Ulincos Momentary Pushbutton Switch U19D1 1NO SPST Black Metal Shell with White LED Ring Suitable for 19mm 3/4'' Mounting Hole Pack with a Resistor (White)

What You Get:
1 * pushbutton switch
1 * resistor (680?)
1 * wiring instruction

What's the Pushbutton Switch:
This is a perfect choice if you are in need of a rugged push button! These metal push buttons are a very tough, small, panel-mount momentary switch with an illuminated white LED ring. It is a SPST with 19mm threading and 1mm pitch. These momentary buttons are rated up to 3A and 250VAC while the LED is rated for 1.8-2.8V.

What's the Momentary Switch:
Momentary switch, normally open, remain in ON state as long as being pressed.

What's the Momentary Switch Used for:
Most often momentary switches are used for circuits control in electromagnetic starter, stuff like relay, Horn Button Switch, PC Power Switch or any circuit controls.

What's Note:
-These switches come with a rubber O-ring which makes them splash resistant but they can NOT be submerged in the water.
-The switch is rated up to 3A/250VAC, but the LED is rated for 1.8-2.8V, if you want the switch and LED to work under 12V, you need to add the resistor.

What's the Customer Support:
If you have any questions, feel free to contact us by E-mail any time.We get professional customer service staff and technician to help you.

Specifications:
Thread depth: 1/2" (12mm)
Head diameter: 7/8" (22mm)
Button diameter: 0.4" (11mm)
Mounting hole size: 3/4" (19mm)
Depth inc contacts: 0.8" (20mm)
Switch combination: 1NO
Operation types: Momentary
Switch rating: 3A/250VAC, 3A/30VDC
LED rating: 15mA, AC/DC 2.8V
Resistor: 680?
Head shape: Flat
Enclosure material: Aluminium alloy
Protection level: IP65,IK08