Is there a pin-compatible replacement for WAFER-XH2.54-5PZZ?

Yes, ZX-XH2.54-5PZZ is a very likely pin-compatible replacement, as it matches the 5-pin, 2.54mm pitch, and key electrical ratings. However, it is critical to verify the mechanical drawings in the datasheet to confirm an exact form-fit-function match before ordering.

What risks should I check before replacing WAFER-XH2.54-5PZZ?

The main risk is mechanical mismatch. You must confirm the replacement has a 2.54mm pitch, not the similar 2.50mm pitch. Also, verify the housing dimensions (shroud height and width) from the datasheet to ensure it will mate correctly with your existing female connector.

WAFER-XH2.54-5PZZ Alternatives, Datasheet & Cross Reference | XUNPU

WAFER-XH2.54-5PZZ is a standard 5-pin, 2.54mm pitch through-hole shrouded header. Several compatible alternatives are available, including parts with matching specs and upgraded versions with higher current ratings.

AI replacement insight

Package riskhigh

Pitch must be exactly 2.54mm, not 2.50mm. Shroud dimensions must also match the mating part.

Electrical risklow

Voltage and current ratings are standard. Several candidates match or exceed the target's ratings.

Sourcing risklow

This is a common connector type with many manufacturers offering compatible versions.

Can it be replaced directly?

Yes, several direct replacements exist. ZX-XH2.54-5PZZ offers matching electrical specifications, while XHB-5A and PZ254V-11-05P are upgraded alternatives. All require datasheet verification for mechanical dimensions.

Best replacement path

Use an upgraded alternative like XHB-5A or PZ254V-11-05P, which offer higher current ratings and/or wider temperature ranges while maintaining form and fit.

Main risk

The primary risk is mechanical incompatibility. Ensure the replacement has a 2.54mm pitch and that the shrouded housing dimensions match the mating connector.

Recommended alternatives

An upgraded alternative with a higher 3A current rating and wider operating temperature range.

View details

Alternative comparison matrix

Feature / factor	WAFER-XH2.54-5PZZ	PZ254V-11-05P	XHB-5A	ZX-XH2.54-5PZZ	Compatibility / risk
Pitch	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm — Pitch matches target.; XHB-5A: Pitch matches target.; ZX-XH2.54-5PZZ: Pitch matches target.
Current	2.0 A	3.0 A	5 A	2.0 A	3.0 A / 5 A / 2.0 A — Higher current rating is a safe upgrade.; XHB-5A: Higher current rating is a safe upgrade.; ZX-XH2.54-5PZZ: Current rating matches target.
Temperature	-25°C to +85°C	-40°C to +105°C	-25°C to +85°C	Missing	-40°C to +105°C / -25°C to +85°C / Missing — Wider temperature range is a safe upgrade.; XHB-5A: Operating temperature range matches.; ZX-XH2.54-5PZZ: Operating temperature not specified, review datasheet.
Voltage	250 V	250 V	250 V	250 V	250 V — Voltage rating matches target.; XHB-5A: Voltage rating matches target.; ZX-XH2.54-5PZZ: Voltage rating matches target.
Package	Through Hole	-	-	Through Hole	Through Hole — Mounting type matches.

Application & sourcing insights

Questions & answers

The best alternatives for WAFER-XH2.54-5PZZ are PZ254V-11-05P and XHB-5A. Both offer upgraded performance with higher current ratings and, in the case of PZ254V-11-05P, a wider temperature range, while matching the critical 2.54mm pitch.