ICP Test Report Certification Packet

Transcription

1 ICP Test Report Certification Packet Company name : Littelfuse, Inc. Product Series: Sate T-Plus Fuse Product #: 259xxx Series Issue Date: September 5, 2011 It is hereby certified by Littelfuse, Inc. that there is neither RoHS (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 Sate T-Plus Fuse 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: Pb (lead) contained in the high temperature melting solder > 85% and is categorized as exempt under section 7a of the RoHS Annex. 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) Cap Body xxx (497238) Filament Moulding Compound Sleeve Solder Ink-Black

3 Test Report Number : TWNC Applicant: Littelfuse, Philippines Inc. Date : Feb 22, 2011 LIMA Technology Center, Lipa City, Malvar, Batangas Sample Description: One (1) group of submitted samples said to be : Part Description : Cap and Lead Assay Part Number : / (910XXX) Date Sample Received : Feb 16, 2011 Date Test Started : Feb 17, 2011 : 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. Page 1 Of 5

4 Number : TWNC (Ⅰ) Test Result Summary : Testing Item Result (ppm) (1) (2) (3) (4) Heavy Metal Cadmium (Cd) content Lead (Pb) content Mercury (Hg) content Chromium VI (Cr 6+ ) content (mg/kg with 50cm 2 ) Negative Negative Negative Negative (< 0.02) (< 0.02) (< 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 testing. Tested Components (1) Beige Substrate (Body) (2) Silvery Plating (Body) (3) Coppery Substrate (Pin) (4) Silvery Plating (Pin) Responsibility Of Chemist : Irene Chiou / Kevin Liu / Cathy Chen Date Sample Received : Feb 16, 2011 Testing Period : Feb 17, 2011 To Feb 22, 2011 (Ⅱ) RoHS Requirement: Restricted Substances Cadmium (Cd) Content Lead (Pb) Content Mercury (Hg) Content Chromium VI (Cr 6+ ) Content Limits 0.01% (100ppm) The above limits were quoted from 2002/95/EC and amendment 2005/618/EC for homogeneous material. Page 2 Of 5

5 Number : TWNC (Ⅲ) Test Method: Testing Item Testing Method Reporting Limit 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 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. 1.0:2008 in clause 7, by microwave digestion until the tested samples are totally dissolved and determined by ICP-OES. 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 Page 3 Of 5

6 Number : TWNC (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 Page 4 Of 5

7 Number : TWNC Photo Page 5 Of 5

8 Test Report Number : TWNC Applicant: Littelfuse, Philippines Inc. Date : Nov 24, 2010 LIMA Technology Center, Lipa City, Malvar, Batangas Sample Description: One (1) group of submitted samples said to be : Part Description : Ceramic Body Part Number : Date Sample Received : Nov 16, 2010 Date Test Started : Nov 17, 2010 : 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. Page 1 Of 6

9 Number : TWNC (Ⅰ) Test Result Summary : Testing Item Result (ppm) Cream Plastic Heavy Metal Cadmium (Cd) content Lead (Pb) content 98 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) 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 : Nov 16, 2010 Testing Period : Nov 17, 2010 To Nov 24, 2010 Page 2 Of 6

10 (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) The above limits were quoted from 2002/95/EC and amendment 2005/618/EC for homogeneous material. (Ⅲ) Test Method: Testing Item Testing Method Reporting Limit 1.0:2008 in clause 8/9/10, by Cadmium (Cd) content microwave digestion until the tested samples are totally dissolved and 2 ppm determined by ICP-OES. Lead (Pb) content 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 Polybrominated Biphenyls (PBBs) Polybrominated Diphenyl Ethers (PBDEs) Halogen Content determined by ICP-OES. 1.0:2008 in clause 7, by microwave digestion until the tested samples are totally dissolved and determined by ICP-OES. 1.0:2008 in annex C, by alkaline digestion and determined by UV-Vis spectrophotometer. 1.0:2008 in annex A, by solvent extraction and determined by GC-MSD and further HPLC confirmation when necessary. 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 2 ppm 1 ppm 5 ppm 5 ppm 50 ppm Page 3 Of 6

11 (Ⅳ) Measurement Flowchart: Number : TWNC 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 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 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. Page 4 Of 6

12 (Ⅳ) Measurement Flowchart: Number : TWNC Test For Halogen Content Reference Standard: EN Sampling/grinding or cutting Add absorbent in a calorimetric bomb & place weighed sample in equipment Fill the calorimetric bomb 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 End Of Report Page 5 Of 6

