
HANBO
A functional alternative with the same pitch and electrical ratings, but with a straight instead of right-angle mount.
PZ254R-11-04P is a 4-pin, 2.54mm pitch right-angle male header. While no direct drop-in replacements were found, several functional alternatives with a straight mounting orientation are available for designs that can accommodate a layout change.
Straight vs. right-angle mount requires PCB redesign.
Several candidates match key electrical ratings (3A, 250V).
Finding an exact right-angle match may be difficult; straight versions are common.
No direct, drop-in replacement for PZ254R-11-04P has been identified. All candidates with matching electricals have a different mounting style (straight).
Find a right-angle header with 4 positions and 2.54mm pitch. If unavailable, use a straight header like Z-21104110021001 and redesign the PCB.
Mechanical form factor mismatch due to mounting angle.

HANBO
A functional alternative with the same pitch and electrical ratings, but with a straight instead of right-angle mount.
| Feature / factor | PZ254R-11-04P | HB-PH3-25414PB2GOP | MH254V-11-04-1000 | PM254-1-04-Z-8.5 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | Through Hole, Right Angle | Through Hole, Straight | - | - | Through Hole, Straight — Candidate is straight, target is right-angle. Not a drop-in replacement. |
| Pitch | 2.54mm | 2.54mm | - | - | 2.54mm — matched |
| Positions | 4 | 4 | - | - | 4 — matched |
| Current | 3.0A | 3A | - | - | 3.0A — matched |
| Voltage | 250V | - | - | 1000V | 1000V — Higher voltage rating is acceptable. |
There are no direct pin-compatible, right-angle replacements in this list. However, parts like Z-21104110021001 offer the same electrical specs and pitch but have a straight mounting style, making them functional alternatives if the PCB layout can be adapted.