Chemical content PSMN4R5-40BS

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Type numberPackagePackage descriptionTotal product weight
PSMN4R5-40BSSOT404D2PAK1433.23465 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
934066333118412451245Cabuyao, Philippines; Hsin-chu, Taiwan; Sherman, United States Of America; Manchester, United KingdomLeaded
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
DieDoped siliconSilicon (Si)7440-21-33.40000100.000000.23723
Lead FrameCopper alloyCopper (Cu)7440-50-8822.5099898.9700057.38837
Iron (Fe)7439-89-60.831070.100000.05799
Nickel (Ni)7440-02-05.734380.690000.40010
Phosphorus (P)7723-14-01.994570.240000.13917
Mould CompoundAdditiveBromine atom (Br)10097-32-25.705201.000000.39806
FillerMisc. Silica compounds (generic)14808-60-7439.3004077.0000030.65098
Flame retardantAntimony Trioxide (Sb2O3)1309-64-411.410402.000000.79613
PolymerEpoxy resin systemProprietary114.1040020.000007.96129
Post-PlatingImpurityNon hazardousProprietary0.001980.010000.00014
Tin alloyTin (Sn)7440-31-519.7880299.990001.38065
Solder WireLead alloyLead (Pb)7439-92-13.9261093.500000.27393
Silver (Ag)7440-22-40.062991.500000.00439
Tin (Sn)7440-31-50.209955.000000.01465
WireImpurityNon hazardousProprietary0.000400.010000.00003
Pure metalAluminium (Al)7429-90-54.0000799.990000.27909
WireImpurityNon hazardousProprietary0.000030.010000.00000
Pure metalAluminium (Al)7429-90-50.2551199.990000.01780
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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