Needs validationlow risk
A likely pin-compatible JST connector with identical key specs; requires review of the 'TBT' suffix.
Best Alternatives to BM08B-SRSS-TB(LF)(SN)
The JST BM08B-SRSS-TB(LF)(SN) is an 8-pin, 1.0mm pitch SMT shrouded header. Finding a substitute requires matching the footprint, pitch, and shrouded design.
AI replacement insight
Electrical risklow
Candidates have matching or better electrical ratings.
Package riskmedium
PCB footprint and mechanical dimensions must be verified via datasheet.
Can it be replaced directly?
Direct replacement for BM08B-SRSS-TB(LF)(SN) should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The JST BM08B-SRSS-TBT(LF)(SN) is the most promising alternative, likely differing only in packaging. Verification of the datasheet is recommended.
Main risk
The primary risk is mechanical incompatibility. The substitute's PCB footprint, height, and shroud dimensions must match the target's.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | BM08B-SRSS-TB(LF)(SN) | BM08B-SRSS-TBT(LF)(SN) | A1002WV-S-8P | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | SMT | SMT | SMT | SMT — Package type matches.; A1002WV-S-8P: Mounting type matches, but footprint requires verification. | |
| Pin Count | 8 | 8 | 8 | 8 — Pin count matches.; A1002WV-S-8P: Pin count matches. | |
| Pitch | 1.0mm | 1.0mm | 1.0mm | 1.0mm — Pitch matches.; A1002WV-S-8P: Pitch matches. | |
| Current | 0.7A | 0.7A | 1.0A | 0.7A / 1.0A — Current rating matches.; A1002WV-S-8P: Higher current rating is a safe upgrade. | |
| Voltage | 50V | 50V | - | 50V — Voltage rating matches. |
Application & sourcing insights
Questions & answers
Verified drop-in options for BM08B-SRSS-TB(LF)(SN) are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.