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Chemical content 74HCT393BQ

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Type numberPackagePackage descriptionTotal product weight
74HCT393BQSOT762-1DHVQFN1418.31408 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
MSLPPTMPPTMSLPPTMPPT
9352786511151212601235Suzhou, China; Bangkok, Thailand; Nijmegen, Netherlands 
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
AdhesiveFillerSilver (Ag)7440-22-40.0186380.100000.10173
PolymerResin systemProprietary0.0046319.900000.02527
subTotal0.02326100.000000.12700
DieDoped siliconSilicon (Si)7440-21-30.57021100.000003.11350
subTotal0.57021100.000003.11350
Lead Frame MaterialCopper alloyCopper (Cu)7440-50-86.8029797.4700037.14613
Iron (Fe)7439-89-60.167512.400000.91465
Phosphorus (P)7723-14-00.002090.030000.01143
Zinc (Zn)7440-66-60.006980.100000.03811
subTotal6.97956100.0000038.11032
Mould CompoundAdditiveNon hazardousProprietary0.306132.910001.67157
FillerSilica -amorphous-7631-86-90.367153.490002.00473
Silica fused60676-86-08.9230684.8200048.72243
PigmentCarbon black1333-86-40.016830.160000.09191
Polymer1,4-Bis(methoxymethyl)benzene/phenol copolymer26834-02-60.113621.080000.62038
Epoxy resin systemProprietary0.167271.590000.91333
Phenolic resinProprietary0.236702.250001.29245
Tetramethylbiphenyl diglycidyl ether85954-11-60.389243.700002.12536
subTotal10.52000100.0000057.44216
Pre-PlatingPure metal layerGold (Au)7440-57-50.001771.000000.00967
Nickel (Ni)7440-02-00.1612391.000000.88036
Palladium (Pd)7440-05-30.014178.000000.07739
subTotal0.17718100.000000.96742
WirePure metalCopper (Cu)7440-50-80.0423796.550000.23134
Pure metal layerGold (Au)7440-57-50.000150.350000.00084
Palladium (Pd)7440-05-30.001363.100000.00743
subTotal0.04388100.000000.23961
total18.31408100.00000100.00000
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.