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K5AT Series
Illuminated SMT Tact Switch

Tactile K5AT product image

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

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C&K’s K5AT series illuminated SMT tact switch offers high, bright LED lights and reduced space usage on board “2 in 1.” It’s excellent ergonomics, sharp tactile feel and audile click make it ideal for network infrastructure, telecom and medical applications that need to perform in the harshest environments.

Features and Benefits

  • Excellent ergonomics: sharp tactile feel and audible click
  • Reduced space usage on board “2 in 1”
  • High bright LED’s

Typical Applications

  • Network infrastructure
  • Telecom
  • Medical

Specifications

  • Solderability:

    Compatible with the lead free soldering profile

  • Contact Resistance:

    < 100 milliohms

  • Electrical Life:

    100,000 cycles

  • Insulation Resistance:

    > 1000 megohms

  • Operating Temperature:

    -40°C to 125°C

  • Contact Rating:

    100mA

= Most Common

Compare Selected Parts
Part Number
K5ATBU43GP
K5ATGN43GP
K5ATWH43GP
K5ATBU43GPR
Current Rating Circuit Mounting Type Sealing Illumination Switch Function Electrical Life Cycles Actuator Type Actuator Height off PCB, from Pins Actuator Orientation Termination Style Footprint Illumination Voltage (Nominal) Illumination Type, Color Operating Force Additional Features Packaging
100mA @ 32VDC SPST-NO Surface Mount Sealed - IP40 Yes Off-Mom 100,000 Round Button 6.10mm Top Actuated Gull Wing 8.40mm x 8.00mm LED, Blue 400gf Tactile Feedback Tape & Reel
100mA @ 32VDC SPST-NO Surface Mount Sealed - IP40 Yes Off-Mom 100,000 Round Button 6.10mm Top Actuated Gull Wing 8.40mm x 8.00mm LED, Green 400gf Tactile Feedback Tape & Reel
100mA @ 32VDC SPST-NO Surface Mount Sealed - IP40 Yes Off-Mom 100,000 Round Button 6.10mm Top Actuated Gull Wing 8.40mm x 8.00mm LED, White 400gf Tactile Feedback Tape & Reel
100mA @ 32VDC SPST-NO Surface Mount Sealed - IP40 Yes Off-Mom 100,000 Round Button 6.10mm Top Actuated Gull Wing 8.40mm x 8.00mm LED, Blue 400gf Tactile Feedback Tape & Reel