Is there a pin-compatible replacement for HC-VH-2Y?

Yes, several parts like SHOU HAN's VH3.96-2Y and JST's VHR-2N are functionally and parametrically similar. However, true pin-to-pin compatibility requires verifying mechanical drawings to ensure housing dimensions and locking features are identical.

What risks should I check before replacing HC-VH-2Y?

The main risks are mechanical fit, current rating, and material flammability. Ensure the substitute's housing physically mates correctly. Verify its current rating is 7A or higher and the flammability rating is UL94V-0 or better to avoid safety issues.

HC-VH-2Y Alternatives, Datasheet & Cross Reference | HCTL

Find the best substitutes for the HC-VH-2Y, a 2-pin 3.96mm pitch connector housing. This guide provides verified alternatives, including direct parametric matches and upgraded options, with detailed comparisons of electrical and mechanical specifications.

AI replacement insight

Package riskmedium

Variations in tooling between manufacturers can affect mechanical fit and mating force. Always verify with a physical sample or detailed dimensional drawings.

Electrical risklow

Voltage ratings are standard, but current ratings vary. Ensure the chosen substitute meets or exceeds the 7A requirement of the original part.

Can it be replaced directly?

Yes, several manufacturers produce compatible VH 3.96mm housings. VH3.96-2Y by SHOU HAN is a direct parametric match, while VHR-2N from JST is an upgraded option. Mechanical verification is recommended for all.

Best replacement path

The SHOU HAN VH3.96-2Y is the most direct alternative, matching all key electrical and material specifications. The JST VHR-2N is also an excellent choice, offering a higher current rating.

Main risk

The primary risk is mechanical incompatibility. While many VH-style connectors are inter-mateable, slight variations in housing dimensions or locking mechanisms can cause fitment issues.

Recommended alternatives

A strong alternative with matching current, voltage, and material ratings; mechanical fit should be verified.

View details

Alternative comparison matrix

Feature / factor	HC-VH-2Y	VH3.96-2Y	VHR-2N	ZX-VH3.96-2PJK	Compatibility / risk
Package	3.96mm Pitch Housing	Rectangular Connector Housing	Housing	Connector Housing	Rectangular Connector Housing — Likely compatible VH series housing. Mechanical verification is required.; VHR-2N: JST is original mfr of VH series. High compatibility chance. Verify dimensions.; ZX-VH3.96-2PJK: Likely compatible VH series housing. Mechanical verification is required.
Current	7 A	7 A	10 A	3 A	7 A / 10 A / 3 A — matched; VHR-2N: Higher current rating provides more margin.; ZX-VH3.96-2PJK: Significant downgrade. Not suitable for applications >3A.
Voltage	250 V	250 V	250 V	250 V	250 V — matched; VHR-2N: matched; ZX-VH3.96-2PJK: matched
Material	Nylon66 UL94-V0	Nylon 66, UL94V-0	-	UL94V-2	Nylon 66, UL94V-0 / UL94V-2 — Flammability rating matches.; ZX-VH3.96-2PJK: Lower flammability rating.
Manufacturer	HCTL	-	JST	-	JST — JST is the originator of the VH connector series.

Application & sourcing insights

Questions & answers

The best alternative is VH3.96-2Y from SHOU HAN, as it matches the 7A current rating, 250V voltage, and UL94V-0 material. VHR-2N from JST is also a top choice with an upgraded 10A current rating.