
CJT (Changjiang Connectors)
Strong alternative with matching pitch, pin count, current rating, and temperature range.
Find pin-compatible substitutes and functional alternatives for the Kinghelm KH-2.54PH180-1X8P-L11.5, an 8-pin, 2.54mm pitch header. Review key differences in current rating and temperature before selection.
Basic form factor matches, but detailed mechanical dimensions must be verified from datasheets.
Several candidates have lower current or temperature ratings, requiring careful application review.
Multiple strong alternatives from different manufacturers are available.
Direct replacement for KH-2.54PH180-1X8P-L11.5 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Start with Datasheet verified or Strong match candidates for KH-2.54PH180-1X8P-L11.5, then review parametric alternatives for package and electrical fit.
The main risks are subtle mechanical differences (pin length, insulator height) and using alternatives with lower current or temperature ratings.

CJT (Changjiang Connectors)
Strong alternative with matching pitch, pin count, current rating, and temperature range.
| Feature / factor | KH-2.54PH180-1X8P-L11.5 | A2541WV-8P | X6511WV-08H-C60D30 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | Through Hole, 1 Row | Through Hole, 1 Row | Through Hole, 1 Row | Through Hole, 1 Row — Matches target form factor.; X6511WV-08H-C60D30: Matches target form factor. | |
| Pinout | 8 | 8 | - | 8 — Matches pin count and pitch. | |
| Current | 3 A | 3 A | 3 A | 3 A — Current rating matches.; X6511WV-08H-C60D30: Current rating matches. | |
| Temperature | -40°C to +105°C | -40°C to +105°C | -40°C to +105°C | -40°C to +105°C — Operating temperature range matches.; X6511WV-08H-C60D30: Operating temperature range matches. | |
| Application | Brass (plating unspecified) | - | Gold | Gold — Gold plating may offer better contact reliability. |
Verified drop-in options for KH-2.54PH180-1X8P-L11.5 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.