Needs validationmedium risk
A strong form, fit, and function match with identical key electrical and mechanical parameters.
Best Alternatives to BH254V-16P
The BH254V-16P is a standard 16-pin, 2.54mm pitch through-hole box header. Several potential alternatives are available from different manufacturers, offering similar form factors and electrical ratings, though careful review of mechanical drawings and specific parameters is recommended.
AI replacement insight
Package riskmedium
Some alternatives have different mechanical features (ejector latches, no shroud) that require clearance checks.
Electrical riskmedium
One candidate (DC3-2.54-16PAS) has a lower current rating (1.5A vs 3A) that must be validated for the application.
Sourcing risklow
Multiple vendors offer connectors with similar specifications, providing good sourcing flexibility.
Can it be replaced directly?
There are several strong candidates for BH254V-16P, such as Z-231011816106 and 321016SG0ABK00A01, which match in pin count, pitch, and current rating. However, a direct drop-in replacement requires verifying the mechanical drawings to confirm pin-to-pin compatibility.
Best replacement path
Z-231011816106 and 321016SG0ABK00A01 are strong candidates that match key parameters, but require mechanical verification. Other options have caveats like lower current or different physical forms.
Main risk
The primary risk is overlooking subtle differences in mechanical form, such as the presence of ejector latches or the absence of a protective shroud, which can affect board assembly and system reliability.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | BH254V-16P | 321016SG0ABK00A01 | Z-231011816106 | 331016SG0ABLA02 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole — Mounting type matches.; Z-231011816106: Mounting type matches.; 331016SG0ABLA02: Mounting type matches.; A2541HWV-2x8P: Mounting type matches. |
| Pinout | 16 (2x8) | 16 (2x8) | 16 (2x8) | 16 (2x8) | 16 (2x8) — Pin count, rows, and pitch match.; Z-231011816106: Pin count, rows, and pitch match.; 331016SG0ABLA02: Pin count, rows, and pitch match.; A2541HWV-2x8P: Pin count, rows, and pitch match. |
| Current | 3A | 3A | 3A | 3A | 3A — Current rating per pin matches.; Z-231011816106: Current rating per pin matches.; 331016SG0ABLA02: Current rating matches.; A2541HWV-2x8P: Current rating matches. |
| Connector Type | Box Header | Box Header | Box Header | Ejector Header | Box Header / Ejector Header / Unshrouded Pin Header — Shrouded box header type matches.; Z-231011816106: Shrouded box header type matches.; 331016SG0ABLA02: Ejector latches may not fit in the same space.; A2541HWV-2x8P: Lacks the protective shroud and polarization. |
Application & sourcing insights
Questions & answers
The best alternatives for BH254V-16P appear to be Z-231011816106 by Nextron and 321016SG0ABK00A01 by JILN. Both are 2x8 2.54mm pitch box headers with a 3A current rating, matching the target's key specifications.