Microminiature SPDT, Key Switch

Keyswitch DIGITAST product image

Image shown represents the product series and may not indicate the actual part number

With Digitast Micro-miniature SPDT keyswitches from C&K, designers gain a reliable, low-level switching solution for their audio and lighting consoles, instrumentation and industrial electronics applications that comes ready to implement on a PCB. Available in momentary or push-push formats, Digitast keyswitches can also be delivered in a variety of different button options or with an optional latching function.

Features and Benefits

  • High reliability/long life
  • Designed for low level switching
  • Ready to implement on PCB

Typical Applications

  • Audio & Lighting consoles
  • Instrumentation
  • Industrial electronics


  • Contact Rating:


  • Electrical Life:

    Push-push: 500,000 , Momentary: 5,000,000 cycles

  • Contact Resistance:

    < 50 milliohms

  • Insulation Resistance:

    > 10,000 megohms

  • Dielectric Strength:

    500 V

  • Operating Temperature:

    -25°C to 85°C

  • Solderability:

    Wave soldering, compatible with lead free soldering profile, Hand soldering, 350°C for 3 seconds