Waterproof Metal Pushbutton with White LED Ring - 16mm White Momentary

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SKU: ADA558 Brand: Adafruit

These chrome-plated metal buttons are waterproof and feature an illuminated LED ring.

$10.90 AUD, inc GST

$9.91 AUD, exc GST

In stock, ships same business day if ordered before 2PM
Delivered by Tue, 24th of Dec

Quantity Discounts:

10-25 $9.61 (exc GST)
25+ $9.42 (exc GST)

These chrome-plated metal buttons are rugged and waterproof 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 any water out of the enclosure. On the front of the button is a flat metal actuator, surrounded by a white plastic LED ring. On the back there are 3 contacts for the button (common, normally-open and normally-closed) and 2 for the white 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.

This button is a momentary push button, when you press it the 'normally-open' contact shorts to the common contact. When you release it, the contacts open up again.

The switch and LED are separated, so you could wire it to turn on when pressed or vice versa or whatever you wish! Check the tech details for information!

Don't forget to pick up some Arcade/Button Quick-Connect Wire Pair - Set of 10 pairs for easy installation!

Technical Details

Drill hole diameter: 16mm
Switch rating: 3A / 250VDC
Switch contacts: 1 NO, 1 NC
Material: Chrome plated brass
Grade: IP40/IP67
Contact resistance: < 50 mOhm
Insulation resistance: > 1000 Mohm
Temperature: -20 C to +55 C
Mechanical life: > 500,000
Electrical life: > 50,000
Panel thickness: 1-13mm
Operating pressure: 1.5 - 2.5 N
Operating stroke: 2mm
Lamp rated voltage: 6V

This product is listed in:

Components & Parts>Switches>Pushbutton Switches

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