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M83731/10-312
Military0 Series
MIL-S-83731 Toggle Switch

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

C&K’s military series toggle switches are high-quality, resilient switches qualified to the MIL-S-83731 specification. The switches are made of flame-retardant housing material with 50 μ inch selective gold contact plating and epoxy sealed terminals for process compatibility. With a long lifecycle of 10,000 cycles, C&K’s military series switches successfully operate at both high and low temperatures, even in the harshest of environments.

Features and Benefits

  • Qualified to MIL-S-83731
  • 50 μ inch selective gold contact plating
  • Epoxy sealed terminals for process compatibility

Typical Applications

  • Rated for logic level to 5 amp resistive loads and 2 amp inductive loads
  • Flame retardant housing material

Specifications

  • Contact Rating:

    See datasheet for ratings

  • Electrical Life:

    10,000 cycles at specified high and low temperatures

  • Contact Resistance:

    Gold contact material: 0.5 VA max. @ 28 V AC or DC max or 5 A @ 120 V AC or 28 V DC

  • Insulation Resistance:

    10⁹ ohms min.

  • Dielectric Strength:

    1000 Vrms min. @ sea level

  • Operating Temperature:

    –25ºC to 71ºC

  • Solderability:

    Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging)

M83731/10-312

  • Most Common:

    No

  • Current Rating:

    5A (AC/DC)

  • Circuit:

    DPDT

  • Mounting Type:

    Panel Mount, Rear, Threaded

  • Sealing:

    Unsealed

  • Illumination:

  • Switch Function:

    On-Off-Mom

  • Electrical Life Cycles:

    10,000

  • Voltage Rating - AC:

    115V

  • Voltage Rating - DC:

    28V

  • Actuator Type:

    Standard Round

  • Actuator Length:

    10.41mm

  • Termination Style:

    Thru-hole

  • Bushing Thread:

    1/4 - 40

  • Additional Features:

    Epoxy Sealed Terminals

  • Panel Cutout Dimensions:

    Circular - 6.35mm Dia

  • Packaging:

    Tray