Tactile
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  5. Product Details

KSA0M312LFT
Ksa0Mkii0 Series

Tactile KSA MKII product image

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

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C&K’s KSA MKII series switch has the highest sealing performance, making it ideal for consumer, automotive and industrial applications that must withstand erosion and harsh environments, such as regular exposure to water. The KSA MKII is also highly responsive due to its excellent tactile feel.

Features and Benefits

  • Highest tact switch sealing performance
  • Excellent tactile feel
  • Totally sealed

Typical Applications

  • Consumer products
  • Automotive
  • Industrial

Specifications

  • Solderability:

    Wave soldering compatible with lead free soldering profile

  • Electrical Life:

    between 100,000 and 1,000,000 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:

    > 1000 megohms

  • Dielectric Strength:

    > 250 Vrms

KSA0M312LFT

  • Most Common:

    No

  • Current Rating:

    50mA @ 32VDC

  • Circuit:

    SPST-NO

  • Mounting Type:

    Thru-hole

  • Sealing:

    Sealed - IP65

  • Illumination:

    No/None

  • Switch Function:

    Off-Mom

  • Electrical Life Cycles:

    1,000,000

  • Actuator Type:

    Standard

  • Actuator Height off PCB, from Pins:

    4.70mm

  • Actuator Orientation:

    Top Actuated

  • Termination Style:

    Thru-hole

  • Footprint:

    6.20mm x 6.20mm

  • Illumination Voltage (Nominal):

  • Illumination Type, Color:

  • Operating Force:

    130gf

  • Additional Features:

  • Packaging:

    Bulk