The 722-12/28 from Teledyne Relays is a DPDT magnetic latching relay with 12V DC coil voltage. The relay is designed for high-density PC board mounting. It is one of the most versatile ultraminiature ...
This circuit allows an SPST momentary pushbutton to act as a push-on push-off switch, using a DPDT latching (bi-stable) relay. It was originally intended to allow a single pushbutton switch on the ...