16mm Illuminated push button - Blue
€2.45 /€2.02 excl. VAT
40 in stock
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Description 16mm Illuminated push button - Blue
A button is a button, and an LED is an LED, but this LED backlit button is a nice combination of both! It's a medium sized button, big enough for easy pressing, but not too big to get in the way of a project panel. It has a built-in LED that can be controlled independently of the switch action - either to indicate or just to look good.
It is made of black plastic with the built-in LED inside. There are two contacts for the button and two contacts for the LED, one marked + and one-. The forward voltage of the LED is about 2.2 V so connect a 220 to 1000 ohm resistor in series, just like you would with other LED lights.
This specific button is '' normally open ''. The two contacts are open as long as the button is not pressed. When you press the button, they will be connected. As soon as the button is pressed again, the contact is broken. The LED is separated from the button. This allows you to set the LED yourself as desired.
Illuminated push button specifications
- Maximum dimensions: 18.06 mm x 18 x 29,4 mm
- Axle Dimensions: 14.89mm x 15.56mm x 18,7mm
- Height of the button: 5mm
- Button height pressed: 3.5 mm
- Weight: 4,6 g