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Best Alternatives to HC-XH-2ALT

Package: 2.5mm Pitch HeaderHCTLInterconnectsPitch: 2.5 mmNumber of Positions: 2Current Rating: 3 AVoltage Rating: 250 VMounting Type: Through Hole, Vertical

Find verified substitutes and functional alternatives for the HCTL HC-XH-2ALT, a 2-pin, 2.5mm pitch vertical header. Compare options from HCTL, ZHOURI, and others to ensure project continuity.

AI replacement insight

Package riskmedium

Critical to match vertical orientation and 2.5mm pitch. Footprint must be verified from datasheet.

Electrical risklow

Many alternatives match the 250V/3A rating, but always confirm.

Sourcing risklow

This is a common connector type with multiple manufacturers available.

Can it be replaced directly?

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

Best replacement path

Start with HC-XH-2Y from the same manufacturer, then consider ZHOURI XH-2PA. Both require footprint verification from the datasheet.

Main risk

Mechanical incompatibility is the primary risk. The target is a vertical header; right-angle or SMT versions are not direct replacements.

Recommended alternatives

3
HC-XH-2Y package
HC-XH-2Y

HCTL

Needs validationlow risk

An almost identical part from the same manufacturer; verify suffix difference.

View details

Alternative comparison matrix

Feature / factorHC-XH-2ALTHC-XH-2YXH-2PAZX-XH2.54-2PZZ-YCompatibility / risk
PackageVertical, Through-HoleVertical, Through-HoleVertical, Through-HoleVertical, Through-HoleVertical, Through-Hole — Same manufacturer and series.; XH-2PA: Matches target's vertical orientation.; ZX-XH2.54-2PZZ-Y: Matches target's vertical orientation.
Part NumberHC-XH-2ALTHC-XH-2Y--HC-XH-2Y — Suffix difference (-2Y vs -2ALT) may indicate minor variation.
Current3A3A3A3A3A — matched; XH-2PA: matched; ZX-XH2.54-2PZZ-Y: matched
Voltage250V250V250V250V250V — matched; XH-2PA: matched; ZX-XH2.54-2PZZ-Y: matched
Pitch2.5mm-2.5mm2.5mm (in data) / 2.54mm (in MPN)2.5mm / 2.5mm (in data) / 2.54mm (in MPN) — matched; ZX-XH2.54-2PZZ-Y: MPN suggests 2.54mm, data says 2.5mm. Verification required.
ManufacturerHCTL-ZHOURI-ZHOURI — Cross-vendor alternative.

Application & sourcing insights

Questions & answers

Verified drop-in options for HC-XH-2ALT 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.