result (ppm) Silvery Metal Heavy Metal Cadmium (Cd) content Lead (Pb) content 335 Mercury (Hg) content Chromium VI (Cr 6+ ) content (mg/kg with 50cm 2 ) Negative (< 0.02) Remarks: ppm = Parts per million based on weight of tested sample = mg/kg = Not detected < = Less than mg/kg with 50cm 2 = milligram per kilogram with 50 square centimetre Negative = A negative test result indicated positive observation was not found at the time of Test. Responsibility Of Chemist : Irene Chiou / Kevin Liu / Cathy Chen Date Sample Received : Jun 28, 2011 Test Period : Jun 28, 2011 To Jul 01, 2011 (Ⅱ) RoHS Requirement: Restricted Substances Cadmium (Cd) Content Lead (Pb) Content Mercury (Hg) Content Chromium VI (Cr 6+ ) Content Limits 0.01% (100ppm) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) The above limits were quoted from 2002/95/EC and amendment 2005/618/EC for homogeneous material. Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 2 Of 5

67 Number : TWNC Test Conducted (Ⅲ) Test Method: Test Item Test Method Reporting Limit With reference to IEC edition 1.0:2008 in clause 8/9/10, by Cadmium (Cd) microwave digestion until the tested content samples are totally dissolved and 2 ppm determined by ICP-OES. Lead (Pb) content With reference to IEC edition 1.0:2008 in clause 8/9/10, by microwave digestion until the tested samples are totally dissolved and 2 ppm Mercury (Hg) content Chromium VI (Cr 6+ ) content determined by ICP-OES. With reference to IEC edition 1.0:2008 in clause 7, by microwave digestion until the tested samples are totally dissolved and determined by ICP-OES. With reference to IEC edition 1.0:2008 in annex B, by boiling water extraction and determined by UV-Vis spectrophotometer. Remark: Reporting limit = Quantitation limit of analyte in sample 2 ppm 0.02 mg/kg with 50cm 2 Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 3 Of 5

68 Number : TWNC Test Conducted (Ⅳ) Measurement Flowchart: Test For Cd/Pb/Hg/Chromium (VI) Reference Standard:IEC edition 1.0:2008 Sample preparation Take sample and immerse into Aqua Regia, start to strip plating layer Stop the stripping procedure upon color change completely Take the Aqua solution as plating component and stripped body as substrate component Cd/Pb/Hg Metal Cr 6+ Polymers / electronics For different material, digest the sample with appropriate acid *1 Confirm the tested samples are totally dissolved By spot test Get 50cm 2 sample Negative *2 Weigh sample and add alkaline solution Definite temp. extraction Make up with deionized water By boiling water extraction Cool and filter the extract Analyzed by ICP-OES Make up with deionized water and add diphenyl-carbazide solution Analyzed by UV-VIS Remarks: *1: List Of Appropriate Acid: Material Acid Added For Digestion Polymers HNO 3, HCl,HF,H 2 O 2, H 3 BO 3 Metals HNO 3, HCl,HF Electronics HNO 3, HCl,H 2 O 2, HBF 4 *2: If the result of spot test is positive, Chromium VI would be determined as detected End Of Report Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 4 Of 5

69 Number : TWNC Test Conducted Photo Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 5 Of 5

70 Test Report Number : TWNC Applicant: Littelfuse, S.A. de C.V. Date : Nov 16, 2011 Blvd. Fausto Z. Martinez #1800 Col. Magisterio Seccion 38 C.P Piedra Negras, Coahuila, Mexico Sample Description: One (1) group of submitted samples said to be : Part Description : Cap Part Number : Date Sample Received : Oct 18, 2011 Date Test Started : Oct 18, 2011 Test Conducted : As requested by the applicant, for details please refer to attached pages. Authorized By: On Behalf Of Intertek Testing Services Taiwan Limited K. Y. Liang Director This report shall not be reproduced except in full, without the written approval of the laboratory. Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 1 of 5

71 Test Conducted Number : TWNC (Ⅰ) Test Result Summary : Test Item Result (ppm) (1) (2) Heavy Metal Cadmium (Cd) content 7 Lead (Pb) content Mercury (Hg) content Chromium VI (Cr 6+ ) content (mg/kg with 50cm 2 Negative Negative ) (< 0.02) (< 0.02) Remarks: ppm = Parts per million based on weight of tested sample = mg/kg = Not detected < = Less than mg/kg with 50cm 2 = milligram per kilogram with 50 square centimetre Negative = A negative test result indicated positive observation was not found at the time of Test. Tested Components (1) Coppery Metal Base Material (2) Silvery Plating Layer Responsibility of Chemist : Irene Chiou / Kevin Liu / Cathy Chen Date Sample Received : Oct 18, 2011 Test Period : Oct 18, 2011 To Oct 20, 2011 (Ⅱ) RoHS Requirement: Restricted Substances Cadmium (Cd) Content Lead (Pb) Content Mercury (Hg) Content Chromium VI (Cr 6+ ) Content Limits 0.01% (100ppm) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) The above limits were quoted from 2002/95/EC and amendment 2005/618/EC for homogeneous material. Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 2 of 5

72 Test Conducted Number : TWNC (Ⅲ) Test Method: Test Item Test Method Reporting Limit With reference to IEC edition 1.0:2008 in clause 8/9/10, by Cadmium (Cd) microwave digestion until the tested content samples are totally dissolved and 2 ppm determined by ICP-OES. Lead (Pb) content With reference to IEC edition 1.0:2008 in clause 8/9/10, by microwave digestion until the tested samples are totally dissolved and 2 ppm Mercury (Hg) content Chromium VI (Cr 6+ ) content determined by ICP-OES. With reference to IEC edition 1.0:2008 in clause 7, by microwave digestion until the tested samples are totally dissolved and determined by ICP-OES. With reference to IEC edition 1.0:2008 in annex B, by boiling water extraction and determined by UV-Vis spectrophotometer. Remark: Reporting limit = Quantitation limit of analyte in sample 2 ppm 0.02 mg/kg with 50cm 2 Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 3 of 5

73 Test Conducted (Ⅳ) Measurement Flowchart: Test for Cd/Pb/Hg/Chromium (VI) Reference Standard:IEC edition 1.0:2008 Sample preparation Number : TWNC Take sample and immerse into Aqua Regia, start to strip plating layer Stop the stripping procedure upon color change completely Take the Aqua solution as plating component and stripped body as substrate component Cd/Pb/Hg Metal Cr 6+ Polymers / electronics For different material, digest the sample with appropriate acid *1 Confirm the tested samples are totally dissolved By spot test Get 50cm 2 sample Negative *2 Weigh sample and add alkaline solution Definite temp. extraction Make up with deionized water By boiling water extraction Cool and filter the extract Analyzed by ICP-OES Make up with deionized water and add diphenyl-carbazide solution Remarks: Analyzed by UV-VIS *1: List of Appropriate Acid: Material Acid Added for Digestion Polymers HNO 3, HCl,HF,H 2 O 2, H 3 BO 3 Metals HNO 3, HCl,HF Electronics HNO 3, HCl,H 2 O 2, HBF 4 *2: If the result of spot test is positive, Chromium VI would be determined as detected. End of Report Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 4 of 5

74 Test Conducted Number : TWNC Photo Intertek Testing Services Taiwan Ltd. 8F., No. 423, Ruiguang Rd., Neihu District, Taipei 114, Taiwan, R.O.C. 全國公證檢驗股份有限公司 114 台北市內湖區瑞光路 423 號 8 樓 Tel: (+886-2) Fax: (+886-2) Page 5 of 5