Is there a pin-compatible replacement for 2.54-2PWTDK?

No replacement has been pre-verified as 100% pin-compatible. However, candidates like XH-2AWT are form, fit, and function alternatives that are very likely to be pin-compatible as they belong to the common XH connector family. A datasheet comparison of the PCB layout is required to confirm.

What risks should I check before replacing 2.54-2PWTDK?

The main risk is mechanical. You must check the candidate's datasheet to ensure its PCB footprint (pad layout) and physical dimensions (housing size) match your board design. Also, confirm the operating temperature range meets your application's requirements.

2.54-2PWTDK Alternatives, Datasheet & Cross Reference | SHOU HAN

Find alternatives for the SHOU HAN 2.54-2PWTDK, a 2-pin 2.5mm pitch right-angle SMT header. Several functional alternatives exist with matching electrical ratings, but require mechanical verification for a drop-in fit.

AI replacement insight

Package riskmedium

Candidates match SMT right-angle type, but exact footprint dimensions must be verified from datasheets to ensure PCB compatibility.

Electrical risklow

Key electrical ratings (voltage, current) match across strong candidates.

Can it be replaced directly?

There are no pre-verified direct replacements. However, several parts like XH-2AWT and A2501WR-S-2P are strong candidates that require datasheet review to confirm the PCB footprint.

Best replacement path

Review datasheets for XH-2AWT, A2501WR-S-2P, and ZX-HA2.54-2PWT to confirm PCB footprint compatibility. These are strong functional matches.

Main risk

The primary risk is mechanical incompatibility. The connector's plastic housing and SMT pad layout may differ slightly between manufacturers.

Recommended alternatives

A 2-pin, 2.5mm pitch right-angle SMT header with matching electrical ratings. Verify PCB layout for pin-to-pin compatibility.

View details

Alternative comparison matrix

Feature / factor	2.54-2PWTDK	XH-2AWT	ZX-HA2.54-2PWT	A2501WR-S-2P	Compatibility / risk
Package	2-pin SMT Header	2-pin SMT Header, Right Angle	2.5mm Pitch SMT Header, Right Angle	2-pin SMT Header, Right Angle	2-pin SMT Header, Right Angle / 2.5mm Pitch SMT Header, Right Angle — Package style matches. Footprint requires datasheet verification.; ZX-HA2.54-2PWT: Package style matches. Footprint requires datasheet verification.; A2501WR-S-2P: Package style matches. Footprint requires datasheet verification.
Pitch	2.5 mm	2.5 mm	2.5 mm	2.50 mm	2.5 mm / 2.50 mm — matched; ZX-HA2.54-2PWT: matched; A2501WR-S-2P: matched
Current	3 A	3 A	3.0 A AC/DC	3 A	3 A / 3.0 A AC/DC — matched; ZX-HA2.54-2PWT: matched; A2501WR-S-2P: matched
Voltage	250 V AC/DC	250 V	250 V AC/DC	250 V	250 V / 250 V AC/DC — matched; ZX-HA2.54-2PWT: matched; A2501WR-S-2P: matched
Temperature	-25°C to +85°C	-25°C to +85°C	missing	missing	-25°C to +85°C / missing — matched; ZX-HA2.54-2PWT: Operating temperature not found in provided data.; A2501WR-S-2P: Operating temperature not found in provided data.

Application & sourcing insights

Questions & answers

The best alternatives for 2.54-2PWTDK are parts like FG's XH-2AWT or CJT's A2501WR-S-2P. They match key electrical and mechanical specs, but you must verify the PCB footprint from the datasheet before ordering.