ZX-VH3.96-3PZZ
Megastar
Needs validationhigh risk
Megastar ZX-VH3.96-3PZZ may fit 3P VH-style layouts only with current derating.
Best Alternatives to B3P-VH(LF)(SN)
B3P-VH(LF)(SN) is a JST VH 3-position 3.96mm through-hole header rated 10A and 250V. Alternatives need careful current and mechanical checks.
AI replacement insight
Electrical riskhigh
3A to 7A candidates are below 10A target.
Package riskmedium
Pitch may match but pin geometry is unverified.
Firmware risklow
Passive connector has no firmware.
Sourcing riskmedium
Some candidates have sparse or conflicting fields.
Can it be replaced directly?
Direct replacement for B3P-VH(LF)(SN) should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Start with same-pitch 3P VH-style headers, then verify 10A rating, drawing, and mating housing.
Main risk
Most candidates have lower current ratings or missing mechanical proof.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | B3P-VH(LF)(SN) | ZX-VH3.96-3PZZ | CH3.96-3A | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | Through Hole | Through Hole | - | 3.96mm Pitch Header — TH not fully verified | |
| Pinout | 3 positions | 3 positions | - | 3 positions — geometry missing | |
| Voltage | 250 V | 250 V | - | 250 V — same nominal | |
| Current | 10 A | 3 A | - | 5 A or 7 A — conflicting lower rating | |
| Temperature | -25 to +85C | missing | - | -25 to +85C — one ES row matches |
Application & sourcing insights
Questions & answers
Verified drop-in options for B3P-VH(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.