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Chemical content BUK962R6-40E

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Type numberPackagePackage descriptionTotal product weight
BUK962R6-40ESOT404D2PAK1442.32774 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
MSLPPTMPPTMSLPPTMPPT
934066442118712451245Manchester, United Kingdom; Sherman, United States Of America; Cabuyao, Philippines; Hsin-chu, TaiwanLeaded
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
DieDoped siliconSilicon (Si)7440-21-36.60000100.000000.45759
subTotal6.60000100.000000.45759
Lead FrameCopper alloyCopper (Cu)7440-50-8822.5099898.9700057.02657
Iron (Fe)7439-89-60.831070.100000.05762
Nickel (Ni)7440-02-05.734380.690000.39758
Phosphorus (P)7723-14-01.994570.240000.13829
subTotal831.07000100.0000057.62006
Mould CompoundAdditiveBromine atom (Br)10097-32-25.705201.000000.39556
FillerMisc. Silica compounds (generic)14808-60-7439.3004077.0000030.45774
Flame retardantAntimony Trioxide (Sb2O3)1309-64-411.410402.000000.79111
PolymerEpoxy resin systemProprietary114.1040020.000007.91110
subTotal570.52000100.0000039.55551
Post-PlatingImpurityNon hazardousProprietary0.001980.010000.00014
Tin alloyTin (Sn)7440-31-519.7880299.990001.37195
subTotal19.79000100.000001.37209
Solder WireLead alloyLead (Pb)7439-92-17.5659393.500000.52456
Silver (Ag)7440-22-40.121381.500000.00842
Tin (Sn)7440-31-50.404605.000000.02805
subTotal8.09190100.000000.56103
WireImpurityNon hazardousProprietary0.000600.010000.00004
Pure metalAluminium (Al)7429-90-56.0001199.990000.41600
subTotal6.00071100.000000.41604
WireImpurityNon hazardousProprietary0.000030.010000.00000
Pure metalAluminium (Al)7429-90-50.2551199.990000.01769
subTotal0.25513100.000000.01769
total1442.32774100.00000100.00000
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.
Disclaimer
All information in this document is furnished for exploratory or indicative purposes only. All information in this document is believed to be accurate and reliable. However, Nexperia does not give any representations or warranties as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Nexperia may make changes to information published in this document at any time and without notice. Minor deviations may occur in the products from different manufacturing location. This document supersedes and replaces all information supplied prior to the publication hereof. Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights.