B06B-XASK-1(LF)(SN)
JST Sales America Inc.
Needs validationmedium risk
JST XA 6-position header may fit electrically, but XH mating and footprint must be checked.
Best Alternatives to B6B-XH-A(LF)(SN)
B6B-XH-A(LF)(SN) is a JST XH 6-position 2.5 mm through-hole shrouded header. Alternatives need mating-housing and footprint checks.
AI replacement insight
Electrical risklow
Kept options match 3 A/250 V.
Package riskhigh
Footprint and shroud are not verified.
Firmware risklow
Passive connector; no firmware impact.
Sourcing riskmedium
Cross-vendor data has pitch conflicts.
Can it be replaced directly?
No verified pin-compatible replacement is confirmed from these candidates.
Best replacement path
Review JST B06B-XASK-1(LF)(SN) first, then verify XA/XH mating and PCB footprint.
Main risk
Connector pitch, shroud geometry, and mating family may not match.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | B6B-XH-A(LF)(SN) | B06B-XASK-1(LF)(SN) | WAFER-XH254Z-6A | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | Through Hole | Through Hole | - | Through Hole — mount type matches | |
| Pinout | 6 pos, 1 row | 6 pos, rows missing | - | 6 pos, 2.54/2.50 mm — pitch conflict | |
| Interface | XH shrouded | XA shrouded | - | XH-style, shroud unclear — mating not proven | |
| Current | 3 A | 3 A | - | 3 A — rating matches | |
| Voltage | 250 V | 250 V | - | 250 V — rating matches |
Application & sourcing insights
Questions & answers
B06B-XASK-1(LF)(SN) is the strongest reviewed option, but XA/XH mating and footprint need FAE review.