Tactile

KSC1 Series
Sealed Tact Switch for SMT

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

C&K’s KSC1 Series Sealed Tact Switch for SMT is a 2.5mm high switch, designed to give users a positive tactile feeling when used. Perfect for industrial electronics, consumer products, instrumentation or automotive applications, the KSC1 Series is IP67 rated and built to be highly responsive and long-lasting, even when used in the harshest of environments.

C&K’s tactile switches have been engineered to provide designers with the highly-responsive, low-profile and long-lasting switch they need to power the innovative consumer device, industrial electronics or automotive interface they’re bringing to market. With C&K’s expansive portfolio of tactile switches, designers can be sure to find the correct switch for any product.

Features and Benefits

  • without actuator 2,5mm high
  • Positive tactile feeling
  • IP67

Typical Applications

  • Industrial electronics
  • Consumer products
  • Instrumentation
  • Automotive

Specifications

  • Operating Temperature:

    -40°C to 85°C (125°C for gold version)

  • Electrical Life:

    between 100,000 and 200,000 cycles

  • Contact Rating:

    10mA (Gold); 50mA (Silver)

  • Contact Resistance:

    < 100 milliohms

  • Insulation Resistance:

    > 10 megohms

  • Dielectric Strength:

    > 250 Vrms

  • Solderability:

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

= Most Common

Current Rating Circuit Mounting Type Sealing Illumination Switch Function Electrical Life Cycles Actuator Type Actuator Height off PCB, from Pins Actuator Orientation Termination Style Footprint Illumination Voltage (Nominal) Illumination Type, Color Operating Force Additional Features Packaging
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 None Off-Mom 200,000 Without (Recessed) 2.50mm Top Actuated Gull Wing 6.20mm x 6.20mm 180gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 None Off-Mom 200,000 Without (Recessed) 2.50mm Top Actuated J Lead 6.20mm x 6.20mm 180gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 None Off-Mom 200,000 Without 2.50mm Top Actuated Gull Wing 6.20mm x 6.20mm 300gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 None Off-Mom 200,000 Without 2.50mm Top Actuated J Lead 6.20mm x 6.20mm 300gf Tape & Reel
10mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 None Off-Mom 200,000 Without 2.50mm Top Actuated Gull Wing 6.20mm x 6.20mm 300gf Tape & Reel
10mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 None Off-Mom 200,000 Without 2.50mm Top Actuated J Lead 6.20mm x 6.20mm 300gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 None Off-Mom 100,000 Without 2.50mm Top Actuated Gull Wing 6.20mm x 6.20mm 550gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 None Off-Mom 100,000 Without 2.50mm Top Actuated J Lead 6.20mm x 6.20mm 550gf Tape & Reel
10mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 None Off-Mom 100,000 Without 2.50mm Top Actuated J Lead 6.20mm x 6.20mm 550gf Tape & Reel
10mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 None Off-Mom 100,000 Without 2.50mm Top Actuated Gull Wing 6.20mm x 6.20mm 550gf Tape & Reel