Waterproof Tact Switches

KT Series
Illuminated Tact Switches

The distinctive features of KT series tact switches are perfect sense of touch, brightness with well mixed LED, unique structure of diffuser plate, and sealed structure to ensure high contact reliability. The operating temperature range between -25℃ and 70℃ and SPST function is available.

Besides, we offer two options of operating force: standard operating force 1.70N and high operating force 2.60N.
Applications include medical equipment, test and measurement equipment.

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Description

KT Series
Illuminated Tact Switches

The distinctive features of KT series tact switches are perfect sense of touch, brightness with well mixed LED, unique structure of diffuser plate, and sealed structure to ensure high contact reliability. The operating temperature range between -25℃ and 70℃ and SPST function is available.

Besides, we offer two options of operating force: standard operating force 1.70N and high operating force 2.60N.
Applications include medical equipment, test and measurement equipment.

Specification

Specification

  • CIRCUIT: SPST.
  • FUNCTION: MOMENTARY.
  • CONTACT RATING: 1~50mA @ 5V~24VDC. (resistive load)
  • OPERATING FORCE: Standard Force: 170 ± 40gf ; High Force : 260 ± 50gf.
  • TOTAL TRAVEL: 0.25 +0.2/-0.1mm.
  • ELECTRICAL LIFE: 170gf (standard force): 500, 000 operations min ; 260gf (high force) : 300, 000 operations min.
  • CONTACT RESISTANCE: 100 mΩmax. (initialvalue)
  • INSULATION RESISTANCE: 100 MΩmin.
  • DIELECTRIC STRENGTH: 500 RMS @ sea level.
  • OPERATING TEMPERATURE: -25°C to 70°C.

Materials

Materials

  • CASE: PBT(UL94V-0).
  • HOUSING: PBT(UL94V-0).
  • ACTUATOR: PC
  • TERMINAL/CONTACT: Brass, Silver plated.

Applications

Applications

Medical equipment, Lighting equipment and Test/measurement applications.

Safety / Quality Approvals

Safety / Quality Approvals

SAFETY QUALITY APPROVALS

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Waterproof Tact Switches

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