The Finder's miniature power relays from 40 series have 1 (CO) pole with 5mm pinning, with PCB or socket mount options. The coil voltage is 12 Vac (50/60 Hz), and this device is rated for 250 Vac. It used for medical and dentistry, toys, automation for blinds, grilles and shutters like applications.
Standard Version Ambient temperature range is from –40°C to +85°C