Is there a pin-compatible replacement for ZX-GH1.25-WT2?

No direct pin-to-pin verified replacement has been identified. Candidates like XD-1.25-2PWT match the form factor but require engineering review of the datasheet for full dimensional and electrical compatibility.

What risks should I check before replacing ZX-GH1.25-WT2?

Key risks include mounting type (SMT vs. through-hole), orientation (right-angle vs. straight), voltage rating, operating temperature range, and contact material (e.g., brass vs. phosphor bronze).

ZX-GH1.25-WT2 Alternatives, Datasheet & Cross Reference | Megastar

Find and compare alternatives for the Megastar ZX-GH1.25-WT2, a 2-pin 1.25mm pitch right-angle SMT header. Review key differences in mounting, voltage, and materials before selecting a replacement.

AI replacement insight

Package riskhigh

Many similar parts are through-hole, not SMT.

Electrical riskmedium

Voltage and contact material can differ.

Can it be replaced directly?

No confirmed direct drop-in replacement exists. XD-1.25-2PWT is a form-factor match that needs engineering validation before use.

Best replacement path

XD-1.25-2PWT is the most promising candidate due to matching form-factor and ratings, but requires datasheet validation.

Main risk

The primary risk is selecting a part with the wrong mounting type (through-hole instead of SMT) or a lower voltage rating.

Recommended alternatives

A 2-pin, 1.25mm pitch, right-angle SMT header with matching voltage/current; requires datasheet review for temperature range.

View details

Alternative comparison matrix

Feature / factor	ZX-GH1.25-WT2	XD-1.25-2PWT	1.25T-2P卧贴	Compatibility / risk
Package	Surface Mount, Right Angle	Surface Mount, Right Angle	Surface Mount, Right Angle	Surface Mount, Right Angle — Pitch, positions, and mounting match.; 1.25T-2P卧贴: Mounting style appears to match.
Voltage	125 V AC/DC	125 V	50 V	125 V / 50 V — matched; 1.25T-2P卧贴: Significant downgrade from target's 125V.
Current	1.0 A	1 A	1.0 A	1 A / 1.0 A — matched; 1.25T-2P卧贴: matched
Temperature	-25°C to +85°C	Not specified	-25°C to +85°C	Not specified / -25°C to +85°C — Datasheet review required.; 1.25T-2P卧贴: matched
Contact Material	Phosphor Bronze	Brass	-	Brass — Target uses more reliable phosphor bronze.

Application & sourcing insights

Questions & answers

XUNDA's XD-1.25-2PWT is a potential form-fit-function alternative with the same pitch, pin count, and mounting style, but requires verification of its temperature range and contact material suitability.