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Molex 4281 Crimp Contacts Pins Series

5 variants · Molex

About the Molex 4281 Crimp Contacts Pins Series

IC Source Direct is a China connector distributor, supplier and independent procurement agent for Molex 4281 Crimp Contacts Pins Series components, matching housing, contact and mating cycles across the Shenzhen interconnect channel. The Molex 4281 Crimp Contacts Pins Series series groups 5 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common contact termination of Crimp, package of Tape & Reel (TR); Cut Tape (CT) and pin or socket of Socket. Variants differ by contact finish, contact finish thickness and wire gauge, so you can match the exact contact finish your application requires using the selection guide below. All listed Molex 4281 Crimp Contacts Pins Series part numbers are active and orderable.

Select a variant by

Contact finish
Gold · Tin
Contact finish thickness
30.0µin (0.76µm) · 100.0µin (2.54µm)
Wire gauge
8 AWG · 10-12 AWG · 14-16 AWG

Shared specifications

Contact termination
Crimp
Package
Tape & Reel (TR); Cut Tape (CT)
Pin or socket
Socket

Variant comparison

Parameter428150011428150012428150031428150032428150041
Contact finishTinGoldTinGoldTin
Contact finish thickness100.0µin (2.54µm)30.0µin (0.76µm)100.0µin (2.54µm)30.0µin (0.76µm)100.0µin (2.54µm)
Wire gauge10-12 AWG10-12 AWG8 AWG8 AWG14-16 AWG

Request a quote on any Molex 4281 Crimp Contacts Pins Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants