10-Position IDC Receptacle, 2.50mm Pitch — JST HR Series
The JST 10HR-4K is a 10-position, single-row IDC receptacle from the JST HR series, terminated to discrete 24 AWG wire. A detent lock holds the mated pair without tools — useful in low-vibration environments where a positive latch is preferred over a full locking ramp. Tin-plated female sockets suit applications with limited mating cycles, typical of internal harnesses that connect once during assembly.
Obsolete — Sourcing for Legacy BOMs
If a redesign is under consideration, the 2.50mm pitch and 10-position count are the footprint constraints to match.