Is there a pin-compatible replacement for HC-2510-4AW?

Yes, several headers share the same 4-pin, 2.54mm pitch, right-angle footprint. However, key electrical parameters like current rating must be verified, as most alternatives have a lower rating.

What risks should I check before replacing HC-2510-4AW?

The primary risk is the lower current rating of most alternatives (e.g., 3A vs 4A). Ensure the substitute can handle your circuit's load without overheating. Also, verify all mechanical dimensions from the datasheet.

HC-2510-4AW Alternatives, Datasheet & Cross Reference | HCTL

HC-2510-4AW is a 4-pin, 2.54mm pitch right-angle header rated for 4A. While form-factor compatible alternatives exist, they typically have a lower current rating that requires careful engineering review.

AI replacement insight

Electrical riskmedium

Candidates have a 3A current rating versus the target's 4A, requiring design validation.

Package risklow

Kept candidates match the right-angle, through-hole package and pitch.

Can it be replaced directly?

No direct 1:1 replacement with an equivalent 4A rating was found. All form-factor matches have a lower current rating.

Best replacement path

Use a form-factor matched part like WF-1B254A4P, but only after confirming the 3A current rating is acceptable for your design.

Main risk

Electrical overstress due to the lower current rating (3A) of available alternatives compared to the target's 4A.

Recommended alternatives

Form-factor compatible alternative with a lower current rating of 3A. Application review is required.

View details

Alternative comparison matrix

Feature / factor	HC-2510-4AW	WAFER-XH254WZ-4A	WF-1B254A4P	Compatibility / risk
Package	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle — Form factor matches.; WF-1B254A4P: Form factor matches.
Pinout	4-pin, 2.54mm pitch	4-pin, 2.54mm pitch	4-pin, 2.54mm pitch	4-pin, 2.54mm pitch — Pin count and pitch match.; WF-1B254A4P: Pin count and pitch match.
Current	4 A	3 A	3.0 A	3 A / 3.0 A — Lower current rating requires application review.; WF-1B254A4P: Lower current rating requires application review.
Voltage	250 V	250 V	250 V	250 V — Voltage rating matches.; WF-1B254A4P: Voltage rating matches.

Application & sourcing insights

Questions & answers

Candidates like WF-1B254A4P and WAFER-XH254WZ-4A offer the same form-factor but have a lower current rating (3A vs 4A). The best choice depends on your application's current needs.