Is there a pin-compatible replacement for 5264-4A?

Several candidates like DEALON XH-4PS share the same 4-pin, 2.5mm pitch, straight through-hole format. However, true pin-to-pin compatibility requires verifying mechanical drawings and accepting parametric differences like a narrower temperature range.

What risks should I check before replacing 5264-4A?

When replacing the 5264-4A, primarily check the operating temperature range, as many alternatives have a lower rating. Also, confirm the voltage and current ratings match your requirements and verify mechanical dimensions from the datasheet to ensure a proper fit.

5264-4AWD Alternatives, Datasheet & Cross Reference | DLL

The DLL 5264-4A is a 4-pin, 2.5mm pitch straight header rated for 250V/3A. Alternatives exist but require careful review of operating temperature and mechanical dimensions to ensure suitability.

AI replacement insight

Electrical riskmedium

Many alternatives have a weaker temperature specification.

Package risklow

The 4-pin, 2.5mm straight header is a common form factor.

Can it be replaced directly?

No direct drop-in replacement has been verified. All strong candidates have a narrower operating temperature range that requires engineering review.

Best replacement path

DEALON XH-4PS is a strong candidate if the application can tolerate a narrower temperature range (-25 to +85°C).

Main risk

The primary risk is substituting a part with a lower operating temperature range, which could lead to failure in harsh environments.

Recommended alternatives

A 4-pin, 2.5mm pitch header with matching voltage/current ratings but a narrower operating temperature range.

View details

Alternative comparison matrix

Feature / factor	5264-4A	XH-4PS	ZX-XH2.54-4PZZ-Y	Compatibility / risk
Package	Through Hole, Straight	Through Hole, Straight	Through Hole, Straight	Through Hole, Straight — Form factor appears to match.; ZX-XH2.54-4PZZ-Y: Form factor appears to match.
Pitch	2.5mm	2.5mm	2.5mm	2.5mm — Pitch matches.; ZX-XH2.54-4PZZ-Y: Spec is 2.5mm, but MPN contains '2.54'. Verify from drawing.
Voltage	250V	250V	-	250V — Voltage rating matches.
Current	3A	3A	-	3A — Current rating matches.
Temperature	-40°C to +105°C	-25°C to +85°C	-25°C to +85°C	-25°C to +85°C — Candidate has a narrower temperature range.; ZX-XH2.54-4PZZ-Y: Candidate has a narrower temperature range.
Electrical	250V / 3A	-	250V / 3A	250V / 3A — Voltage and current ratings match.

Application & sourcing insights

Questions & answers

DEALON XH-4PS offers the same pitch, pin count, voltage, and current ratings. However, its operating temperature range (-25 to +85°C) is narrower than the 5264-4A's (-40 to +105°C) and must be verified for your application.