C&K Switches KMR7 Microminiature SMT Tactile Switches

C&K Switches KMR7 Microminiature SMT Tactile Switches are small footprint, 2.5mm height top actuated switches built to be waterproof, reliable, and resistant to vibrations. KMR7 tact switches are IP67 watertight sealed, come with Gullwing termination, and travel of 0.2mm to 0.35mm with a soft actuator. This C&K Switches series offers four actuation forces ranging from 1.2N to 4N. The series is designed for use in consumer, automotive, industrial, and medical applications that must operate dependably under harsh conditions.

Features

  • Watertight IP67
  • Standard and long-life versions
  • No ground pin
  • Ultra-low current capabilities
  • Excellent tactile fee

Applications

  • Automotive
  • Medical
  • Consumer
  • Industrial

Specifications

  • Maximum power
    • 1VA (silver)
    • 0.2VA (gold)
  • 32VDC maximum voltage
  • 20mVDC minimum voltage
  • Maximum current
    • 50mA (silver)
    • 10mA (gold)
  • 1mA minimum current
  • Operating temperature range
    • -40°C to +85°C (silver)
    • -40°C to +125°C (gold)
Published: 2017-11-06 | Updated: 2022-03-11