
XUNPU
A 5-pin, 2.54mm pitch header with identical electrical ratings. A very likely alternative.
ZX-XH2.54-5PZZ is a standard 5-pin, 2.54mm (0.1") pitch through-hole male header. Several alternatives with matching form factors and similar or improved electrical ratings are available from various manufacturers.
High risk of confusion between 2.54mm and 2.50mm pitch. Pin length and housing dimensions must also be verified.
Target electrical specs are common; many alternatives meet or exceed them.
Yes, several direct replacements exist. WAFER-XH2.54-5PZZ by XUNPU is a strong candidate with matching specifications. Always verify datasheet dimensions before substitution.
WAFER-XH2.54-5PZZ from XUNPU offers nearly identical specifications for a direct functional replacement. For an upgrade, consider MTP125-1105S1 from MINTRON.
The primary risk is selecting a part with a 2.50mm pitch instead of the required 2.54mm, which would be mechanically incompatible with the PCB layout.

XUNPU
A 5-pin, 2.54mm pitch header with identical electrical ratings. A very likely alternative.
| Feature / factor | ZX-XH2.54-5PZZ | WAFER-XH2.54-5PZZ | MTP125-1105S1 | PZ254V-11-05P | Compatibility / risk |
|---|---|---|---|---|---|
| Pitch | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm — Matches target pitch.; MTP125-1105S1: Matches target pitch.; PZ254V-11-05P: Matches target pitch.; XHB-5A: Matches target pitch. |
| Current | 2.0 A | 2.0 A | 3.0 A | 3.0 A | 2.0 A / 3.0 A / 5 A — Current rating matches.; MTP125-1105S1: Higher current rating.; PZ254V-11-05P: Higher current rating.; XHB-5A: Higher current rating provides more margin. |
| Voltage | 250 V | 250 V | 500 V | 250 V | 250 V / 500 V — Voltage rating matches.; MTP125-1105S1: Significantly higher voltage rating.; PZ254V-11-05P: Voltage rating matches.; XHB-5A: Voltage rating matches. |
| Package | Through Hole | Through Hole | - | - | Through Hole — Mounting type matches.; XHB-5A: Mounting type matches. |
| Temperature | Not specified | - | -40°C to +105°C | -40°C to +105°C | -40°C to +105°C — Wider operating temperature range.; PZ254V-11-05P: Wider operating temperature range. |
WAFER-XH2.54-5PZZ from XUNPU is an excellent alternative with nearly identical specifications. For an upgrade with higher performance, consider MTP125-1105S1 from MINTRON.