ICP Test Report Certification Packet

Transcription

1 ICP Test Report Certification Packet Company name : Littelfuse, Inc. Product Series: Omni Block Fuseholder Product #: 520 OMNI Block series Issue Date: April 14, 2014 It is hereby certified by Littelfuse, Inc. that there is neither RoHS (EU Directive 2002/95/EC, 2011/65/EU)-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 Fuse Clips 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: 1 Decemeber 01, 2005 Littelfuse, Inc. Page 1

2 Table 1: List of Raw Materials covered by this report ICP ID Raw Material Part Number Raw Material Description Page(s) ICP Base 3-12 ICP Base ICP xxx Base brass strip of clip ICP Tin plating of clip ICP Nickel Plating of clip

3 Test Report Number : TWNC Applicant: Littelfuse, S.A. de C.V. Date : Feb 06, 2013 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 : FUSEHOLDER BODY Part Number : Date Sample Received : Jan 30, 2013 Date Test Started : Jan 30, 2013 : 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 *THJ * Page 1 of 10

4 Number : TWNC (Ⅰ) Test Result Summary: Result Test Item Unit Test Method Black RL plastic Heavy Metal Cadmium (Cd) Content ppm With reference to IEC 62321: 2008, by microwave digestion and ND 2 determined by ICP-OES. Lead (Pb) Content ppm With reference to IEC 62321: 2008, by microwave digestion and ND 2 determined by ICP-OES. Mercury (Hg) Content ppm With reference to IEC 62321: 2008, by microwave digestion and ND 2 determined by ICP-OES. Chromium VI (Cr 6+ ) Content ppm With reference to IEC 62321: 2008, by alkaline digestion and ND 1 determined by UV-Vis Spectrophotometer. Polybrominated Biphenyls (PBBs) Monobrominated Biphenyls (MonoBB) ppm ND 5 Dibrominated Biphenyls (DiBB) ppm ND 5 Tribrominated Biphenyls (TriBB) ppm ND 5 Tetrabrominated Biphenyls ppm With reference to IEC ND 5 (TetraBB) 62321: 2008, by solvent Pentabrominated Biphenyls ppm extraction and ND 5 (PentaBB) determined by GC-MS and Hexabrominated Biphenyls ppm further HPLC-DAD ND 5 (HexaBB) confirmation when Heptabrominated Biphenyls ppm necessary. ND 5 (HeptaBB) Octabrominated Biphenyls (OctaBB) ppm ND 5 Nonabrominated Biphenyls (NonaBB) ppm ND 5 Decabrominated Biphenyl (DecaBB) ppm ND 5 *THJ * Page 2 of 10

5 Number : TWNC (Ⅰ) Test Result Summary: Result Test Item Unit Test Method Black plastic RL Polybrominated Diphenyl Ethers (PBDEs) Monobrominated Diphenyl Ethers (MonoBDE) ppm ND 5 Dibrominated Diphenyl Ethers (DiBDE) ppm ND 5 Tribrominated Diphenyl Ethers (TriBDE) ppm ND 5 Tetrabrominated Diphenyl ppm With reference to IEC ND 5 Ethers (TetraBDE) 62321: 2008, by solvent Pentabrominated Diphenyl ppm extraction and ND 5 Ethers (PentaBDE) determined by GC-MS and Hexabrominated Diphenyl Ethers ppm further HPLC-DAD ND 5 (HexaBDE) confirmation when Heptabrominated Diphenyl ppm necessary. ND 5 Ethers (HeptaBDE) Octabrominated Diphenyl Ethers (OctaBDE) ppm ND 5 Nonabrominated Diphenyl Ethers (NonaBDE) ppm ND 5 Decabrominated Diphenyl Ether (DecaBDE) ppm ND 5 Phthalates Di(2-ethylhexyl) Phthalate With reference to EN ppm (DEHP) 14372: 2004, by solvent ND 50 Dibutyl Phthalate (DBP) ppm extraction and ND 50 Benzyl Butyl Phthalate (BBP) ppm determined by GC-MS. ND 50 Halogen Content Fluorine (F) ppm With reference to EN Chlorine (Cl) ppm 14582:2007 by ND 50 calorimetric bomb with Bromine (Br) ppm oxygen and determined Iodine (I) ppm by Ion Chromatograph. ND 50 Others With reference to USEPA Hexabromo cyclododecane 3540C, by solvent ppm (HBCDD) extraction and determined by GC-MS. ND 10 *THJ * Page 3 of 10

