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Chemical content BCX71J

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Type numberPackagePackage descriptionTotal product weight
BCX71JSOT23TO-236AB7.67060 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
MSLPPTMPPTMSLPPTMPPT
9334836702351512601235Seremban, Malaysia; D-22529 HAMBURG, Germany; Dongguan, China 
9334836702151312601235D-22529 HAMBURG, Germany; Dongguan, China; Seremban, Malaysia 
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
DieDoped siliconSilicon (Si)7440-21-30.05000100.000000.65184
subTotal0.05000100.000000.65184
Lead FrameIron-nickel alloyAluminium (Al)7429-90-50.002290.090000.02991
Carbon (C)7440-44-00.001020.040000.01329
Chromium (Cr)7440-47-30.005610.220000.07311
Cobalt (Co)7440-48-40.010960.430000.14289
Iron (Fe)7439-89-61.2230147.9800015.94413
Manganese (Mn)7439-96-50.021920.860000.28578
Nickel (Ni)7440-02-00.9212136.1400012.00960
Phosphorus (P)7723-14-00.000510.020000.00665
Silicon (Si)7440-21-30.006630.260000.08640
Sulphur (S)7704-34-90.000510.020000.00665
Pure metal layerCopper (Cu)7440-50-80.2898211.370003.77834
Silver (Ag)7440-22-40.065512.570000.85403
subTotal2.54900100.0000033.23078
Mould CompoundAdditiveNon hazardousProprietary0.141492.900001.84459
Triphenylphosphine603-35-00.002440.050000.03180
FillerSilica -amorphous-7631-86-93.5128872.0000045.79668
PigmentCarbon black1333-86-40.002440.050000.03180
PolymerEpichlorohydrin/o-Cresol/Formaldehyde polymer (generic)29690-82-20.7318515.000009.54097
Phenol Formaldehyde resin (generic)9003-35-40.4879010.000006.36065
subTotal4.87900100.0000063.60649
Post-PlatingImpurityAntimony (Sb)7440-36-00.000010.003000.00007
Bismuth (Bi)7440-69-90.000000.001000.00002
Copper (Cu)7440-50-80.000000.001000.00002
Lead (Pb)7439-92-10.000010.005000.00012
Tin solderTin (Sn)7440-31-50.1849899.990002.41156
subTotal0.18500100.000002.41179
WirePure metalCopper (Cu)7440-50-80.00760100.000000.09907
subTotal0.00760100.000000.09907
total7.67060100.00000100.00000
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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