
B2B-XH-A
JST
5 variants · JST
The JST B2BX 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 applications of -, connector type of Header and contact finish thickness - post of -. Variants differ by contact finish - mating, contact finish - post and contact finish thickness - mating, so you can match the exact contact finish - mating your application requires using the selection guide below. All listed JST B2BX Series part numbers are active and orderable.
| Parameter | B2B-XH-A | B2B-XH-A-GU | B2B-XH-A(LF)(SN) | B2B-XH-A-M | B2B-XH-AM(LF)(SN) |
|---|---|---|---|---|---|
| Contact finish - mating | Tin | Gold | Tin | Tin | Tin |
| Contact finish - post | Tin | - | Tin | Tin | Tin |
| Contact finish thickness - mating | - | 16.0µin (0.41µm) | - | - | - |
| Features | - | - | - | - | Board Guide |
| Insulation color | Natural | Natural | Natural | Green | Natural |
| Operating temperature | -25°C ~ 85°C | -25°C~85°C | -25°C~85°C | -25°C ~ 85°C | -25°C~85°C |
Request a quote on any JST B2BX Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

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