This is a tactile, normally open (N.O.), single-pole, single-throw (SPST) round push-button switch. It features gull-wing (surface-mount) leads suitable for SMT applications, and operates at 32 volts AC/DC. The switch supports a maximum current of 1 VA and is rated for up to 100,000 mechanical cycles, making it suitable for reliable, repeated actuation in electronic devices.