13 Number : TWNC Photo Page 6 Of 6

14 Validi For Q Please own sgs Test Report No. : CE2010/C0094 Dale 2O1Oh2tO8 page : 1 of 7 POLYFIL AG OBERALLMESTRASSE 2OA, CH 3OO ZUG / SWITZERLA llt [lrr] rltttt Th6 following sample(s) wa3/were submitted and identified by/on behalfoftha client as: Sample Description Buyer/Order No. Sample Receiving Date Tesling Period Ni42Fe58MCuirAg5% t1?,01 20t0t1zo t1208 Te6t Rosult(s) Please refer to next page(s). (NWO ilha1d6ftde.onyblbgnplels)l6sdths 69@d ndb cd ry rrr,ll, lrjl. rr.llt +i4rr rlil* i i. t]li, l&rl\.:' -' l' 1.1 rjts!!. ft8 d@nd 6 ged hy b6 c.mp. for.sdmr fomar donds slq fttrngb.ind[946!un&rlh16 rk'ons i any ft6cmp4tsso6r. 1r. +r {rr{i* :rtrrs{ozrrree

15 Test Report No. CE2010/C0094Date 2010/'12y08Page : 2 ot 7 POLYFIL AG OBERALLMESTRASSE 2OA, CH 3OO ZUG / SWITZERLA r [tll li tl t Test Resultlsl PART NAIVE No,1 SILVER COLORED i'etal WIRE Test ltem (8): Unit Method Result MDL No.1 Cadmium (Cd) mg/kg With reference to IEC 62321: 2008 and 2 n.d. pedormed by ICP-AES. Lead (Pb) mgls With referenc to IEC 62321: 2008 nd pertomed by lcpdes. 2 n.d. Mercury (Hg) mdkg With reference lo IEC 62321: 2008 and perfomed by ICP-AES. 2 n,d, Hexavalent Chrcmium Cr(Vl) by With reference to IEC 62321: 2008 and 0.02m9/kg Negative Spot test / boiling \,r ter extraction perfomed by Spot test / boiling weter with 50 cm, extradtion lrethod. (See Note 6) sudace Halogen Halogen-Fluorine (F) (CAS No.: ) Halogen-Chlorine (Cl) (CAS No.: ) Halogen-Bromine (Br) (CAS No.: ) Halogen-lodine (l) (CAS No.: ) 5o n.d. 50 n.d. 50 n.d. 50 n.d. With reference mg/kg to BS EN 14582t2007. Analysis was performed by lc- Sum of PBB6 n.d- Monobromobiphenyl 5 n.d- Dibromobiphenyl 5 n.d. Tribromobiphenyl 5 n.d. Tetrabromobipheny 5 n.d. Pentabromobiphenyl Wth reference to IEC mgikg 62321t 2008 and perfomed 5 n.d, by GC/MS. Hexabromobiph nyl 5 n.o. Heptabromobiphenyl 5 n.o. Ociabromobiphenyl 5 n.d. Nonabromobiphenyl 5 n.d. Decabromobiphenyl 5 n.d. p3g)rssd rh3rd.@n ndb cm ry r.r r,;i:r},..rti'j i: + i4!rj.,ijlt " ei. rn'1,1.j{7:1l i:+::r 'J. i r'r"llt}rl. n6tud 3 sdbyh6m@nyshdroisc*'dcmdibbd h l d 6 6 d M E l o m a l n. d 3 o l b h e ] i m i b l d d ' a b L t y ontandwrhrh rmborcrds,.ddons'lary.ft8csrt3sobespbbrt sro bcltrrandrhsdes u hdsrkr 2orc rapo cooirr riiwio /f ttti f lr: :r,rrit:il lt r is6orpderd,re0rr2arrt ww+.on

