Is there a pin-compatible replacement for X4611WV-02I-C40D28?

No direct pin-compatible replacement with identical electrical ratings has been identified. While several candidates share the same physical footprint (2-pin, 2mm pitch, straight THT), they all have a lower current rating (2A vs 3A) and require engineering review.

What risks should I check before replacing X4611WV-02I-C40D28?

The main risk is the lower current rating of 2A on all viable alternatives, compared to the target's 3A. This could cause overheating or failure if your circuit draws more than 2A. Always check the candidate's datasheet for precise mechanical dimensions before ordering.

X4611WV-02I-C40D28 Alternatives, Datasheet & Cross Reference | XKB Connection

Finding a substitute for the X4611WV-02I-C40D28, a 2-pin 2.0mm pitch header, involves balancing form factor and electrical ratings. While several parts match the physical dimensions, they have a lower current rating, requiring careful design review.

AI replacement insight

Electrical riskhigh

All candidates have a lower current rating (2A vs 3A), requiring circuit analysis.

Package risklow

Candidates match the 2-pin, 2mm pitch, straight THT form factor, but minor dimensional differences should be checked.

Can it be replaced directly?

No direct, drop-in replacement with identical ratings was found. All suitable candidates have a lower current rating and require engineering validation.

Best replacement path

Use a parametric alternative like WF-1E200A2P or HC-PH-2Y, which match the form factor and voltage, but require engineering review due to a lower 3A to 2A current rating.

Main risk

The primary risk is electrical overstress due to the lower current rating (2A vs. 3A) of all viable alternatives, which could lead to overheating or failure.

Recommended alternatives

A 2-pin, 2mm pitch straight header with matching voltage but a lower current rating (2A).

View details

Alternative comparison matrix

Feature / factor	X4611WV-02I-C40D28	HC-PH-2Y	WF-1E200A2P	ZX-PH2.0-2PZZ-R	Compatibility / risk
Package	2.0mm Pitch Header, Straight THT	2.0mm Pitch Header, Straight THT	2.0mm Pitch Header, Straight THT	2.0mm Pitch Header, Straight THT	2.0mm Pitch Header, Straight THT — Form factor appears to match.; WF-1E200A2P: Form factor appears to match.; ZX-PH2.0-2PZZ-R: Form factor appears to match.
Voltage	250V	250V	250V	200V	250V / 200V — Voltage rating matches.; WF-1E200A2P: Voltage rating matches.; ZX-PH2.0-2PZZ-R: Candidate voltage is lower.
Current	3A	2A	2A	2A	2A — Candidate current is lower.; WF-1E200A2P: Candidate current is lower.; ZX-PH2.0-2PZZ-R: Candidate current is lower.

Application & sourcing insights

Questions & answers

The best alternatives are WF-1E200A2P and HC-PH-2Y. They match the 2-pin, 2mm pitch, straight THT package and 250V rating, but have a lower current rating of 2A, which must be verified for your application.