Led button 16mm momentary 3-6V

Overview

These chrome-plated metal buttons are rugged and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" thick and you can fit these in place, there's even a rubber gasket to keep water out of the enclosure. On the front of the button is a flat metal actuator, surrounded by a blue plastic LED ring. On the back there are 3 contacts for the button (common, normally-open and normally-closed) and 2 for the blue LED ring (+ and -). Connect 3 to 6V to the LED to have it light up nicely, there's a built in resistor! If you want to use this with a higher voltage, say 12V or 24V, simply add a 470 ohm resistor in series with the LED connection to keep the LED current at around 20mA.

Specifications

• Drill hole diameter: 16mm

• Switch contacts: 1 NO, 1 NC

• Material: Chrome plated brass

• Contact resistance: < 50 mOhm

• Insulation resistance: > 1000 Mohm

• Temperature: -20 C to +55 C

• Mechanical life: > 500,000

• Electrical life: > 50,000

• Operating pressure: 1.5 - 5 N

• Operating stroke: 1.5mm

• Lamp rated voltage: 3-6V