16 Test Report No. : CE/2010/C0094 Date:2O1O/12!OB paqe:3of7 POLYFILAG OBERALLMESTMSSE 2OA, CHS3OO ZUG / SWITZERLA rr] ttrr[it lt Te3t ltem (s): unit Method Result MDL No.1 Sum of PBDES n.d. Monobromodiphenyl eth r n.d. Oibromodiphenyl ether n.d. fnbomodiphenyl eth r n.o, Tetrabromodiphenyl ether 5 n.ct. Pentabromodiphenyl ether mgxg With reference to IEC 62321: 2008 and perfomed by GC/MS. 5 n.d. Hexabromodiphenyl ether 5 n.d. Heptabrornodiphenyl ethe. 5 n.d. Oclabromodiphenyl ether n.d. Nonabromodiphenyl ether 5 n.o, Decabomodiphenyl ether n.o. Note : 1. mg/kg = ppm ; 0.1M% = 100oppm 2- n.d. = Not Detected 3. MDL = Method Deteclion Limit 4."-"=NotRegulated 5. " = Qualitative analysis (No Unit) 6. SDot-te.st: N gative = Absence of Cr(Vl) coating / surface layer; positive = presenco of Cr(Vt) coating / surtace tayer; (The tested sample should be further vedfied by boiling-water-extraction method if the spot test resutt cannot be confimed.) Boiling-wEter-exlraclion: Negative = Absenc of Cr(Vl) coating / surtace layer; Positive = Pres nce of Cr(Vl) coating / surtace layer; Th6 detec{ed concentration in boiling-water-ext.action solution is equal or greater than 0.02 mg/kg with SO cm. samdle surface area. npsglrsdd th316r@nendb cmponyrill4l.;i.!.illi'r.lrf,fl::tr)li"ei.nu'i.1:]s:11;:=:i:.j.1.11jf1". th6ddh fr 3 sd by tu c.mp3iy srqd b tu GmmrcmdtuB d ss r@.d6rc romar d.@n.tu 3!q h. imeloi or b ry sfbb ly9locc'.d.ndlh!d6u hrn'hsadd! dbsuehcnndba4dfd!,lifulwid

17 Test Report No- : CE/201UC0094 Date:2OiOt12tOe paoe,4of7 POLYFIL AG OBEMLLMESTMSSE 2OA, CH 3OO ZUG / SWITZERLA rtlt till lllttt '1) These sarples w Ie dissotr d toblfy by pre-conditioning rethod according to below flow chart ( Cf' test nethod e)cluded ) 2) flane of the person who made measurefienl: Climbgreat yang 3) tlare ofthe pe6on in charg of r asurenent Troy Chang Cutting / Preparation Acid digestion by suitable 6cid depended on difierent sarble neterial (as below table) Microwave digestion with HNo3/rcUHF Add appropdate anbunt of digeslion reagent Heal to appropdate tefiperature to extect Safiple Material S'teel, copper, aluninun\ solder Gl ss Gold, platinum, palladium, ceraric Sitver Plastic Oh rs DigestbnAcid Aqua regia, HNO3, HCl, HF, HrO, HNO3/HF Aqua regia HNO3 l-lrsoi, HrOr, HNO3, HCI Alkali Fusion F ci to dissolve Any acid to trctal digestion Cool. filter digeotae through fiher Add diphedy l-carb zide for color developrnent me suae the ab6orbance at 540 nm by UV-VIS nrturerge.drorso^ryb6.smpo13)@rod Ihs'61,6p.nenddb' cnfry lilltt;!r;.lili:!'ii!lji,lr'!lt!;.::l!ll.l!!l.\;:+tr] J rrl rttrrll. ^y elttod b ie ce66rcond r ons ot s id 3uq he 'n,@id d iab t onryaidwih'nkhisdcr db ndtudds iany tucmparyss&6fnsbriy srohc,6niadhsdmum Ihelf0hbandob]Ed6munddl l.vs.*1.6prclud6tc p1nfu *ihfulffd LU:],: *-r,\:l rrl r 1s6orrrsrru r 1s610rr2arr wws<on

18 Test Report No. : CE/2010/C0094 Oale 201U12t08 paae:sof7 POLYFIL AG OBEMLLMESTRASSE 2OA, CH 3OO ZUG / SWITZERLA lll/[atl l lt llrr Analytical flow chart of halogen content 1) NanE ofthe person who rede fieasurery nt: Rita Chen 2) Nane of the person in charge of neasu.ebentt Troy Chang Sample pretreatment / Separation Weighling and putting sanple in cell Oryg n Bomb Co.rbustion / Absorption Dilution lo fixed volure Analysis was perfomed by lc 6G) Gnd ft6 r ' '@n nnd b, cdhf.y;1.r1f;nr..ll{r:,+rf:1i:-1:irl*ir;..j11i l.}!}1,-r:."r,r 1.r'llll!. ny s6jed b G Gse6rcod ' o^s d s tu ekmic suq ndb..qdudgcaplnfunwibd! idsntrzongrdf.oloe.rdwdil ::hi Fr' frr lir:,,i4 r rmrorrs

