JST B4BX Series

About the JST B4BX Series

The JST B4BX Series series groups 2 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common applications of -, connector type of Header and contact finish - mating of Tin.

Shared specifications

Applications: -
Connector type: Header
Contact finish - mating: Tin
Contact finish - post: Tin
Contact finish thickness - mating: -
Contact finish thickness - post: -
Contact length - mating: -
Contact length - post: 0.134\" (3.40mm)
Contact material: Brass
Contact shape: Square
Current rating: 3A
Fastening type: Detent Lock

Request a quote on any JST B4BX Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.