Tactile
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KSC721GLFS
Ksc70 Series
Sealed Tact Switch for SMT

Tactile KSC7 product image

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

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The KSC7 series sealed tact switch for SMT offers multiple mounting and actuation configurations, providing greater flexibility along with the ability to be configured for application-specific needs. C&K’s KSC7 is an IP67 rated, 4.4mm high soft actuator switch – and is perfect for industrial, consumer, automotive and remote applications because of its long lifecycle and durability.

Features and Benefits

  • Positive adaptable tactile feeling
  • soft actuator 4,4mm high
  • IP67

Typical Applications

  • Industrial electronics
  • Consumer products
  • Remote controls
  • Automotive

Specifications

  • Electrical Life:

    between 300,000 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.

KSC721GLFS

  • Most Common:

    Yes

  • 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:

    Standard

  • Actuator Height off PCB, from Pins:

    4.40mm

  • Actuator Orientation:

    Top Actuated

  • Termination Style:

    Gull Wing

  • Footprint:

    6.20mm x 6.20mm

  • Illumination Voltage (Nominal):

  • Illumination Type, Color:

  • Operating Force:

    225gf

  • Additional Features:

  • Packaging:

    Tape & Reel