Chemical content BUK9K22-80E

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Type numberPackagePackage descriptionTotal product weight
BUK9K22-80ESOT1205LFPAK56D98.55000 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
934660018115312601260Cabuyao, Philippines; Sherman, United States Of America; Manchester, United Kingdom; Dongguan, ChinaLeaded
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
DieDoped siliconSilicon (Si)7440-21-33.60000100.000003.65297
ClipCopper alloyCopper (Cu)7440-50-813.1736099.8000013.36743
Iron (Fe)7439-89-60.019800.150000.02009
Phosphorus (P)7723-14-00.006600.050000.00670
Lead FrameCopper alloyCopper (Cu)7440-50-835.3292099.8000035.84901
Iron (Fe)7439-89-60.053100.150000.05388
Phosphorus (P)7723-14-00.017700.050000.01796
Mould CompoundAdditiveNon hazardousProprietary0.456401.400000.46312
FillerSilica -amorphous-7631-86-92.053806.300002.08402
Silica fused60676-86-023.4720072.0000023.81735
Flame retardantAntimony Trioxide (Sb2O3)1309-64-40.652002.000000.66159
PigmentCarbon black1333-86-40.097800.300000.09924
Bromophenol/Formaldehyde/Epichlorohydrin polymer68541-56-00.717202.200000.72775
Non hazardousProprietary1.434404.400001.45550
Phenol Formaldehyde resin (generic)9003-35-41.760405.400001.78630
Post-PlatingImpurityNon hazardousProprietary0.000190.010000.00020
Tin alloyTin (Sn)7440-31-51.9298199.990001.95820
Solder PasteLead alloyLead (Pb)7439-92-12.5530092.500002.59056
Silver (Ag)7440-22-40.069002.500000.07002
Tin (Sn)7440-31-50.138005.000000.14003
Solder PasteImpurityAntimony (Sb)7440-36-00.002720.030000.00276
Lead alloyLead (Pb)7439-92-18.3777892.470008.50105
Silver (Ag)7440-22-40.226502.500000.22983
Tin (Sn)7440-31-50.453005.000000.45967
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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