Chemical content BUK9675-55A

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Type numberPackagePackage descriptionTotal product weight
BUK9675-55ASOT404D2PAK1428.16181 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
9340562691181012451245Sherman, United States Of America; Manchester, United Kingdom; Cabuyao, PhilippinesLeaded
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
DieDoped siliconSilicon (Si)7440-21-31.32620100.000000.09286
Lead FrameCopper alloyCopper (Cu)7440-50-8823.4241699.0800057.65622
Iron (Fe)7439-89-61.246600.150000.08729
Nickel (Ni)7440-02-06.066810.730000.42480
Phosphorus (P)7723-14-00.332430.040000.02328
Mould CompoundAdditiveBromine atom (Br)10097-32-25.705201.000000.39948
FillerMisc. Silica compounds (generic)14808-60-7439.3004077.0000030.75985
Flame retardantAntimony Trioxide (Sb2O3)1309-64-411.410402.000000.79896
PolymerEpoxy resin systemProprietary114.1040020.000007.98957
Post-PlatingImpurityNon hazardousProprietary0.001980.010000.00014
Tin alloyTin (Sn)7440-31-519.7880299.990001.38556
Solder WireLead alloyLead (Pb)7439-92-11.1220093.500000.07856
Silver (Ag)7440-22-40.018001.500000.00126
Tin (Sn)7440-31-50.060005.000000.00420
WireImpurityNon hazardousProprietary0.000400.010000.00003
Pure metalAluminium (Al)7429-90-54.0000799.990000.28009
WireImpurityNon hazardousProprietary0.000030.010000.00000
Pure metalAluminium (Al)7429-90-50.2551199.990000.01786
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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