Is there a pin-compatible replacement for WAFER-XH254Z-3AM?

Megastar's ZX-XH2.54-3PZZ-R is likely pin-compatible as it belongs to the same XH connector family, but confirming mechanical drawings in the datasheets is essential for a guaranteed drop-in replacement.

What risks should I check before replacing WAFER-XH254Z-3AM?

Key risks include mechanical fit (footprint, height, and mating compatibility) and electrical ratings. Some alternatives may have a lower current rating, which requires design review.

WAFER-XH254Z-3AM Alternatives, Datasheet & Cross Reference | Hanbo Electronic

Find and compare alternatives for the WAFER-XH254Z-3AM, a 3-pin, 2.54mm pitch straight header from HANBO. This guide reviews compatible connectors and highlights key differences.

AI replacement insight

Package riskmedium

Requires datasheet verification of footprint and mechanical dimensions for pin-to-pin compatibility.

Electrical risklow

Strong alternatives match ratings. Parametric alternatives require review of lower current capacity.

Can it be replaced directly?

Yes, strong alternatives exist. Megastar ZX-XH2.54-3PZZ-R matches key specs but requires a datasheet check for pinout.

Best replacement path

Cross-vendor XH-family connectors like Megastar ZX-XH2.54-3PZZ-R offer the highest compatibility.

Main risk

Mechanical incompatibility due to minor dimensional differences between manufacturers for non-family parts.

Recommended alternatives

Strong alternative with matching pitch, pin count, voltage, and current ratings.

View details

Alternative comparison matrix

Feature / factor	WAFER-XH254Z-3AM	ZX-XH2.54-3PZZ-R	WF-1A254A3P	Compatibility / risk
Current	3A	3A	2.0A	3A / 2.0A — Current rating matches.; WF-1A254A3P: Lower current rating requires application review.
Voltage	250V AC/DC	250V	250V AC/DC	250V / 250V AC/DC — Voltage rating matches.; WF-1A254A3P: Voltage rating matches.
Package	Through Hole, Straight	Through Hole, Straight	Through Hole	Through Hole, Straight — Mounting type and orientation match.; WF-1A254A3P: Mounting type and orientation match.
Pitch	2.54mm	2.54mm	2.54mm	2.54mm — Pin pitch matches.; WF-1A254A3P: Pin pitch matches.

Application & sourcing insights

Questions & answers

The Megastar ZX-XH2.54-3PZZ-R is a strong functional alternative with matching key electrical and mechanical specifications. Datasheet verification of dimensions is recommended.