Needs validationmedium risk
JST XH 6-pin header is a possible functional alternate, not a proven XA drop-in.
Best Alternatives to B06B-XASK-1(LF)(SN)
B06B-XASK-1(LF)(SN) is a JST XA 6-position 2.5 mm through-hole header. Listed alternates need footprint and mating checks.
AI replacement insight
Electrical riskmedium
Some options are 2 A vs 3 A target.
Package riskhigh
Pitch and connector series may differ.
Firmware risklow
Passive connector, no firmware.
Sourcing riskmedium
Several are alternate vendors or series.
Can it be replaced directly?
No verified pin-compatible replacement is shown in the provided data.
Best replacement path
Review JST B6B-XH-A first, then verify XA/XH footprint and mating housing.
Main risk
XA versus XH mechanical and mating compatibility.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | B06B-XASK-1(LF)(SN) | B6B-XH-A(LF)(SN) | ZX-XH2.54-6PZZ | WAFER-XH254Z-6A | Compatibility / risk |
|---|---|---|---|---|---|
| Package | Through Hole | Through Hole | - | - | Through Hole — same mount |
| Pinout | 6 pos, 2.5 mm, XA | 6 pos, 2.5 mm, XH | - | - | 6 pos, 2.54 mm — pitch differs |
| Current | 3 A | 3 A | - | - | 2 A — ES says 2 A |
| Voltage | 250 V | 250 V | - | - | 250 V AC/DC — rating aligns |
| Temperature | -25 to +85 C | -25 to +85 C | - | - | -25 to +85 C — range aligns |
| Application | JST XA header | - | XH-reference header | - | XH-reference header — mating unknown |
Application & sourcing insights
Questions & answers
B6B-XH-A(LF)(SN) is the closest listed option, but it is XH series and needs footprint and mating checks.