Is there a pin-compatible replacement for BH2P-VH-1(LF)(SN)?

Connectors from the VH family, such as Megastar's ZX-VH3.96-2PZZ-R, are likely pin-compatible as they are designed to the same standard. However, we strongly recommend comparing the datasheet mechanical drawings to confirm the PCB layout and dimensions are an exact match before production.

What risks should I check before replacing BH2P-VH-1(LF)(SN)?

Key risks include: 1) Mechanical Fit: Verify the PCB footprint and housing dimensions. 2) Electrical Rating: The target is rated for up to 10A, while many alternatives are rated for 7A. Ensure the lower rating is acceptable. 3) Mating Parts: Ensure the replacement header correctly mates with your existing female connector housing.

BH2P-VH-1(LF)(SN) Alternatives, Datasheet & Cross Reference | JST

BH2P-VH-1(LF)(SN) is a 2-pin, 3.96mm pitch vertical through-hole header from JST's VH series. Alternatives exist from other manufacturers in the same VH family, but require verification of footprint and current rating.

AI replacement insight

Package risklow

High likelihood of compatibility within the same connector family, but verification is required.

Electrical riskmedium

Candidates have a lower max current rating (7A vs 10A), which must be acceptable for the application.

Can it be replaced directly?

No drop-in replacement is verified without a datasheet comparison. Megastar's VH series clones are the most promising candidates for a form, fit, and function match.

Best replacement path

Use a cross-reference from the same VH connector family, like Megastar ZX-VH3.96-2PZZ-R.

Main risk

The primary risk is a slight downgrade in maximum current rating and potential minor differences in the PCB footprint.

Recommended alternatives

Strong functional alternative from the same VH connector family with a slightly lower max current rating.

View details

Alternative comparison matrix

Feature / factor	BH2P-VH-1(LF)(SN)	ZX-VH3.96-2PZZ-R	ZX-VH3.96-2PLT	Compatibility / risk
Pitch	3.96mm	3.96mm	3.96mm	3.96mm — Pitch matches.; ZX-VH3.96-2PLT: Pitch matches.
Pin Count	2	2	2	2 — Pin count matches.; ZX-VH3.96-2PLT: Pin count matches.
Mounting	Through Hole, Vertical	Through Hole, Vertical	Through Hole, Vertical	Through Hole, Vertical — Mounting type and orientation match.; ZX-VH3.96-2PLT: Mounting type and orientation match.
Current	7A/10A	7A	7A	7A — Candidate current rating is lower than target's max rating.; ZX-VH3.96-2PLT: Candidate current rating is lower than target's max rating.
Family	JST VH Family	VH Family Clone	-	VH Family Clone — Both parts are in the VH connector family.

Application & sourcing insights

Questions & answers

Parts like Megastar's ZX-VH3.96-2PZZ-R are strong functional alternatives from the same VH connector family. They share the same pitch, pin count, and mounting style, but users must verify the PCB footprint and ensure the 7A current rating is sufficient for their application.