
B26B-PUDSS-1
JST
4 variants · JST
The JST B26B Series series groups 4 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 - mating of Tin. Variants differ by contact length - post, contact shape and fastening type, so you can match the exact contact length - post your application requires using the selection guide below. All listed JST B26B Series part numbers are active and orderable.
| Parameter | B26B-PUDSS-1 | B26B-XADSS-N-A | B26B-XADSS-N-A(LF)(SN) | B26B-XADSS-N(LF)(SN) |
|---|---|---|---|---|
| Contact length - post | 0.122\" (3.10mm) | 0.138\" (3.50mm) | 0.138\" (3.50mm) | 0.138\" (3.50mm) |
| Contact shape | Square | Circular | Circular | Circular |
| Fastening type | Latch Holder | Locking Ramp | Locking Ramp | Locking Ramp |
| Features | Board Guide | Board Guide | Board Guide | - |
| Insulation height | 0.378\" (9.60mm) | 0.398\" (10.11mm) | 0.398\" (10.11mm) | 0.398\" (10.11mm) |
| Mated stacking heights | 11mm | - | - | 13.8mm |
| Operating temperature | -25°C ~ 85°C | -25°C ~ 85°C | -25°C ~ 85°C | -25°C~85°C |
| Package | Tray | Bulk | Bulk | Bulk |
Request a quote on any JST B26B 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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