Tactile

KSC2 Series
Sealed Tact Switch for SMT

Tactile KSC2 product image

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

The KSC2 series of sealed tact switches for SMT are IP67 rated, 3.5mm high momentary action tactile switches, featuring a soft actuator. The switches can withstand a variety of operating forces and are available in a range of electrical lifespans, depending on model. C&K’s KSC2 series are designed to give users a positive adaptable tactile feeling, perfect for consumer-facing applications.

Features and Benefits

  • Positive adaptable tactile feeling
  • soft actuator 3,5mm high
  • IP67

Typical Applications

  • Industrial electronics
  • Consumer products
  • Automotive

Specifications

  • Electrical Life:

    between 100,000 and 5,000,000 cycles depending on model

  • Operating Temperature:

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

  • 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 No/None Off-Mom 1,000,000 Standard 3.50mm Top Actuated J Lead 6.20mm x 6.20mm 200gf Tape & Reel
10mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 500,000 Standard 3.50mm Top Actuated Gull Wing 6.20mm x 6.20mm 220gf Tape & Reel
10mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 500,000 Standard 3.50mm Top Actuated J Lead 6.20mm x 6.20mm 220gf Tape & Reel
10mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 1,000,000 Standard 3.50mm Top Actuated J Lead 6.20mm x 6.20mm 225gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 300,000 Standard 3.50mm Top Actuated Gull Wing 6.20mm x 6.20mm 350gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 300,000 Standard 3.50mm Top Actuated J Lead 6.20mm x 6.20mm 350gf Tape & Reel
10mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 300,000 Standard 3.50mm Top Actuated J Lead 6.20mm x 6.20mm 350gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 300,000 Standard 3.50mm Top Actuated Gull Wing 6.20mm x 6.20mm 350gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 300,000 Standard 3.50mm Top Actuated Gull Wing 6.20mm x 6.20mm 350gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 300,000 Standard 3.50mm Top Actuated J Lead 6.20mm x 6.20mm 300gf Low tactile feeling Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 300,000 Standard 3.50mm Top Actuated J Lead 6.20mm x 6.20mm 350gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 5,000,000 Standard 3.50mm Top Actuated Gull Wing 6.20mm x 6.20mm 160gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 5,000,000 Standard 3.50mm Top Actuated J Lead 6.20mm x 6.20mm 160gf Tape & Reel