XD-1.25-2PWT
XUNDA
Needs validationmedium risk
A form-factor match with a narrower temperature range. PCB layout compatibility needs to be confirmed.
Best Alternatives to HC-GH-2PWT
Finding a substitute for the HC-GH-2PWT, a 2-pin 1.25mm right-angle SMT header, requires careful review. While alternatives with a matching form factor exist, key differences in operating temperature and PCB footprint must be verified for a successful replacement.
AI replacement insight
Package riskhigh
SMT connector footprints are not standardized; layout must be verified from datasheets to ensure mechanical fit.
Electrical riskmedium
Candidates have a narrower operating temperature range, which may not be suitable for all applications.
Can it be replaced directly?
Direct replacement for HC-GH-2PWT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Evaluate ZX-GH1.25-WT2 or XD-1.25-2PWT if the application can tolerate a narrower temperature range (-25°C to +85°C).
Main risk
The primary risks are PCB footprint incompatibility and failure in environments colder than -25°C or hotter than +85°C.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | HC-GH-2PWT | XD-1.25-2PWT | ZX-GH1.25-WT2 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | Surface Mount, Right Angle | Surface Mount, Right Angle | Surface Mount, Right Angle | Surface Mount, Right Angle — Candidate has matching form factor (RA SMT).; ZX-GH1.25-WT2: Candidate has matching form factor (RA SMT). | |
| Pitch | 1.25mm | 1.25mm | 1.25mm | 1.25mm — Pitch matches.; ZX-GH1.25-WT2: Pitch matches. | |
| Voltage | 50V | 125V | 125V | 125V — Higher voltage rating provides more margin.; ZX-GH1.25-WT2: Higher voltage rating provides more margin. | |
| Temperature | -40°C to +105°C | -25°C to +85°C | -25°C to +85°C | -25°C to +85°C — Narrower operating temperature range.; ZX-GH1.25-WT2: Narrower operating temperature range. |
Application & sourcing insights
Questions & answers
Verified drop-in options for HC-GH-2PWT are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.