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rKey Capacitive Touch Switch Rogue Robotics

RK-150: ROGUE ROBOTICS View Larger Image
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Jameco Part no. 2135806
Manufacturer no. RK-150
Catalog 152 , page 69
  • No datasheet available. Please review the tabs below for product specifications.
Pricing & Availability


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1+ $9.95
5+ $8.95
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rKEY Capacitive Touch Switch

The rKEY capacitive touch switch allows OEM designers and hobbyists to quickly and easily add touch sensitive switches to their projects and products. The rKEY capacitive touch switch series are compact footprint boards, starting at 2" x 2" down to 1.25" x 1.25", providing an easy-to-use, non-mechanical touch switch for environmentally sealed environments and interactive displays such as music playback stations.

rKEY capacitive touch switches are self-calibrating, and extremely robust for the harshest environments. The rKEY can be mounted behind various materials - plastic, wood, and glass to a suggested maximum thickness of 0.4". With an operating temperature range of -40°C to +85°C, it is suitable for extreme environments.

  • Detection depth of 0.4" - recommended maximum.
  • 2" x 2" board size, 1.5" x 1.35" key area.
  • -40°C to +85°C industrial temperature range.
  • Power Source: 1.8V to 5.5V.
  • Low current. As little as 17 µA @ 1.8V.
  • Self-calibrating.
  • Internally de-bounced.
  • Logic levels.
  • User controllable LED.
  • Maximum durability when mounted in sealed environment.
  • Works under wood, plastic, glass, fabric, etc.
  • Other sizes available, custom solutions available - contact Rogue Robotics.
Sample Applications:
  • POP/Kiosk control panel
  • Interactive Art
  • Retail music/video playback displays
  • Industrial control panels/stations
  • Halloween props
  • Museum and Science Center exhibits
  • ... and much more!
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Specification Value
Voltage Range (VDC)1.8 to 5.5
Operating Temperature-40°C to +85°C
Dimensions (inch)2 x 2
Specification Value
Current Rating17 µA @ 1.8V

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