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Best Alternatives to HC-XHB-2Y

Package: Connector HousingHCTLInterconnectsPitch: 2.50 mmNumber of Positions: 2Number of Rows: 1Material: Nylon66 UL94V-0Current Rating: 3 A

Find alternatives for the HC-XHB-2Y, a 2-position, 2.50mm pitch connector housing. This guide reviews functional alternatives, highlighting key differences in mechanical fit and temperature ratings to ensure proper system integration.

AI replacement insight

Package riskhigh

Not inter-mateable with the target's mating connector.

Electrical risklow

Key electrical ratings like voltage and current are similar.

Sourcing riskmedium

Switching to a new connector family requires sourcing both mating parts.

Can it be replaced directly?

There are no verified direct, drop-in replacements for the HC-XHB-2Y. Alternatives have different mechanical housings and are not inter-mateable.

Best replacement path

Source the original HC-XHB-2Y or identify a compatible part within the HCTL XHB series. If unavailable, replace the entire connector system with a new pair, such as from the JST XA or SM series.

Main risk

Mechanical incompatibility. Alternatives are from different connector families and will not mate with the existing corresponding part.

Recommended alternatives

3
SMR-02V-B package
SMR-02V-B

JST

Needs validationmedium risk

A functional alternative with the same pitch and electrical ratings, but requires verifying mechanical compatibility as it is from a different series.

View details

Alternative comparison matrix

Feature / factorHC-XHB-2YSMR-02V-BSMR-02V-NXAP-02V-1Compatibility / risk
ApplicationHCTL XHB SeriesJST SM SeriesJST SM SeriesJST XA SeriesJST SM Series / JST XA Series — Different connector families (JST SM vs HCTL XHB) are not inter-mateable.; SMR-02V-N: Different connector families (JST SM vs HCTL XHB) are not inter-mateable.; XAP-02V-1: Different connector families (JST XA vs HCTL XHB) are not inter-mateable.
Pitch2.50mm2.5mm2.5mm2.5mm2.5mm — Pitch matches.; SMR-02V-N: Pitch matches.; XAP-02V-1: Pitch matches.
Temperature-40°C to +105°C-25°C to +85°C-25°C to +85°C-25°C to +85°C-25°C to +85°C — Candidate has a narrower operating temperature range.; SMR-02V-N: Candidate has a narrower operating temperature range.; XAP-02V-1: Candidate has a narrower operating temperature range.
Current3A3A3A3A3A — Current rating matches.; SMR-02V-N: Current rating matches.; XAP-02V-1: Current rating matches.
ColorNaturalBlackWhite (Natural)-Black / White (Natural) — Color differs from the natural variant.; SMR-02V-N: Color differs from the black variant.
Voltage250V--250V250V — Voltage rating matches.

Application & sourcing insights

Questions & answers

The best alternative depends on your application's flexibility. While no direct drop-in replacements are listed, parts like JST's XAP-02V-1 offer similar electrical specs but require replacing the mating connector due to mechanical differences.