Tactile
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KSC421J 70SH LFS OF
Ksc0Of0 Series
Overload Friendly Tactile Switch

Tactile KSC OF product image

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

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KSC OF series overload friendly tactile switch, the new configuration of KSC with soft silicone actuator, J leads and raised cage to accept life time overload. The tact switch comes in tape and reel packaging.

Features and Benefits

  • 6.2 x 6.2 x 5.1 mm form factor
  • SMT versions J leads
  • Life time of 300,000 cycles at 20N actuation and 1 time overload at 200N

Typical Applications

  • Consumer
  • Power tool
  • Industrial
  • Medical
  • Automotive

Specifications

  • Electrical Life:

    300,000

  • Operating Temperature:

    -40°C to 85°C

  • Contact Rating:

    32V DC 50mA

  • Life Time:

    300,000 cycles @ 20N

  • Overload:

    1 time 200N

  • Solderability:

    Lead free reflow soldering process according with IEC61760-1

  • Contact Resistance:

    < 100 milliohms

  • Insulation Resistance:

    > 1000 megohms

  • Dielectric Strength:

    > 250 Vrms

KSC421J 70SH LFS OF

  • Most Common:

    No

  • Current Rating:

    50mA @ 32VDC

  • Circuit:

    SPST-NO

  • Mounting Type:

    Surface Mount

  • Sealing:

    Sealed - IP67

  • Illumination:

    No/None

  • Switch Function:

    Off-Mom

  • Electrical Life Cycles:

    300,000

  • Actuator Type:

    Soft

  • Actuator Height off PCB, from Pins:

    5.1mm

  • Actuator Orientation:

    Top Actuated

  • Termination Style:

    J Lead

  • Footprint:

    6.20mm x 6.20mm

  • Illumination Voltage (Nominal):

  • Illumination Type, Color:

  • Operating Force:

    1.65N

  • Additional Features:

  • Packaging:

    Tape & Reel