Connector identity and series position
The JST 04ZR-8M-P is a 4-position receptacle in the ZR series, terminated via IDC to 28 AWG discrete wire. This is a free-hanging (in-line) female socket connector, single-row, with tin-plated contacts. Tin is adequate for a limited number of mate-unmate cycles — think sensor pigtails or internal appliance wiring that gets connected once and stays.
The trade-off is that wire gauge is fixed at 28 AWG.
Compliance and sourcing
Active lifecycle status and RoHS compliant. No end-of-life notice or successor part on record.