19 Test Report No. : CE/2010/C0094Date t2o1u1z08 Page : 6of 7 POLYFIL AG OBERALLMESTRASSE 2OA, CH63OO ZUG / SWITZERLA tr]flttt!] I tit] First testing process -----' PBB/PBDE analytical FLOW CHART 1) l.lane of the person who rede dfasurefi nt: RolIEn Wong 2) t{afie of the person in charge of ryeasuaed nt: T.oy Chang Optional screen process.--- CodfinrEtion process -.> Screen amlysis V Sanple extraction/ Soxhlet fiethod v ConcenlratdDilute E lrac d solution Filter Analysis by GC/MS pr4t ladd Dc r6d rstsd cainor 6 cdp.nyij,:r,i! l;ii! rlftll::..ir;i ;!n-1n /.!.rj, rri,t.' r:1,]t!11i. rh3fuum*ttse3uadb!lheconf rbr.otsadd doi3u^6,bor. ndbe.4ducdqcbpl nrlr iod

20 Test Report No. : CE/2010C0094Da'.e'.2O1042OAPage:7of7 POLYFIL AG OBERALLMESTRASSE 2OA, CH 3OO ZUG / SWITZERLANO I [tl l lt[t c End of Repon " c@paiy irt,lr it iri r.rl,,tif;i';rl :n. {::l'rl.p..:-\ t!r i Th36umdts6suedbylhecdmp, /:,.:1iihf. cisdsbecmtsiysrnd'bsa66 noorisrn@.m6n.:i^ ri t:rkf,! (,@rorze* r r s6orrdrr ww$!rm

21 Test Report Number : TWNC Applicant: Littelfuse, Philippines Inc. Date : Oct 08, 2010 LIMA Technology Center, Lipa City, Malvar, Batangas Sample Description: One (1) group of submitted samples said to be : Part Description : Compound Part Number : Date Sample Received : Oct 04, 2010 Date Test Started : Oct 05, 2010 : 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. Page 1 Of 7

22 Number : TWNC (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) Halogen Content Fluorine (F) Chlorine (Cl) Bromine (Br) Iodine (I) Result (ppm) Yellow 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 : Oct 04, 2010 Testing Period : Oct 05, 2010 To Oct 07, 2010 Page 2 Of 7

23 Number : TWNC (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) Limits 0.01% (100ppm) The above limits were quoted from 2002/95/EC and amendment 2005/618/EC for homogeneous material. (Ⅲ) Test Method: Testing Item Testing Method Reporting Limit 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 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. 1.0:2008 in clause 7, by microwave digestion until the tested samples are totally dissolved and determined by ICP-OES. 1.0:2008 in annex C, by alkaline digestion and determined by UV-Vis spectrophotometer. 2 ppm 1 ppm Page 3 Of 7

24 Number : TWNC (Ⅲ) Test Method: Testing Item Testing Method Reporting Limit 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 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 Page 4 Of 7

25 Number : TWNC (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 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 Remarks: *1: List Of Appropriate Acid: Material Analyzed by UV-VIS 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. Page 5 Of 7

26 Number : TWNC (Ⅳ) Measurement Flowchart: Test For Halogen Content Reference Standard: EN Sampling/grinding or cutting Add absorbent in a calorimetric bomb & place weighed sample in equipment Fill the calorimetric bomb 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 End Of Report Page 6 Of 7

27 Number : TWNC Photo Page 7 Of 7

28 Test Report Number : TWNC Applicant: Littelfuse, Philippines Inc. Date : Oct 08, 2010 LIMA Technology Center, Lipa City, Malvar, Batangas Sample Description: One (1) group of submitted samples said to be : Part Description : Sleeve Part Number : Date Sample Received : Oct 04, 2010 Date Test Started : Oct 05, 2010 : 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. Page 1 Of 7

29 Number : TWNC (Ⅰ) Test Result Summary : Testing Item Result (ppm) Transparent Plastic 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) 260 Bromine (Br) Iodine (I) 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 : Oct 04, 2010 Testing Period : Oct 05, 2010 To Oct 07, 2010 Page 2 Of 7

30 Number : TWNC (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) Limits 0.01% (100ppm) The above limits were quoted from 2002/95/EC and amendment 2005/618/EC for homogeneous material. (Ⅲ) Test Method: Testing Item Testing Method Reporting Limit 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 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. 1.0:2008 in clause 7, by microwave digestion until the tested samples are totally dissolved and determined by ICP-OES. 1.0:2008 in annex C, by alkaline digestion and determined by UV-Vis spectrophotometer. 2 ppm 1 ppm Page 3 Of 7

31 Number : TWNC (Ⅲ) Test Method: Testing Item Testing Method Reporting Limit 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 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 Page 4 Of 7

32 Number : TWNC (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 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 Remarks: *1: List Of Appropriate Acid: Material Analyzed by UV-VIS 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. Page 5 Of 7

33 Number : TWNC (Ⅳ) Measurement Flowchart: Test For Halogen Content Reference Standard: EN Sampling/grinding or cutting Add absorbent in a calorimetric bomb & place weighed sample in equipment Fill the calorimetric bomb 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 End Of Report Page 6 Of 7