6 Number : TWNC Remarks: ppm = parts per million based on weight of tested sample = mg/kg ND = Not detected RL = Reporting Limit, Quantitation limit of analyte in sample Responsibility of Chemist: Kevin Liu/ Irene Chiou/ Vico Lin Date Sample Received : Jan 30, 2013 Test Period : Jan 30, 2013 to Feb 05, 2013 (Ⅱ) RoHS Limits: 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) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) The above limits were quoted from Annex II of 2011/65/EU for homogeneous material. *THJ * Page 4 of 10

7 Number : TWNC (Ⅳ) Measurement Flowchart: Test for Cd/Pb/Hg/Chromium (VI)/PBBS/PBDES Contents Reference Standard: IEC edition 1.0:2008 For non-metal part Sample preparation For 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 PBBs/PBDEs Cr 6+ Cd/Pb/Hg Substrate Plating Weigh sample and add organic solvent Weigh sample and add alkaline solution For different material, digest the sample with appropriate acid *1 Cr 6+ By Soxhlet extraction or Solvent extraction Definite temp. extraction Confirm the tested samples are totally dissolved By spot test Negative *2 Get 50cm 2 sample Concentrate the extract and make up with organic solvent Cool and filter the extract Make up with deionized water By boiling water extraction Analyzed by GC-MSD Analyzed by ICP-OES Make up with deionized water and add diphenyl-carbazide solution Analyzed by UV-VIS *THJ * Page 5 of 10

8 Number : TWNC 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. *THJ * Page 6 of 10

9 Number : TWNC (Ⅳ) 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 oxygen into calorimetric bomb Ignite then leave the bomb at room temperature Transfer the absorbent into a volumetric flask Make up with deionized water Analyzed by ion chromatography *THJ * Page 7 of 10

10 Number : TWNC (Ⅳ) Measurement Flowchart: Test For Phthalates Contents Reference Method: EN 14372: 2004 Sampling/grinding or cutting Weigh sample and add organic solvent By solvent extraction Concentrate the extract and make up with organic solvent Analyzed by GC-MSD *THJ * Page 8 of 10

11 Number : TWNC (Ⅳ) Measurement Flowchart: Test For Hexabromocyclododecane (HBCDD) Reference Standard:USEPA 3540C Sampling/grinding or cutting Weigh sample and add organic solvent By soxhlet extraction Concentrate the extract and make up with organic solvent Analyzed by GC-MSD End of Report This report is made solely on the basis of your instructions and/or information and materials supplied by you. It is not intended to be a recommendation for any particular course of action. Intertek does not accept a duty of care or any other responsibility to any person other than the Client in respect of this report and only accepts liability to the Client insofar as is expressly contained in the terms and conditions governing Intertek's provision of services to you. Intertek makes no warranties or representations either express or implied with respect to this report save as provided for in those terms and conditions. We have aimed to conduct the Review on a diligent and careful basis and we do not accept any liability to you for any loss arising out of or in connection with this report, in contract, tort, by statute or otherwise, except in the event of our gross negligence or wilful misconduct. *THJ * Page 9 of 10

12 Number : TWNC Photo *THJ * Page 10 of 10

13 Test Report Number : TWNC Applicant: Littelfuse, S.A. de C.V. Date : Feb 06, 2013 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 : KNOB SCREW SLOT Part Number : Date Sample Received : Jan 30, 2013 Date Test Started : Jan 30, 2013 : 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 *THJ * Page 1 of 10

14 Number : TWNC (Ⅰ) Test Result Summary: Result Test Item Unit Test Method Gray RL plastic Heavy Metal Cadmium (Cd) Content ppm With reference to IEC 62321: 2008, by microwave digestion and ND 2 determined by ICP-OES. Lead (Pb) Content ppm With reference to IEC 62321: 2008, by microwave digestion and ND 2 determined by ICP-OES. Mercury (Hg) Content ppm With reference to IEC 62321: 2008, by microwave digestion and ND 2 determined by ICP-OES. Chromium VI (Cr 6+ ) Content ppm With reference to IEC 62321: 2008, by alkaline digestion and ND 1 determined by UV-Vis Spectrophotometer. Polybrominated Biphenyls (PBBs) Monobrominated Biphenyls (MonoBB) ppm ND 5 Dibrominated Biphenyls (DiBB) ppm ND 5 Tribrominated Biphenyls (TriBB) ppm ND 5 Tetrabrominated Biphenyls ppm With reference to IEC ND 5 (TetraBB) 62321: 2008, by solvent Pentabrominated Biphenyls ppm extraction and ND 5 (PentaBB) determined by GC-MS and Hexabrominated Biphenyls ppm further HPLC-DAD ND 5 (HexaBB) confirmation when Heptabrominated Biphenyls ppm necessary. ND 5 (HeptaBB) Octabrominated Biphenyls (OctaBB) ppm ND 5 Nonabrominated Biphenyls (NonaBB) ppm ND 5 Decabrominated Biphenyl (DecaBB) ppm ND 5 *THJ * Page 2 of 10

