K12SD L OR0 1.5 5N O LFTX
K12S Series
High Performance SMT Key Switch

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

With a wide choice of LED colors, travel and actuator forces available, C&K’s K12 High Performance keyswitch is perfect for motorcycles, off-road vehicles, joysticks, networking equipment or industrial electronics. The K12 is designed for low-level switching and is made to last. It can be sealed for environmental protection, and is available in double stroke or detector versions as well.

Features and Benefits

  • Harsh environment applications - IP67
  • Excellent tactile feel
  • Compatible with SMT lead free soldering process

Typical Applications

  • Automotive, Motorcycles
  • Off-road transportation
  • Industrial electronics


  • Contact Rating:


  • Electrical Life:

    between 100,000 and 1,000,0000 cycles

  • Contact Resistance:

    < 100 milliohms

  • Insulation Resistance:

    > 1,000 megohms

  • Dielectric Strength:

    > 300 Vrms

  • Operating Temperature:

    -40°C to 85°C

  • Solderability:

    Lead free soldering compatible

K12SD L OR0 1.5 5N O LFTX

  • Most Common:


  • Current Rating:

    100mA (DC)

  • Circuit:


  • Mounting Type:


  • Sealing:

    Sealed - IP67

  • Illumination:


  • Switch Function:

    Off-Mom On

  • Electrical Life Cycles:


  • Voltage Rating - AC:

  • Voltage Rating - DC:


  • Actuator Type:

    Round, Button

  • Color - Actuator/Cap:


  • Illumination Type, Color:

    LED, Orange

  • Termination Style:

    Gull Wing

  • Packaging:

    Tape & Reel