Is there a pin-compatible replacement for HC-VH-2A2W?

CAX VH-2AW is a promising candidate for pin-compatibility, sharing the same pitch, pin count, and right-angle mounting. A direct comparison of the datasheet mechanical drawings is required to confirm it is a drop-in replacement.

What risks should I check before replacing HC-VH-2A2W?

The main risks are mechanical and electrical. Ensure the replacement has a right-angle mounting style, not vertical. Also, verify the current rating is 7A or higher; some similar parts have lower ratings (e.g., 3A) which could cause failures.

HC-VH-2A2W Alternatives, Datasheet & Cross Reference | HCTL

Finding a substitute for the HC-VH-2A2W, a 2-pin 3.96mm right-angle header, requires matching the mounting style and 7A current rating. Several alternatives exist, but careful review of mechanical and electrical specifications is crucial.

AI replacement insight

Package riskmedium

Many similar parts exist with a vertical orientation, which is not a fit.

Electrical riskhigh

Current ratings for similar-looking parts vary widely (e.g., 3A vs 7A).

Sourcing risklow

This is a common connector style with multiple manufacturers.

Can it be replaced directly?

No verified direct drop-in replacement has been identified automatically. CAX VH-2AW is a strong candidate but requires manual datasheet comparison to confirm the footprint.

Best replacement path

The most viable path is cross-referencing to other manufacturers for their VH-series equivalents, such as CAX VH-2AW, which matches key parameters.

Main risk

The primary risk is selecting a part with the wrong mounting orientation (vertical instead of right-angle) or a lower current rating.

Recommended alternatives

A 2-pin, 3.96mm pitch right-angle header with matching electrical ratings. Footprint verification is recommended.

View details

Alternative comparison matrix

Feature / factor	HC-VH-2A2W	VH-2AW	ZX-VH3.96-2PWZ	Compatibility / risk
Package	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle — Mounting type matches target.; ZX-VH3.96-2PWZ: Mounting type matches target.
Pitch	3.96 mm	3.96 mm	3.96 mm	3.96 mm — Pin pitch matches.; ZX-VH3.96-2PWZ: Pin pitch matches.
Current	7 A	7 A	3 A	7 A / 3 A — Current rating matches.; ZX-VH3.96-2PWZ: Current rating is a significant downgrade.
Voltage	250 V AC/DC	250 V AC/DC	250 V AC/DC	250 V AC/DC — Voltage rating matches.; ZX-VH3.96-2PWZ: Voltage rating matches.
Temperature	-25°C to +85°C	-25°C to +85°C	-	-25°C to +85°C — Operating temperature range matches.

Application & sourcing insights

Questions & answers

CAX VH-2AW appears to be a strong functional alternative with matching key electrical and mechanical specifications. However, you must verify the PCB footprint from the datasheet before ordering.