Is there a pin-compatible replacement for PM200-1-02-Z-4.3?

No candidate can be confirmed as pin-compatible without a detailed datasheet comparison of the mechanical drawings, including footprint, profile height, and housing dimensions.

What risks should I check before replacing PM200-1-02-Z-4.3?

The primary risks are electrical and mechanical. Ensure your application can tolerate a lower voltage rating (e.g., 250V instead of 500V). You must also verify the substitute's footprint, mounting style, and height are compatible with your PCB layout.

PM200-1-02-Z-4.3 Alternatives, Datasheet & Cross Reference | HCTL

Finding a substitute for the HCTL PM200-1-02-Z-4.3 2-pin header requires careful review. While alternatives with the same 2.0mm pitch exist, they often have lower voltage ratings and need mechanical verification.

AI replacement insight

Electrical riskhigh

Candidates have significantly lower voltage ratings (100V-250V) than the target's 500V.

Package riskmedium

Mounting type, footprint, and profile height are not confirmed and must be checked in datasheets.

Can it be replaced directly?

No direct, fully equivalent replacement was found in this review. All potential alternatives have a lower voltage rating and require mechanical verification.

Best replacement path

Review candidates like HC-HY-2Y, which have similar core features but require accepting a lower voltage rating and verifying mechanical dimensions via datasheet.

Main risk

Significant voltage rating downgrade and unverified mechanical fit, including mounting style and profile height.

Recommended alternatives

A 2-pin, 2.0mm pitch female header from the same manufacturer with a lower voltage rating. Mechanical compatibility must be confirmed.

View details

Alternative comparison matrix

Feature / factor	PM200-1-02-Z-4.3	HC-HY-2Y	WF-1D200A2P	Compatibility / risk
Current	1.5A	2A	2.0A	2A / 2.0A — Candidate has a higher current rating.; WF-1D200A2P: Candidate has a higher current rating.
Voltage	500V	250V	100V	250V / 100V — Candidate has a lower voltage rating.; WF-1D200A2P: Candidate has a significantly lower voltage rating.
Package	2.00mm Female Header	2-pin female header	2.00mm Pitch Header	2-pin female header / 2.00mm Pitch Header — Generic package name. Mounting type and dimensions require datasheet review.; WF-1D200A2P: Generic package name. Mounting type and dimensions require datasheet review.
Rows	1	Missing	Missing	Missing — Number of rows not specified for candidate.; WF-1D200A2P: Number of rows not specified for candidate.

Application & sourcing insights

Questions & answers

No direct drop-in replacement was identified. Candidates like HC-HY-2Y are functionally similar but have a lower voltage rating (250V vs 500V) and require datasheet verification for mechanical fit.