Is there a pin-compatible replacement for KH-2.54PH180-1X5P-L11.5?

Several candidates like HC-PZ254-11.5L-1x5PZ are likely pin-compatible as they share the same 1x5 configuration and 2.54mm pitch. A full pin-to-pin confirmation requires comparing mechanical drawings from the datasheets.

What risks should I check before replacing KH-2.54PH180-1X5P-L11.5?

Key risks include mechanical fit (package dimensions, pin length), electrical ratings (current, voltage), and environmental tolerance (temperature range). Some alternatives have lower ratings or different contact plating (tin vs. gold), which can impact performance and reliability.

KH-2.54PH180-1X5P-L11.5 Alternatives, Datasheet & Cross Reference | Guangdong Hongzhi Electronics Technology Co., Ltd.

KH-2.54PH180-1X5P-L11.5 is a standard 5-pin, 2.54mm pitch through-hole male header. Alternatives are available but require careful verification of mechanical dimensions and key electrical ratings like current and temperature.

AI replacement insight

Package riskmedium

Many candidates have generic package names, requiring datasheet review to confirm pin length and housing dimensions.

Electrical riskhigh

Some alternatives have lower current ratings or narrower temperature ranges, posing a functional or safety risk.

Can it be replaced directly?

No drop-in replacement is confirmed without datasheet verification. HC-PZ254-11.5L-1x5PZ is the most likely candidate for a direct replacement due to its matching package name and electrical specs.

Best replacement path

HC-PZ254-11.5L-1x5PZ is the most promising alternative, but requires datasheet review for mechanical dimensions.

Main risk

The primary risk is mechanical incompatibility due to variations in housing dimensions and pin lengths, even with matching pitch and pin count.

Recommended alternatives

Parametrically similar but with a reduced temperature range. Mechanical fit must be verified from datasheet.

View details

Alternative comparison matrix

Feature / factor	KH-2.54PH180-1X5P-L11.5	HC-PZ254-11.5L-1x5PZ	ZX-XH2.54-5PJK	640456-5	Compatibility / risk
Package	1x5 Pin Header	1x5 Pin Header	Through Hole	Header	1x5 Pin Header / Through Hole — Package name matches, indicating high likelihood of form-fit compatibility.; ZX-XH2.54-5PJK: Generic package name requires datasheet review for mechanical dimensions.; 640456-5: Generic package name requires datasheet review for mechanical dimensions.; ZX-HA2.54-5PZZ: Generic package name requires datasheet review for mechanical dimensions.
Positions	5	5	5	5	5 — matched; ZX-XH2.54-5PJK: matched; 640456-5: matched; ZX-HA2.54-5PZZ: matched
Pitch	2.54mm	2.54mm	-	-	2.54mm — matched; ZX-HA2.54-5PZZ: matched
Current	3A	3A	3A	Missing	3A / Missing / 2A — matched; ZX-XH2.54-5PJK: matched; 640456-5: Current rating is a key parameter and is missing from structured data.; ZX-HA2.54-5PZZ: Lower current rating is a critical downgrade and may not be safe for the application.
Temperature	-40°C to +105°C	-40°C to +105°C	-25°C to +85°C	-	-40°C to +105°C / -25°C to +85°C — matched; ZX-XH2.54-5PJK: Reduced operating temperature range may not be suitable for all applications.
Plating	Gold (implied)	-	-	Tin	Tin — Tin plating may have different performance characteristics than the likely gold plating of the target.

Application & sourcing insights

Questions & answers

HC-PZ254-11.5L-1x5PZ appears to be the strongest match, sharing the same package name and key electrical ratings. However, datasheet verification of mechanical dimensions is still recommended.