Is there a pin-compatible replacement for HC-XHB-6Y?

Yes, parts within the 2.5mm pitch XH connector family, such as JST XHP-6 and BOOMELE XH-6Y, are functionally and mechanically compatible replacements for the HC-XHB-6Y housing.

What risks should I check before replacing HC-XHB-6Y?

When replacing HC-XHB-6Y, the main risk is mechanical incompatibility. Ensure the replacement is also from the XH series. While clones are common, minor tolerance differences can affect mating force, so testing is recommended.

HC-XHB-6Y Alternatives, Datasheet & Cross Reference | HCTL

HC-XHB-6Y is a 6-position, 2.5mm pitch connector housing, compatible with the widely used JST XH series. Alternatives from JST and other manufacturers are available, offering similar form, fit, and function.

AI replacement insight

Package risklow

As long as the replacement is confirmed to be XH series compatible, the risk is minimal.

Electrical risklow

Most XH compatible parts share the same 3A/250V rating.

Sourcing risklow

The JST XH series and its clones are widely available from multiple vendors.

Can it be replaced directly?

Yes, JST XHP-6 is a direct functional replacement for HC-XHB-6Y, as both belong to the 2.5mm pitch XH connector family.

Best replacement path

Replace with the original JST XH series part, XHP-6, for highest reliability and guaranteed compatibility.

Main risk

Mechanical incompatibility if a part from a different connector series (e.g., JST XA) is chosen by mistake.

Recommended alternatives

JST XHP-6 is the original manufacturer part for the XH series, offering a reliable alternative to the HC-XHB-6Y housing.

View details

Alternative comparison matrix

Feature / factor	HC-XHB-6Y	XHP-6	XH-6Y	Compatibility / risk
Manufacturer	HCTL (Clone)	JST (Original)	BOOMELE	JST (Original) / BOOMELE — Candidate is the original series manufacturer.; XH-6Y: Both are clone manufacturers.
Series	XH Series Compatible	XH Series	XH Series	XH Series — Both parts are compatible with the JST XH series, ensuring they mate correctly.; XH-6Y: Both parts are compatible with the JST XH series, ensuring they mate correctly.
Positions	6	6	6	6 — matched; XH-6Y: matched
Pitch	2.5mm	2.5mm	2.5mm	2.5mm — matched; XH-6Y: matched
Material	PA66, UL94V-0	PA 6, UL94V-0	-	PA 6, UL94V-0 — Slight material difference, both have same flammability rating and are functionally similar.
Ratings	3A / 250V	-	3A / 250V	3A / 250V — Electrical ratings are identical.

Application & sourcing insights

Questions & answers

The best alternative is often the original JST part, XHP-6, which offers guaranteed compatibility within the XH connector series. Other clones like BOOMELE XH-6Y are also strong functional alternatives.