Tactile
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KXT331LHS
Kxt30 Series
Ultra Low Profile Top Actuated Tactile

Tactile KXT3 product image

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

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The KXT3 series ultra-low profile top actuated tactile from C&K is a reliable and long-lasting switch built to meet the specific needs of engineers creating the next generation of devices, including in-ear headphones and earbuds, wearable electronics and hearing aids. The switch has a 3.0 x 2.0 mm footprint, 0.6 mm thickness and high number of cycles.

Features and Benefits

  • 3.0 x 2.0 mm footprint
  • High number of cycles
  • 0.6 mm thickness

Typical Applications

  • In-Ear headphones, Earbuds
  • Wearable electronics
  • Hearing Aids

Specifications

  • Solderability:

    This component is suited to the following methods: Infrared Reflow Soldering in accordance with IEC61760-1

  • Contact Resistance:

    < 500 milliohms

  • Electrical Life:

    From 300,000 cycles up to 500,000 cycles

  • Insulation Resistance:

    > 50 megohms

  • Dielectric Strength:

    250 Vrms

  • Operating Temperature:

    -40°C to 85°C

  • Contact Rating:

    20mA

KXT331LHS

  • Most Common:

    Yes

  • Current Rating:

    20mA @ 15VDC

  • Circuit:

    SPST-NO

  • Mounting Type:

    Surface Mount

  • Sealing:

    Sealed - IP60

  • Illumination:

    No/None

  • Switch Function:

    Off-Mom

  • Electrical Life Cycles:

    500,000

  • Actuator Type:

    Standard

  • Actuator Height off PCB, from Pins:

    0.6mm

  • Actuator Orientation:

    Top Actuated

  • Termination Style:

    SMT

  • Footprint:

    3.00mm x 2.00mm

  • Illumination Voltage (Nominal):

  • Illumination Type, Color:

  • Operating Force:

    240gf

  • Additional Features:

  • Packaging:

    Tape & Reel