15 Number : TWNC (Ⅰ) Test Result Summary: Result Test Item Unit Test Method Gray plastic RL Polybrominated Diphenyl Ethers (PBDEs) Monobrominated Diphenyl Ethers (MonoBDE) ppm ND 5 Dibrominated Diphenyl Ethers (DiBDE) ppm ND 5 Tribrominated Diphenyl Ethers (TriBDE) ppm ND 5 Tetrabrominated Diphenyl ppm With reference to IEC ND 5 Ethers (TetraBDE) 62321: 2008, by solvent Pentabrominated Diphenyl ppm extraction and ND 5 Ethers (PentaBDE) determined by GC-MS and Hexabrominated Diphenyl Ethers ppm further HPLC-DAD ND 5 (HexaBDE) confirmation when Heptabrominated Diphenyl ppm necessary. ND 5 Ethers (HeptaBDE) Octabrominated Diphenyl Ethers (OctaBDE) ppm ND 5 Nonabrominated Diphenyl Ethers (NonaBDE) ppm ND 5 Decabrominated Diphenyl Ether (DecaBDE) ppm ND 5 Phthalates Di(2-ethylhexyl) Phthalate With reference to EN ppm (DEHP) 14372: 2004, by solvent ND 50 Dibutyl Phthalate (DBP) ppm extraction and ND 50 Benzyl Butyl Phthalate (BBP) ppm determined by GC-MS. ND 50 Halogen Content Fluorine (F) ppm With reference to EN Chlorine (Cl) ppm 14582:2007 by ND 50 calorimetric bomb with Bromine (Br) ppm oxygen and determined Iodine (I) ppm by Ion Chromatograph. ND 50 Others With reference to USEPA Hexabromo cyclododecane 3540C, by solvent ppm (HBCDD) extraction and determined by GC-MS. ND 10 *THJ * Page 3 of 10

16 Number : TWNC Remarks: ppm = parts per million based on weight of tested sample = mg/kg ND = Not detected RL = Reporting Limit, Quantitation limit of analyte in sample Responsibility of Chemist: Kevin Liu/ Irene Chiou/ Vico Lin Date Sample Received : Jan 30, 2013 Test Period : Jan 30, 2013 to Feb 05, 2013 (Ⅱ) RoHS Limits: 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) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) 0.1% (1000ppm) The above limits were quoted from Annex II of 2011/65/EU for homogeneous material. *THJ * Page 4 of 10

17 Number : TWNC (Ⅳ) Measurement Flowchart: Test for Cd/Pb/Hg/Chromium (VI)/PBBS/PBDES Contents Reference Standard: IEC edition 1.0:2008 For non-metal part Sample preparation For 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 PBBs/PBDEs Cr 6+ Cd/Pb/Hg Substrate Plating Weigh sample and add organic solvent Weigh sample and add alkaline solution For different material, digest the sample with appropriate acid *1 Cr 6+ By Soxhlet extraction or Solvent extraction Definite temp. extraction Confirm the tested samples are totally dissolved By spot test Negative *2 Get 50cm 2 sample Concentrate the extract and make up with organic solvent Cool and filter the extract Make up with deionized water By boiling water extraction Analyzed by GC-MSD Analyzed by ICP-OES Make up with deionized water and add diphenyl-carbazide solution Analyzed by UV-VIS *THJ * Page 5 of 10

18 Number : TWNC 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. *THJ * Page 6 of 10

19 Number : TWNC (Ⅳ) 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 oxygen into calorimetric bomb Ignite then leave the bomb at room temperature Transfer the absorbent into a volumetric flask Make up with deionized water Analyzed by ion chromatography *THJ * Page 7 of 10

20 Number : TWNC (Ⅳ) Measurement Flowchart: Test For Phthalates Contents Reference Method: EN 14372: 2004 Sampling/grinding or cutting Weigh sample and add organic solvent By solvent extraction Concentrate the extract and make up with organic solvent Analyzed by GC-MSD *THJ * Page 8 of 10

