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Chemical content 74HC240D

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Type numberPackagePackage descriptionTotal product weight
74HC240DSOT163-1SO20511.74433 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
MSLPPTMPPTMSLPPTMPPT
9337134406531512601235Suzhou, China; Nijmegen, Netherlands; Bangkok, Thailand 
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
AdhesiveFillerSilver (Ag)7440-22-410.4130080.100002.03481
PolymerResin systemProprietary2.5870019.900000.50553
subTotal13.00000100.000002.54034
DieDoped siliconSilicon (Si)7440-21-30.32937100.000000.06436
subTotal0.32937100.000000.06436
Lead Frame MaterialCopper alloyCopper (Cu)7440-50-8151.0785097.4700029.52226
Iron (Fe)7439-89-63.720002.400000.72693
Phosphorus (P)7723-14-00.046500.030000.00909
Zinc (Zn)7440-66-60.155000.100000.03029
subTotal155.00000100.0000030.28857
Mould CompoundAdditiveNon hazardousProprietary15.980004.700003.12265
FillerSilica fused60676-86-0268.6000079.0000052.48715
Flame retardantMagnesium Hydroxide (Mg(OH)2)1309-42-820.400006.000003.98637
PigmentCarbon black1333-86-40.680000.200000.13288
Polymer1,4-Bis(methoxymethyl)benzene/phenol copolymer26834-02-613.600004.000002.65758
Non hazardousProprietary13.940004.100002.72402
Tetramethylbiphenyl diglycidyl ether85954-11-66.800002.000001.32879
subTotal340.00000100.0000066.43944
Pre-PlatingPure metal layerGold (Au)7440-57-50.032001.000000.00625
Nickel (Ni)7440-02-03.1040097.000000.60655
Palladium (Pd)7440-05-30.064002.000000.01251
subTotal3.20000100.000000.62531
WirePure metalCopper (Cu)7440-50-80.21496100.000000.04201
subTotal0.21496100.000000.04201
total511.74433100.00000100.00000
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.