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Chemical content BCM53DS

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Type numberPackagePackage descriptionTotal product weight
BCM53DSSOT457SC-7411.07633 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
MSLPPTMPPTMSLPPTMPPT
934070951135412601235Dongguan, China; D-22529 HAMBURG, Germany; Seremban, Malaysia 
934070951115412601235Seremban, Malaysia; Dongguan, China; D-22529 HAMBURG, Germany 
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
DieDoped siliconSilicon (Si)7440-21-30.26000100.000002.34735
subTotal0.26000100.000002.34735
Lead FrameIron-nickel alloyAluminium (Al)7429-90-50.003190.080000.02882
Carbon (C)7440-44-00.001600.040000.01441
Chromium (Cr)7440-47-30.008380.210000.07565
Cobalt (Co)7440-48-40.016760.420000.15130
Iron (Fe)7439-89-61.8840847.2200017.00995
Manganese (Mn)7439-96-50.033920.850000.30619
Nickel (Ni)7440-02-01.4192435.5700012.81330
Phosphorus (P)7723-14-00.000800.020000.00720
Silicon (Si)7440-21-30.009980.250000.09006
Sulphur (S)7704-34-90.000800.020000.00720
Pure metal layerCopper (Cu)7440-50-80.5210913.060004.70457
Silver (Ag)7440-22-40.090172.260000.81411
subTotal3.99000100.0000036.02276
Mould CompoundFillerSilica fused60676-86-04.4412071.0000040.09634
PigmentCarbon black1333-86-40.018770.300000.16942
PolymerEpichlorohydrin/o-Cresol/Formaldehyde polymer (generic)29690-82-21.2322819.7000011.12532
Phenolic resinProprietary0.562979.000005.08264
subTotal6.25522100.0000056.47372
Post-PlatingImpurityAntimony (Sb)7440-36-00.000020.003000.00014
Bismuth (Bi)7440-69-90.000010.001000.00005
Copper (Cu)7440-50-80.000010.001000.00005
Lead (Pb)7439-92-10.000030.005000.00024
Tin solderTin (Sn)7440-31-50.5212299.990004.70567
subTotal0.52127100.000004.70615
WireImpurityNon hazardousProprietary0.000000.010000.00005
Pure metalGold (Au)7440-57-50.0498499.990000.45000
subTotal0.04985100.000000.45005
total11.07633100.00000100.00000
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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