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Best Alternatives to HC-HY-2AW

Package: 2.0mm Pitch HeaderHCTLInterconnectsPitch: 2.0 mmNumber of Positions: 2Mounting Type: Through Hole, Right AngleCurrent Rating: 3 AVoltage Rating: 250 V

HC-HY-2AW is a 2-pin, 2.0mm pitch right-angle header from HCTL rated for 3A. Alternatives exist but may require careful review of current ratings and mechanical footprint.

AI replacement insight

Electrical riskhigh

All identified alternatives have a lower current rating (2A vs 3A), posing a risk of overheating or failure under load.

Package risklow

Form factor matches, but PCB footprint must be verified from datasheets to ensure mechanical compatibility.

Can it be replaced directly?

Direct replacement for HC-HY-2AW should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Consider form-factor compatible parts like PH-2AWD or HC-PH-2AWT, but verify the lower 2A current rating is acceptable for your design.

Main risk

The primary risk is electrical overstress due to the lower current rating (2A) of available alternatives compared to the target's 3A.

Recommended alternatives

2
HC-PH-2AWT package
HC-PH-2AWT

HCTL

Needs validationmedium risk

Form-factor compatible header from the same manufacturer, but with a lower current rating of 2A.

View details

Alternative comparison matrix

Feature / factorHC-HY-2AWHC-PH-2AWTPH-2AWDAlt 3Compatibility / risk
PackageThrough Hole, Right AngleRight AngleThrough Hole, Right AngleRight Angle / Through Hole, Right Angle — Mounting type matches.; PH-2AWD: Mounting type matches.
Pitch2.0mm2.0mm2.0mm2.0mm — Pitch matches.; PH-2AWD: Pitch matches.
Current3A2A2A2A — Candidate has lower current rating.; PH-2AWD: Candidate has lower current rating.
Voltage250V250V250V250V — Voltage rating matches.; PH-2AWD: Voltage rating matches.
PinoutNot verifiedNot verifiedNot verifiedNot verified — Mechanical footprint requires datasheet comparison.; PH-2AWD: Mechanical footprint requires datasheet comparison.

Application & sourcing insights

Questions & answers

Verified drop-in options for HC-HY-2AW are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.