Is there a pin-compatible replacement for HCZZ0015-5?

While several connectors share the 5-pin, 1.25mm pitch SMT format, true pin-to-pin compatibility requires matching the PCB footprint exactly. Candidates like A1257WV-S-5P-LCP are dimensionally similar but require datasheet comparison for a guaranteed fit.

What risks should I check before replacing HCZZ0015-5?

The main risks are electrical and mechanical. Ensure the substitute's voltage rating is 125V or higher. Also, compare the datasheet's mechanical drawing to your PCB layout to confirm the footprint, housing dimensions, and pin locations match.

HCZZ0015-5 Alternatives, Datasheet & Cross Reference | Shenzhen Hongcheng Electronics Co., Ltd.

Finding a replacement for the HCZZ0015-5 5-pin 1.25mm pitch header involves matching its vertical SMT profile, pin count, and electrical ratings. Several alternatives exist, but careful verification of voltage rating and mechanical footprint is essential.

AI replacement insight

Electrical riskhigh

Many similar parts have a lower voltage rating (e.g., 50V vs. 125V).

Package riskmedium

SMT footprints for headers can vary slightly between manufacturers; requires datasheet check.

Sourcing risklow

This is a common connector type with many manufacturers.

Can it be replaced directly?

No direct drop-in replacement has been verified. Candidates exist but require careful review, especially for voltage rating and PCB footprint.

Best replacement path

Filter for 5-pin, 1.25mm pitch, vertical SMT headers with a voltage rating of at least 125V and compare mechanical drawings from datasheets.

Main risk

Electrical mismatch, specifically lower voltage ratings in many otherwise similar alternatives.

Recommended alternatives

Similar form factor but has a lower voltage rating and missing temperature data; requires engineering review.

View details

Alternative comparison matrix

Feature / factor	HCZZ0015-5	A1257WV-S-5P-LCP	HC-GH-5PLT	Compatibility / risk
Package	Surface Mount (SMT), Vertical	Surface Mount (SMT), Vertical	Surface Mount (SMT), Vertical	Surface Mount (SMT), Vertical — Mounting type and orientation appear to match.; HC-GH-5PLT: Mounting type and orientation appear to match.
Voltage	125V AC/DC	50V	50V AC/DC	50V / 50V AC/DC — Significantly lower voltage rating.; HC-GH-5PLT: Significantly lower voltage rating.
Current	1A	1A	1A	1A — matched; HC-GH-5PLT: matched
Temperature	-25°C to +70°C	Not specified	-40°C to +105°C	Not specified / -40°C to +105°C — Operating temperature range is missing.; HC-GH-5PLT: Wider operating range.
Pinout	Not verified	Not verified	Not verified	Not verified — PCB footprint must be compared via datasheet.; HC-GH-5PLT: PCB footprint must be compared via datasheet.

Application & sourcing insights

Questions & answers

Alternatives like HCTL's HC-GH-5PLT offer a similar form factor but may have a lower voltage rating (50V vs 125V). Always verify the datasheet for your specific application's voltage requirements.