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KSC

Sealed Tact Switch for SMT

KSC, Tactile

Features/Benefits

  • Positive tactile feeling
  • J or G terminations
  • Tape & reel
  • IP 67

Typical Applications

  • Automotive
  • Cellular phones
  • Industrial electronics
  • Network infrastructure and IT

Specification

  1. FUNCTION: momentary action
  2. CONTACT ARRANGEMENT: 1 make contact = SPST, N.O.
  3. TERMINALS: J bend & Gullwing type for SMT

Mechanical

  1. Download PDF for full specifications from the literature box at the right side of this page.

  1. A detect switch version is available KSC4D1J and KSC4D1G. Please see Detect chapter.

Electrical Silver Gold

  1. MAXIMUM POWER: 1 va 0.2 va
  2. MAXIMUM VOLTAGE: 32 vDc 32 VDC
  3. MINIMUM VOLTAGE: 20 mV 20 mV
  4. MAXIMUM CURRENT: 50 mA 10 mA
  5. MINIMUM CURRENT: 1 mA 1 mA
  6. DIELECTRIC STRENGTH (50 Hz, 1 min.): 250 V
  7. CONTACT RESISTANCE: < 100 mΩ
  8. INSULATION RESISTANCE (100 V): > 109 Ω
  9. BOUNCE TIME: < 1 ms

Environmental Silver Gold

  1. OPERATING TEMPERATURE: -40˚C to 85˚C -40˚C to 125˚C
  2. STORAGE TEMPERATURE: -55˚C to 85˚C -55˚C to 125˚C

Process

  1. SOLDERING: Depending on the application, this component is
  2. suited to the following methods:
  3. Terminals being silver or gold plated over a nickel barrier, the use of slightly activated flux is suitable.
  4. Soldering on double wave machine for vertical versions: soldering time < 5 sec.
  5. Cleaning according to typical washing processes.
  6. Infrared Reflow Soldering in accordance with IEC 61760-1.