Tactile

K5ATBU43GPR
K5AT Series
Illuminated SMT Tact Switch

Tactile K5AT product image

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

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

K5ATBU43GPR

  • Most Common:

    No

  • Current Rating:

    100mA @ 32VDC

  • Circuit:

    SPST-NO

  • Mounting Type:

    Surface Mount

  • Sealing:

    Sealed - IP40

  • Illumination:

    Yes

  • Switch Function:

    Off-Mom

  • Electrical Life Cycles:

    100,000

  • Actuator Type:

    Round Button

  • Actuator Height off PCB, from Pins:

    6.10mm

  • Actuator Orientation:

    Top Actuated

  • Termination Style:

    Gull Wing

  • Footprint:

    8.40mm x 8.00mm

  • Illumination Voltage (Nominal):

  • Illumination Type, Color:

    LED, Blue

  • Operating Force:

    400gf

  • Additional Features:

    Tactile Feedback

  • Packaging:

    Tape & Reel