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KMS Series
Microminiature SMT Side Actuated

Tactile KMS product image

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C&K’s KMS series microminiature SMT side actuated switch is ESD protected, which prevents malfunction or breakdown of telecommunication networks, medical handheld monitors and consumer electronics. It comes in a compact size and gives users an excellent tactile feeling.

Features and Benefits

  • Excellent tactile feel
  • ESD protection
  • Compact size

Typical Applications

  • Telecommunication networks
  • Medical handheld monitors
  • Consumer electronics

Specifications

  • Solderability:

    Infared reflow soldering in accordance with IEC 61760-1

  • Operating Temperature:

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

  • Contact Rating:

    10mA (Gold); 50mA (Silver)

  • Contact Resistance:

    < 100 milliohms

  • Insulation Resistance:

    > 1,000 megohms

  • Electrical Life:

    100,000 cycles

  • Dielectric Strength:

    250 VDC

= Most Common

Compare Selected Parts
Part Number
KMS223GPLFG
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KMS221GLFS
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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
10mA @ 32VDC SPST-NO Surface Mount, Right Angle Sealed - IP40 No/None Off-Mom 100,000 Rectangular Button Side Actuated Gull Wing 4.60mm x 2.80mm 200gf Board Guide Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount, Right Angle Sealed - IP40 No/None Off-Mom 100,000 Rectangular Button Side Actuated Gull Wing 4.60mm x 2.80mm 300gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount, Right Angle Sealed - IP40 No/None Off-Mom 100,000 Rectangular Button Side Actuated Gull Wing 4.60mm x 2.80mm 300gf Board Guide Tape & Reel
10mA @ 32VDC SPST-NO Surface Mount, Right Angle Sealed - IP40 No/None Off-Mom 100,000 Rectangular Button Side Actuated Gull Wing 4.60mm x 2.80mm 300gf Board Guide Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount, Right Angle Sealed - IP40 No/None Off-Mom 100,000 Rectangular Button Side Actuated Gull Wing 4.60mm x 2.80mm 200gf Board Guide Tape & Reel
10mA @ 32VDC SPST-NO Surface Mount, Right Angle Sealed - IP40 No/None Off-Mom 100,000 Rectangular Button Side Actuated Gull Wing 4.60mm x 2.80mm 200gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount, Right Angle Sealed - IP40 No/None Off-Mom 100,000 Rectangular Button Side Actuated Gull Wing 4.60mm x 2.80mm 200gf Tape & Reel
10mA @ 32VDC SPST-NO Surface Mount, Right Angle Sealed - IP40 No/None Off-Mom 100,000 Rectangular Button Side Actuated Gull Wing 4.60mm x 2.80mm 300gf Tape & Reel