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Chemical content 74AHCT257D-Q100

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Type numberPackagePackage descriptionTotal product weight
74AHCT257D-Q100SOT109-1SO16162.11266 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
MSLPPTMPPTMSLPPTMPPT
935300737118612601235Bangkok, Thailand; Suzhou, China; Nijmegen, Netherlands 
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
AdhesiveFillerSilver (Ag)7440-22-40.0155877.900000.00961
PolymerAcrylic resinProprietary0.0030415.200000.00188
Resin systemProprietary0.001386.900000.00085
subTotal0.02000100.000000.01234
DieDoped siliconSilicon (Si)7440-21-30.27013100.000000.16663
subTotal0.27013100.000000.16663
Lead Frame MaterialCopper alloyCopper (Cu)7440-50-854.6301297.4700033.69886
Iron (Fe)7439-89-61.345162.400000.82977
Phosphorus (P)7723-14-00.016810.030000.01037
Zinc (Zn)7440-66-60.056050.100000.03457
subTotal56.04814100.0000034.57357
Mould CompoundAdditiveNon hazardousProprietary4.899614.700003.02235
FillerSilica fused60676-86-082.3551379.0000050.80117
Flame retardantMagnesium Hydroxide (Mg(OH)2)1309-42-86.254826.000003.85832
PigmentCarbon black1333-86-40.208490.200000.12861
Polymer1,4-Bis(methoxymethyl)benzene/phenol copolymer26834-02-64.169884.000002.57221
Non hazardousProprietary4.274134.100002.63652
Tetramethylbiphenyl diglycidyl ether85954-11-62.084942.000001.28611
subTotal104.24700100.0000064.30529
Pre-PlatingPure metal layerGold (Au)7440-57-50.042683.000000.02633
Nickel (Ni)7440-02-01.3132192.300000.81006
Palladium (Pd)7440-05-30.044113.100000.02721
Silver (Ag)7440-22-40.022761.600000.01404
subTotal1.42276100.000000.87764
WirePure metalCopper (Cu)7440-50-80.10463100.000000.06454
subTotal0.10463100.000000.06454
total162.11266100.00000100.00000
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.