Is there a pin-compatible replacement for HC-PH-2Y?

Several parts like WF-1E200A2P appear to be form-fit-function compatible, but true pin-to-pin compatibility must be confirmed by comparing the mechanical drawings in both datasheets, paying close attention to shroud dimensions and pin lengths.

What risks should I check before replacing HC-PH-2Y?

The main risks are mechanical incompatibility and electrical stress. Ensure the replacement has the same pitch, pinout, and mounting style (straight through-hole). Also, verify its voltage and current ratings are equal to or greater than the original's 250V and 2A.

HC-PH-2Y Alternatives, Datasheet & Cross Reference | HCTL

HC-PH-2Y is a common 2-pin, 2.0mm pitch straight through-hole header. Finding a suitable replacement requires matching the mechanical footprint and key electrical ratings like 2A current and 250V voltage.

AI replacement insight

Package riskmedium

Pitch and pin count match, but shroud dimensions and pin length require manual verification.

Electrical risklow

Key ratings (voltage, current) are matched by several candidates, but some alternatives have lower ratings.

Can it be replaced directly?

No direct drop-in replacement has been verified. WF-1E200A2P is a strong functional alternative that requires a mechanical drawing check.

Best replacement path

WF-1E200A2P is the most promising candidate, but requires datasheet verification for mechanical fit.

Main risk

Mechanical mismatch. Connectors in the same 'PH 2.0mm' family can have subtle differences in shroud dimensions that prevent proper mating.

Recommended alternatives

A 2-pin, 2.0mm pitch straight header with matching electrical ratings; verify mechanical fit from datasheet.

View details

Alternative comparison matrix

Feature / factor	HC-PH-2Y	WF-1E200A2P	ZX-PH2.0-2PZZ-R	Compatibility / risk
Package	2.0mm Pitch Header	2.0mm Pitch Header	2.0mm Pitch Header	2.0mm Pitch Header — Package type and pitch match.; ZX-PH2.0-2PZZ-R: Package type and pitch match.
Pinout	Through Hole, Straight	Through Hole, Straight	-	Through Hole, Straight — Mounting orientation matches. Pinout requires datasheet check.
Voltage	250V	250V	200V	250V / 200V — Voltage rating matches.; ZX-PH2.0-2PZZ-R: Lower voltage rating.
Current	2A	2A	2A	2A — Current rating matches.; ZX-PH2.0-2PZZ-R: Current rating matches.
Temperature	-25°C to +85°C	-25°C to +85°C	Not specified	-25°C to +85°C / Not specified — Operating temperature range matches.; ZX-PH2.0-2PZZ-R: Operating temperature is missing.

Application & sourcing insights

Questions & answers

WF-1E200A2P by BXCONN is a strong functional alternative with matching pitch, pin count, and electrical ratings. However, you must verify the mechanical dimensions from the datasheet to ensure a perfect fit.