Is there a pin-compatible replacement for ZX-XH2.54-14PZZ?

No replacement has been confirmed as 100% pin-compatible without a detailed drawing comparison. However, PZ254-2-07-Z-8.5 is the most likely candidate, as it shares the same 2x7 pin configuration, 2.54mm pitch, and unshrouded style.

What risks should I check before replacing ZX-XH2.54-14PZZ?

Before replacing, you must verify the mechanical footprint. Check the pin dimensions, plastic housing size, and PCB layout in the datasheet. Some alternatives are shrouded (box/horn headers) and will not fit in the same space as the simple unshrouded target.

ZX-XH2.54-14PZZ Alternatives, Datasheet & Cross Reference | Megastar

ZX-XH2.54-14PZZ is a 14-pin (2x7) through-hole male header with a 2.54mm pitch. While no drop-in replacement is confirmed, several functional alternatives exist. The best options match the form factor and offer upgraded electrical ratings, but require a mechanical footprint check.

AI replacement insight

Package riskmedium

Candidates include shrouded headers which are not drop-in. Unshrouded options require footprint verification.

Electrical risklow

Most suitable candidates meet or exceed the target's current and voltage ratings. One candidate was rejected for a current downgrade.

Can it be replaced directly?

No direct, verified pin-to-pin replacement has been identified. PZ254-2-07-Z-8.5 is a strong candidate for a form, fit, and function replacement, pending a mechanical drawing review.

Best replacement path

The most promising alternative is PZ254-2-07-Z-8.5, which matches the 2x7 unshrouded format and has a higher current rating. However, its datasheet must be checked to confirm pin dimensions and footprint.

Main risk

The primary risk is mechanical incompatibility. Some alternatives are shrouded headers that are physically larger and may not fit, while even unshrouded headers require a footprint check.

Recommended alternatives

A 2x7 header with the same pitch and higher current rating. Appears to be a strong functional match.

View details

Alternative comparison matrix

Feature / factor	ZX-XH2.54-14PZZ	PZ254-2-07-Z-8.5	Z-231011814106	Compatibility / risk
Gender	Male Pin	Male Pin	-	Male Pin — Matches target type.
Pinout	2x7	2x7	2x7	2x7 — Matches target's 2x7 configuration.; Z-231011814106: Matches target's 2x7 configuration.
Pitch	2.54mm	2.54mm	2.54mm	2.54mm — matched; Z-231011814106: matched
Current	2.0A	3.0A	3.0A	3.0A — Higher rating provides more margin.; Z-231011814106: Higher rating provides more margin.
Package	Unshrouded	Unshrouded	Box Header (Shrouded)	Unshrouded / Box Header (Shrouded) — Matches target's unshrouded form.; Z-231011814106: Shroud may cause mechanical interference.

Application & sourcing insights

Questions & answers

The best alternative appears to be HCTL's PZ254-2-07-Z-8.5. It is also a 2x7, 2.54mm pitch unshrouded header and features a higher current rating (3.0A vs 2.0A). A review of its datasheet is required to confirm an identical footprint.