The JST ZHR-11 is the 11-circuit receptacle housing from the ZH series — a compact 1.50 mm pitch wire-to-board interconnect family. It's the female half that accepts crimp terminals and mates with a matching pin header.
The housing ships empty — no crimp terminals are included. You need to order the SZH-002T-P0.5 female socket contacts separately. A common BOM mistake is ordering only the housing and stopping there. The 1.50 mm pitch means the mating pin header (ZH series) must match that spacing exactly; the 11-position count is less common than 10 or 12, so verify the circuit count on your board before committing.