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Chemical content 74HC4050PW

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Type numberPackagePackage descriptionTotal product weight
74HC4050PWSOT403-1TSSOP1653.85742 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
MSLPPTMPPTMSLPPTMPPT
9351874701181412601235Shanghai, China; Bangkok, Thailand; Suzhou, China; Nijmegen, Netherlands 
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
AdhesiveFillerSilver (Ag)7440-22-40.1168577.900000.21696
PolymerAcrylic resinProprietary0.0228015.200000.04233
Resin systemProprietary0.010356.900000.01922
subTotal0.15000100.000000.27851
DieDoped siliconSilicon (Si)7440-21-31.24544100.000002.31247
subTotal1.24544100.000002.31247
Lead Frame MaterialCopper alloyCopper (Cu)7440-50-819.8936397.4700036.93758
Iron (Fe)7439-89-60.489842.400000.90951
Phosphorus (P)7723-14-00.006120.030000.01137
Zinc (Zn)7440-66-60.020410.100000.03790
subTotal20.41000100.0000037.89636
Mould CompoundAdditiveNon hazardousProprietary1.488964.700002.76463
FillerSilica fused60676-86-025.0272079.0000046.46936
Flame retardantMagnesium Hydroxide (Mg(OH)2)1309-42-81.900806.000003.52932
PigmentCarbon black1333-86-40.063360.200000.11764
Polymer1,4-Bis(methoxymethyl)benzene/phenol copolymer26834-02-61.267204.000002.35288
Non hazardousProprietary1.298884.100002.41170
Tetramethylbiphenyl diglycidyl ether85954-11-60.633602.000001.17644
subTotal31.68000100.0000058.82197
Pre-PlatingPure metal layerGold (Au)7440-57-50.003001.000000.00557
Nickel (Ni)7440-02-00.2910097.000000.54032
Palladium (Pd)7440-05-30.006002.000000.01114
subTotal0.30000100.000000.55703
WirePure metalCopper (Cu)7440-50-80.07198100.000000.13365
subTotal0.07198100.000000.13365
total53.85742100.00000100.00000
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.