The Panasonic's HY series of signal relays is high sensitivity non-polarized relays with a rated operating power of 150 mW and capable of 84 mW operating power and high sensitivity. It is typically used in applications like telecommunications equipment, security, measurement equipment, household electrical appliance and audio visual equipment. The contact arrangement is 1 form C, and rated coil voltage is 12 Vdc.

With Au clad twin contacts suited for signal control, high reliability is achieved from low levels up to 1 A
Plastic sealed type for excellent environmental resistance