21 Number : TWNC (Ⅳ) Measurement Flowchart: Test For Hexabromocyclododecane (HBCDD) Reference Standard:USEPA 3540C Sampling/grinding or cutting Weigh sample and add organic solvent By soxhlet extraction Concentrate the extract and make up with organic solvent Analyzed by GC-MSD End of Report This report is made solely on the basis of your instructions and/or information and materials supplied by you. It is not intended to be a recommendation for any particular course of action. Intertek does not accept a duty of care or any other responsibility to any person other than the Client in respect of this report and only accepts liability to the Client insofar as is expressly contained in the terms and conditions governing Intertek's provision of services to you. Intertek makes no warranties or representations either express or implied with respect to this report save as provided for in those terms and conditions. We have aimed to conduct the Review on a diligent and careful basis and we do not accept any liability to you for any loss arising out of or in connection with this report, in contract, tort, by statute or otherwise, except in the event of our gross negligence or wilful misconduct. *THJ * Page 9 of 10

22 Number : TWNC Photo *THJ * Page 10 of 10

23 Test Report Number : TWNC Applicant: Littelfuse, S.A. de C.V. Date : Dec 18, 2012 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 : BRASS STRIP Part Number : Date Sample Received : Dec 11, 2012 Date Test Started : Dec 12, 2012 : 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 *THJ * Page 1 of 6

24 Number : TWNC (Ⅰ) Test Result Summary : Heavy Metal Test Item Result (ppm) Golden metal Cadmium (Cd) content ND Lead (Pb) content 17 Mercury (Hg) content ND 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 ND = 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 Date Sample Received : Dec 11, 2012 Test Period : Dec 12, 2012 To Dec 13, 2012 (Ⅱ) RoHS Limits: 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 Annex II of 2011/65/EU for homogeneous material. *THJ * Page 2 of 6

25 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 *THJ * Page 3 of 6

26 Number : TWNC (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 Analyzed by UV-VIS *THJ * Page 4 of 6

27 Number : TWNC 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 This report is made solely on the basis of your instructions and/or information and materials supplied by you. It is not intended to be a recommendation for any particular course of action. Intertek does not accept a duty of care or any other responsibility to any person other than the Client in respect of this report and only accepts liability to the Client insofar as is expressly contained in the terms and conditions governing Intertek's provision of services to you. Intertek makes no warranties or representations either express or implied with respect to this report save as provided for in those terms and conditions. We have aimed to conduct the Review on a diligent and careful basis and we do not accept any liability to you for any loss arising out of or in connection with this report, in contract, tort, by statute or otherwise, except in the event of our gross negligence or wilful misconduct. *THJ * Page 5 of 6

28 Number : TWNC Photo *THJ * Page 6 of 6

29 Test Report Number : TWNC Applicant: Littelfuse Philippines Inc. Date : Nov 07, 2013 LIMA Technology Center, Lipa City, Malvar, Batangas Sample Description: One (1) group of submitted samples said to be : Part Description : Tin Anode Part Number : Date Sample Received : Oct 30, 2013 Date Test Started : Oct 31, 2013 : 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 *THJ * Page 1 of 6

30 Test Report Number: TWNC Test Result Summary: Heavy Metal Cadmium (Cd) content Lead (Pb) content Mercury (Hg) content Test Item Unit Test Method Chromium VI (Cr 6+ ) content ppm ppm ppm mg/kg with 50 cm 2 With reference to IEC : 2013, by microwave or acid digestion and determined by ICP-OES. With reference to IEC : 2013, by microwave or acid digestion and determined by ICP-OES. With reference to IEC : 2013, by microwave or acid digestion and determined by ICP-OES. With reference to IEC 62321: 2008, by boiling water extraction and determined by UV-Vis Spectrophotometer. Result Silvery metal RL ND ND 2 Negative 0.02 Remarks: ppm = Parts per million based on weight of tested sample = mg/kg ND = Not detected RL = Reporting Limit, quantitation limit of analyte in sample mg/kg with 50cm 2 = Milligram per kilogram with 50 square centimeter Negative = A negative test result indicated positive observation was not found at the time of test. Responsibility of Chemist: Kevin Liu/ Irene Chiou Date Sample Received : Oct 30, 2013 Test Period : Oct 31, 2013 to Nov 07, 2013 RoHS Limit Restricted Substances Limits Cadmium (Cd) content 0.01% (100ppm) Lead (Pb) content 0.1% (1000ppm) Mercury (Hg) content 0.1% (1000ppm) Chromium VI (Cr 6+ ) content 0.1% (1000ppm) The above limits were quoted from Annex II of 2011/65/EU for homogeneous material. *THJ * Page 2 of 6

