XH-3A-L
HCTL
Needs validationlow risk
A likely pin-compatible alternative from the same manufacturer, HCTL, with identical key electrical and mechanical specifications.
Best Alternatives to XH-3A-P
XH-3A-P is a 3-pin, 2.5mm pitch through-hole header from HCTL, commonly used for wire-to-board connections. Several functional and pin-compatible alternatives are available from various manufacturers.
AI replacement insight
Electrical risklow
Most XH-family alternatives match the 3A/250V rating.
Package riskmedium
Pin length and housing dimensions must be verified from datasheets to ensure proper PCB fit and mating connection.
Sourcing risklow
The XH connector family is widely available from many manufacturers, providing a robust supply chain.
Can it be replaced directly?
Direct replacement for XH-3A-P should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The best replacement is HCTL's XH-3A-L, as it's from the same manufacturer with identical specs, likely differing only in packaging. This should be verified.
Main risk
The main risk when substituting XH-style connectors is the mechanical fit. Pin length, housing dimensions, and locking features can vary between manufacturers.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | XH-3A-P | XH-3A-L | XD-XH-3A-G | XH-3PA | Compatibility / risk |
|---|---|---|---|---|---|
| Manufacturer | HCTL | HCTL | - | - | HCTL — Same manufacturer as target. |
| Package | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole — Mounting type matches.; XD-XH-3A-G: Mounting type matches.; XH-3PA: Mounting type matches.; XH-D-3A: Mounting type matches. |
| Pin Count | 3 | 3 | - | - | 3 — Pin count matches. |
| Pitch | 2.5 mm | 2.5 mm | 2.5 mm | 2.5 mm | 2.5 mm — Pitch matches.; XD-XH-3A-G: Pitch matches.; XH-3PA: Pitch matches.; XH-D-3A: Pitch matches. |
| Current | 3 A | 3 A | 3 A | 3 A | 3 A / 3.0 A — Current rating matches.; XD-XH-3A-G: Current rating matches.; XH-3PA: Current rating matches.; XH-D-3A: Current rating matches. |
| Mpn Suffix | -P | -L | - | - | -L — Suffix differs from target's '-P'. Often indicates packaging (loose vs. tape). Must verify. |
| Voltage | 250 V | - | 250 V AC/DC | 250 V | 250 V AC/DC — Voltage rating matches.; XH-3PA: Voltage rating matches.; XH-D-3A: Voltage rating matches. |
Application & sourcing insights
Questions & answers
Verified drop-in options for XH-3A-P 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.