Keyswitch

MD Series

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

Features and Benefits

  • Short Travel
  • Self cleaning
  • Excellent tactile feel

Typical Applications

  • Aircraft instruments
  • Aircraft panels

Specifications

  • Contact Rating:

    Silver: 100mA Gold: 50mA

  • Insulation Resistance:

    > 10 megohms

  • Electrical Life:

    1,000,000 cycles

  • Contact Resistance:

    < 100 milliohms

  • Dielectric Strength:

    > 250 Vrms

  • Operating Temperature:

    -25°C to 70°C for silver version / -55°C to 85°C for gold version

  • Solderability:

    Hand soldering, 250°C for 3 seconds

= Most Common

Current Rating Circuit Mounting Type Sealing Illumination Switch Function Electrical Life Cycles Voltage Rating - AC Voltage Rating - DC Actuator Type Color - Actuator/Cap Illumination Type, Color Termination Style Packaging
100mA SPST-NO Thru-hole Unsealed None Off-Mom On 1,000,000 20V Soft Actuator Black Thru-hole Tray
50mA SPST-NO Thru-hole Unsealed None Off-Mom On 1,000,000 20V Soft Actuator Black Thru-hole Tray
100mA SPST-NO Thru-hole Sealed None Off-Mom On 1,000,000 20V Soft Actuator Black Thru-hole Tray
50mA SPST-NO Thru-hole Sealed None Off-Mom On 1,000,000 20V Soft Actuator Black Thru-hole Tray