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Chemical content RB521S30

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Type numberPackagePackage descriptionTotal product weight
RB521S30SOD523SC-791.48434 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
MSLPPTMPPTMSLPPTMPPT
934063955315112601235D-22529 HAMBURG, Germany; Seremban, Malaysia; Dongguan, China 
934063955115812601235D-22529 HAMBURG, Germany; Dongguan, China; Seremban, Malaysia 
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
DieDoped siliconSilicon (Si)7440-21-30.05000100.000003.36850
subTotal0.05000100.000003.36850
Lead FrameCopper alloyCopper (Cu)7440-50-80.5177197.6817334.87834
Iron (Fe)7439-89-60.011402.150000.76768
Phosphorus (P)7723-14-00.000180.034000.01214
Zinc (Zn)7440-66-60.000570.108000.03856
ImpurityLead (Pb)7439-92-10.000010.001270.00045
Pure metal layerCopper (Cu)7440-50-80.000030.005000.00179
Silver (Ag)7440-22-40.000110.020000.00714
subTotal0.53000100.0000035.70610
Mould CompoundFillerSilica fused60676-86-00.6248071.0000042.09278
PigmentCarbon black1333-86-40.002640.300000.17786
PolymerEpichlorohydrin/o-Cresol/Formaldehyde polymer (generic)29690-82-20.1733619.7000011.67926
Phenolic resinProprietary0.079209.000005.33570
subTotal0.88000100.0000059.28560
Post-PlatingImpurityLead (Pb)7439-92-10.000000.004500.00006
Non hazardousProprietary0.000010.055500.00075
Tin solderTin (Sn)7440-31-50.0199999.940001.34659
subTotal0.02000100.000001.34740
WirePure metalGold (Au)7440-57-50.00434100.000000.29239
subTotal0.00434100.000000.29239
total1.48434100.00000100.00000
Note(s):
1 This is a generic description of the substance used as the actual composition of the substances are either considered proprietary or no official CAS number is available. If a CAS number is given, it is the closest match available.
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All information in this document is furnished for exploratory or indicative purposes only. All information in this document is believed to be accurate and reliable. However, Nexperia does not give any representations or warranties as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Nexperia may make changes to information published in this document at any time and without notice. Minor deviations may occur in the products from different manufacturing location. This document supersedes and replaces all information supplied prior to the publication hereof. Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights.