RS PRO Push Button Switch

RS PRO Single Pole Single Throw (SPST) Momentary Push Button Switch, 4.95 mm (Dia.), Panel Mounting, 32/50/125 V AC
Turn your circuit on and off with this RS PRO single pole single throw (SPST) momentary push button switch. There's an LED in the centre of the black switch, so you can quickly tell when your circuit's in operation. It's easy to screw this component into place, thanks to the threaded bushing. The switch can safely be soldered at up to +350°C for a maximum of five seconds
This durable sub-miniature push button switch has a maximum operating life of one million cycles. The component is IP67 rated, so it can tolerate immersion in water for up to a quarter of an hour, as well as dust and dirt. It's commonly used with industrial machinery, computer games and electronics.