Is there a pin-compatible replacement for HDGC2501WV-2P?

No, a direct pin-for-pin, electrically equivalent replacement was not identified. KF2EDGV-2.5-2P is mechanically pin-compatible but has a lower voltage rating, making it a high-risk substitution that requires engineering review.

What risks should I check before replacing HDGC2501WV-2P?

Before replacing HDGC2501WV-2P, you must verify three critical parameters: 1) Mounting Style (straight vs. right-angle), 2) Pitch (2.50mm), and 3) System Voltage (must be safely below the candidate's rating, as many have a lower 160V rating).

HDGC2501WV-2P Alternatives, Datasheet & Cross Reference | Shenzhen Huade Co-create Technology Co., Ltd.

Finding a substitute for the HDGC2501WV-2P, a 2-pin 2.5mm straight header, requires careful attention to both mechanical fit and electrical ratings. While several parts appear similar, key differences in mounting style and voltage rating present significant risks.

AI replacement insight

Electrical riskhigh

Several candidates have a much lower voltage rating (e.g., 160V vs 250V), posing a safety and reliability risk.

Package riskmedium

Candidates may have a different mounting orientation (right-angle vs. straight) or pitch (2.54mm vs 2.5mm), preventing a drop-in fit.

Can it be replaced directly?

There is no confirmed direct drop-in replacement for HDGC2501WV-2P. All candidates have critical differences in voltage rating or mechanical form factor.

Best replacement path

No direct drop-in replacement was found. If lower voltage is acceptable, KF2EDGV-2.5-2P is mechanically compatible. If the PCB can be redesigned, HDGC2501WR-2P is electrically identical.

Main risk

The primary risks are either accepting a significantly lower voltage rating or redesigning the PCB for a different mounting style.

Recommended alternatives

Electrically identical but has a right-angle mount, requiring a different board layout.

View details

Alternative comparison matrix

Feature / factor	HDGC2501WV-2P	HDGC2501WR-2P	KF2EDGV-2.5-2P	Compatibility / risk
Mounting	Straight	Right Angle	Straight	Right Angle / Straight — Right-angle mounting is not a drop-in fit for straight.; KF2EDGV-2.5-2P: Mounting style matches.
Pitch	2.5mm	2.5mm	2.5mm	2.5mm — Pitch matches.; KF2EDGV-2.5-2P: Pitch matches.
Voltage	250V	250V	160V	250V / 160V — Voltage rating matches.; KF2EDGV-2.5-2P: Significantly lower voltage rating.
Current	3A	3A	5A	3A / 5A — Current rating matches.; KF2EDGV-2.5-2P: Higher current rating is acceptable.

Application & sourcing insights

Questions & answers

No single best alternative exists. If your application runs below 125V, KF2EDGV-2.5-2P is a mechanically compatible option. If your board can accommodate a right-angle connector, HDGC2501WR-2P is an electrically identical option.