31 Test Report Test For Cd/Pb/Hg/Chromium (VI) Reference Standard:Cd/Pb: IEC :2013; Hg: IEC :2013; Chromium (VI): IEC 62321:2008 Number: TWNC Sampling Cd/Pb/Hg Metal Cr 6+ Polymers / Electronics For different material, digest the sample with appropriate acid *1 By spot test Weigh sample and add alkaline solution Confirm the tested samples are totally dissolved Negative *2 Get 50cm 2 sample 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 diphenyl-carbazide solution Analyzed by UV-VIS *THJ * Page 3 of 6

32 Test Report Number: TWNC End of Report This report is made solely on the basis of your instructions and/or information and materials supplied by you. It is not intended to be a recommendation for anyparticular course of action. Intertek does not accept a duty of care or any other responsibility to any person other than the Client in respect of this report and onlyaccepts liability to the Client insofar as is expressly contained in the terms and conditions governing Intertek's provision of services to you. Intertek makes nowarranties or representations either express or implied with respect to this report save as provided for in those terms and conditions. We have aimed to conductthe Review on a diligent and careful basis and we do not accept any liability to you for any loss arising out of or in connection with this report, in contract, tort, by statute or otherwise, except in the event of our gross negligence or wilful misconduct. *THJ * Page 4 of 6

33 Number: TWNC *THJ * Page 5 of 6

34 Number: TWNC *THJ * Page 6 of 6

35 Test Report Number : TWNC Applicant: Littelfuse Philippines Inc. Date : Nov 07, 2013 LIMA Technology Center, Lipa City, Malvar, Batangas Sample Description: One (1) group of submitted samples said to be : Part Description : Nickel Anode Part Number : Date Sample Received : Oct 30, 2013 Date Test Started : Oct 31, 2013 : 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 *THJ * Page 1 of 6

36 Test Report Number: TWNC Test Result Summary: Heavy Metal Cadmium (Cd) content Lead (Pb) content Mercury (Hg) content Test Item Unit Test Method Chromium VI (Cr 6+ ) content ppm ppm ppm mg/kg with 50 cm 2 With reference to IEC : 2013, by microwave or acid digestion and determined by ICP-OES. With reference to IEC : 2013, by microwave or acid digestion and determined by ICP-OES. With reference to IEC : 2013, by microwave or acid digestion and determined by ICP-OES. With reference to IEC 62321: 2008, by boiling water extraction and determined by UV-Vis Spectrophotometer. Result Silvery metal RL ND 2 ND 2 ND 2 Negative(#) 0.02 Remarks: ppm = parts per million based on weight of tested sample = mg/kg ND = Not detected RL = Reporting Limit, Quantitation limit of analyte in sample mg/kg with 50cm 2 = milligram per kilogram with 50 square centimeter 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. Responsibility of Chemist: Kevin Liu/ Irene Chiou Date Sample Received : Oct 30, 2013 Test Period : Oct 31, 2013 to Nov 07, 2013 RoHS Limit Restricted Substances Limits Cadmium (Cd) content 0.01% (100ppm) Lead (Pb) content 0.1% (1000ppm) Mercury (Hg) content 0.1% (1000ppm) Chromium VI (Cr 6+ ) content 0.1% (1000ppm) The above limits were quoted from Annex II of 2011/65/EU for homogeneous material. *THJ * Page 2 of 6

37 Test Report Measurement Flowchart: Test for Cd/Pb/Hg/Chromium (VI) Reference Standard:Cd/Pb: IEC :2013; Hg: IEC :2013; Chromium (VI): IEC 62321:2008 Number: TWNC Sampling Cd/Pb/Hg Metal Cr 6+ Polymers / Electronics For different material, digest the sample with appropriate acid *1 By spot test Weigh sample and add alkaline solution Confirm the tested samples are totally dissolved Negative *2 Get 50cm 2 sample 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 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. *THJ * Page 3 of 6

38 Test Report Number: TWNC End of Report This report is made solely on the basis of your instructions and/or information and materials supplied by you. It is not intended to be a recommendation for anyparticular course of action. Intertek does not accept a duty of care or any other responsibility to any person other than the Client in respect of this report and onlyaccepts liability to the Client insofar as is expressly contained in the terms and conditions governing Intertek's provision of services to you. Intertek makes nowarranties or representations either express or implied with respect to this report save as provided for in those terms and conditions. We have aimed to conductthe Review on a diligent and careful basis and we do not accept any liability to you for any loss arising out of or in connection with this report, in contract, tort, by statute or otherwise, except in the event of our gross negligence or wilful misconduct. *THJ * Page 4 of 6

39 Number: TWNC *THJ * Page 5 of 6

40 Number: TWNC *THJ * Page 6 of 6