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35 Test Report Number : TWNC S1 Applicant: Littelfuse, Philippines Inc. Date : Jan 20, 2011 LIMA Technology Center, Lipa City, Malvar, Batangas This is to supersede report No. TWNC dated Nov 22, Sample Description: One (1) group of submitted samples said to be : Part Description : Solder (metal) Part Number : Date Sample Received : Nov 17, 2010 Date Test Started : Nov 17, 2010 : 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. Page 1 Of 5

36 Number : TWNC S1 (Ⅰ) Test Result Summary : Testing Item Result (ppm) Silvery Metal Heavy Metal Cadmium (Cd) content Lead (Pb) content (#1)(#2) 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 #1 = Results were transferred from report No. TWNC dated Jan 17, #2 = As claimed by the declaration submitted by the client, the tested component was within the scope of RoHS exception: lead in high melting temperature type solders (i.e. Leadbased alloys containing 85% by weight or more lead) were exempted from the prohibition of RoHS directive 2002/95/EC and amendment 2005/747/EC. 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 testing. Responsibility Of Chemist : Irene Chiou / Kevin Liu / Cathy Chen Date Sample Received : Nov 17, 2010 Testing Period : Nov 17, 2010 To Nov 22, 2010 (Ⅱ) RoHS Requirement: Restricted Substances Cadmium (Cd) Content Lead (Pb) Content Mercury (Hg) Content Chromium VI (Cr 6+ ) Content Limits 0.01% (100ppm) The above limits were quoted from 2002/95/EC and amendment 2005/618/EC for homogeneous material. Page 2 Of 5

37 Number : TWNC S1 (Ⅲ) Test Method: Testing Item Testing Method Reporting Limit 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 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. 1.0:2008 in clause 7, by microwave digestion until the tested samples are totally dissolved and determined by ICP-OES. 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 Page 3 Of 5

38 Number : TWNC S1 (Ⅳ) Measurement Flowchart: Test For Cd/Pb/Hg/Chromium (VI) Reference Standard:IEC edition 1.0:2008 Sampling/grinding or cutting 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 Negative *2 Get 50cm 2 sample Weigh sample and add alkaline solution Definite temp. extraction Make up with deionized water Boiling water extraction Cool and filter the extract Analyzed by ICP-OES Make up with deionized water and add diphenylcarbazide solution Remarks: *1: List Of Appropriate Acid: Material Analyzed by UV-VIS 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 Page 4 Of 5

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40 Test Report Number : TWNC Applicant: Littelfuse, Philippines Inc. Date : Oct 11, 2010 LIMA Technology Center, Lipa City, Malvar, Batangas Sample Description: One (1) group of submitted samples said to be : Part Description : Ink Part Number : Date Sample Received : Oct 06, 2010 Date Test Started : Oct 06, 2010 : 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. Page 1 Of 6

41 Number : TWNC (Ⅰ) Test Result Summary : Testing Item Result (ppm) White Ink 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) 222 Bromine (Br) Iodine (I) Remarks: ppm = Parts per million based on wet weight of tested sample = mg/kg = Not detected Responsibility Of Chemist : Irene Chiou / Kevin Liu / Cathy Chen Date Sample Received : Oct 06, 2010 Testing Period : Oct 06, 2010 To Oct 11, 2010 Page 2 Of 6

42 (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) The above limits were quoted from 2002/95/EC and amendment 2005/618/EC for homogeneous material. (Ⅲ) Test Method: Testing Item Testing Method Reporting Limit 1.0:2008 in clause 8/9/10, by Cadmium (Cd) content microwave digestion until the tested samples are totally dissolved and 2 ppm determined by ICP-OES. Lead (Pb) content 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 Polybrominated Biphenyls (PBBs) Polybrominated Diphenyl Ethers (PBDEs) Halogen Content determined by ICP-OES. 1.0:2008 in clause 7, by microwave digestion until the tested samples are totally dissolved and determined by ICP-OES. 1.0:2008 in annex C, by alkaline digestion and determined by UV-Vis spectrophotometer. 1.0:2008 in annex A, by solvent extraction and determined by GC-MSD and further HPLC confirmation when necessary. 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 combustion flask with oxygen and determined by ion chromatography Remark: Reporting limit = Quantitation limit of analyte in sample 2 ppm 1 ppm 5 ppm 5 ppm 50 ppm Page 3 Of 6

43 (Ⅳ) Measurement Flowchart: Number : TWNC 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 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 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. Page 4 Of 6

44 (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 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 End Of Report Page 5 Of 6

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