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RJS-KA 12mm

This PCB Push Button Switch features a 12mm square cap and a momentary function, with or without a tactile click. It can be LED illuminated, with single or bi-colour illumination options.

Key Features:

  • 12mm square
  • Flat/raised dot/concave button
  • LED illuminated/non-illuminated
  • Momentary function
  • With or without audible click
  • Single/bi-colour LED illumination
Function

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Illumination

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Multi-Colour LED Options

Cap / Actuator Shape

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Terminal Options

Switch Travel

Product Series

RJS-KA Series specifications

Type KA K2 K9
Contact Gold plated
Electrical rating Maximum load: DC24V, 20 mA (resistance band)
Insulation resistance More than 100MΩ at 500V DC
Dielectric strength Between terminals of the same pole: AC1000V

Between terminals and the ground: AC1500V

At 50/60 Hz, each for 60 sec. and normal temperature and humidity

Contact resistance Less than 200mΩ (initial) at DC6V 0.05A Less than 200mΩ (initial) at DC6V 0.1A
Mechanical life More than 3 million operations More than 3 hundred thousand operations
Electrical life More than 3 million operations at max. rated load More than 3 hundred thousand operations at max. rated load
Ambient temperature -15°C~+50°C
Ambient humidity 80% RH (max)

KA 12mm led push button switch, technical drawing, rjs electronics ltd

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