Marquardt 6425.3111 Key Switch 100mA 28V SPNO PCB Red LED 19mm No Cap

MPN
6425.3111
Brand
Marquardt
Order Code
59-3994
Country of Origin
Switzerland
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Discontinued


A momentary key switch from Marquardt for use in IC technology, microcomputers, measuring and controlling devices, electronic games, switching and control systems, household machines or telephone intercom systems. Its small dimensions allow it to be used in keypads with a minimum spacing of 15.5mm.


  • Bulb type: LED
  • Casing/button colour: Black
  • Connection: PCB pins
  • Contact material: Au (gold)
  • Contact type: 1 maker
  • L x W x H 14.8 x 13.5 x 10.7mm
  • Functions: momentary
  • Light colour: Red
  • Lighting type: spot lighting
  • Shape (type): Spacing: 19mm
  • Switch position: 1 x Off/(On)
  • Switch type: Pushbutton
  • Switching current (max.): 0.1A
  • Switching voltage: 28V
  • Manufacturer's part 6425.3111

Note: In the description of switching position, the value in brackets is intended to show the switch function.

Type Key switch
Contact Configuration Off / (on)
Switch Function Off-(On)
Current Rating 0.1A
Mounting PCB
Illumination Red
Panel Cutout Dimensions 19mm
Illumination Type LED

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