Chemical content PBSS4320T

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Type numberPackagePackage descriptionTotal product weight
PBSS4320TSOT23TO-236AB8.25440 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
9340568542354126030 s123520 s3D-22529 HAMBURG, Germany; Dongguan, China 
93405685421514126030 s123520 s3Dongguan, China; D-22529 HAMBURG, Germany 
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
DieDoped siliconSilicon (Si)7440-21-30.44000100.000005.33049
Lead FrameIron-nickel alloyAluminium (Al)7429-90-50.002460.090000.02984
Carbon (C)7440-44-00.001090.040000.01326
Chromium (Cr)7440-47-30.006020.220000.07295
Cobalt (Co)7440-48-40.011770.430000.14258
Iron (Fe)7439-89-61.3132147.9800015.90924
Manganese (Mn)7439-96-50.023540.860000.28516
Nickel (Ni)7440-02-00.9891536.1400011.98333
Phosphorus (P)7723-14-00.000550.020000.00663
Silicon (Si)7440-21-30.007120.260000.08621
Sulphur (S)7704-34-90.000550.020000.00663
Pure metal layerCopper (Cu)7440-50-80.3112011.370003.77007
Silver (Ag)7440-22-40.070342.570000.85216
Mould CompoundAdditiveNon hazardousProprietary0.141082.900001.70921
FillerSilica -amorphous-7631-86-93.5028072.0000042.43555
PigmentCarbon black1333-86-40.002430.050000.02947
PolymerEpichlorohydrin/o-Cresol/Formaldehyde polymer (generic)29690-82-20.7297515.000008.84074
Phenol Formaldehyde resin (generic)9003-35-40.4865010.000005.89383
Post-PlatingImpurityLead (Pb)7439-92-10.000010.004500.00010
Non hazardousProprietary0.000110.055500.00128
Tin solderTin (Sn)7440-31-50.1898999.940002.30042
WireImpurityNon hazardousProprietary0.000000.010000.00003
Pure metalCopper (Cu)7440-50-80.0224099.990000.27134
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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