Snap-acting

ZMW Series
Subminiature Snap-acting Switches

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

C&K’s ZMW series subminiature snap-acting switches are often found used in automotive. Featuring a compact size (which is ideal when space is limited) and a reliable snap-acting mechanism, the ZMW series give applications with adequate long stroke requirement, ensuing they stand up to repeated use.

Features and Benefits

  • Long and adequate stroke setting for high reliability and insulation
  • Silent for noiseless application
  • Compact size – ideal when space is limited
  • Twin contacts design – sliding contacts prevent pollution of foreign materials
  • IP67 for standalone switch except the metal terminal part; Full IP67 protection when potted with wire version

Typical Applications

  • Industrial
  • Automotive
  • Home appliances

Specifications

  • Contact Rating:

    100mA @ 30VDC / 50mA @ 16VDC / 1mA @ 5VDC

  • Insulation Resistance:

    100 megohms min.

  • Dielectric Strength:

    Min. 600VAC (50-60Hz)/minute between Live Parts

  • Operating Temperature:

    –40ºC to 85ºC

  • Electrical Life:

    300,000 cycles @ 100mA / 500,000 cycles @ 50mA / 500,000 cycles @ 1mA

= Most Common

Part Number
Current Rating Circuit Mounting Type Sealing Illumination Switch Function Electrical Life Cycles Voltage Rating - AC Voltage Rating - DC Actuator Type Termination Style Additional Features Operating Force, Torque Release Force Pretravel Differential Travel Overtravel Packaging
100mA (DC) SPDT Chassis mount Unsealed No/None On-Mom On 500,000 16VDC Round (Pin plunger) Solder 150gf 0.8mm 2.2mm Bulk
100mA (DC) SPST-NC Chassis mount Sealed - IP67 No/None On-Mom Off 500,000 16VDC Round (Pin plunger) Wire leads 150gf 0.5mm 2.5mm Bulk
100mA (DC) SPST-NC Chassis mount Sealed - IP67 No/None On-Mom Off 500,000 16VDC Round (Pin plunger) Wire leads 150gf 0.5mm 2.5mm Bulk
100mA (DC) SPST-NO Chassis mount Sealed - IP67 No/None Off-Mom On 500,000 16VDC Round (Pin plunger) Wire leads 150gf 0.8mm 2.2mm Bulk
100mA (DC) SPST-NO Chassis mount Sealed - IP67 No/None Off-Mom On 500,000 16VDC Round (Pin plunger) Wire leads 150gf 0.8mm 2.2mm Bulk
100mA (DC) SPST-NO Chassis mount Sealed - IP67 No/None Off-Mom On 500,000 16VDC Round (Pin plunger) Wire leads 150gf 0.8mm 2.2mm Bulk
100mA (DC) SPST-NO Chassis mount Sealed - IP67 No/None Off-Mom On 500,000 16VDC Round (Pin plunger) Wire leads 150gf 0.8mm 2.2mm Bulk
100mA (DC) SPDT Chassis mount Sealed - IP67 No/None On-Mom On 500,000 16VDC Lever, Straight Wire leads 150gf 2.25mm 2.45mm Bulk
100mA (DC) SPST-NO Chassis mount Sealed - IP67 No/None Off-Mom On 500,000 16VDC Lever, Straight Wire leads 150gf 2.25mm 2.45mm Bulk
100mA (DC) SPDT Thru-hole, Left-footed Unsealed No/None On-Mom On 500,000 16VDC Lever, Straight Thru-hole, Left-footed 150gf 2.25mm 2.45mm Bulk
100mA (DC) SPDT Thru-hole, Left-footed Unsealed No/None On-Mom On 500,000 16VDC Lever, Straight Thru-hole, Left-footed 150gf 2.25mm 2.45mm Bulk
100mA (DC) SPDT Thru-hole Unsealed No/None On-Mom On 500,000 16VDC Lever, Straight Thru-hole 150gf 2.25mm 2.45mm Bulk
100mA (DC) SPDT Thru-hole Unsealed No/None On-Mom On 500,000 16VDC Lever, Straight Thru-hole 150gf 2.25mm 2.45mm Bulk
100mA (DC) SPDT Chassis mount Unsealed No/None On-Mom On 500,000 16VDC Lever, Straight Quick connect 150gf 2.25mm 2.45mm Bulk
100mA (DC) SPDT Chassis mount Unsealed No/None On-Mom On 500,000 16VDC Lever, Straight Quick connect 150gf 2.25mm 2.45mm Bulk
100mA (DC) SPDT Thru-hole, Right-footed Unsealed No/None On-Mom On 500,000 16VDC Lever, Straight Thru-hole, Right-footed 150gf 2.25mm 2.45mm Bulk
100mA (DC) SPDT Thru-hole, Right-footed Unsealed No/None On-Mom On 500,000 16VDC Lever, Straight Thru-hole, Right-footed 150gf 2.25mm 2.45mm Bulk
100mA (DC) SPDT Chassis mount Unsealed No/None On-Mom On 500,000 16VDC Lever, Straight Solder 150gf 2.25mm 2.45mm Bulk
100mA (DC) SPDT Chassis mount Unsealed No/None On-Mom On 500,000 16VDC Lever, Straight Solder 150gf 2.25mm 2.45mm Bulk
100mA (DC) SPST-NC Chassis mount Sealed - IP67 No/None On-Mom Off 500,000 16VDC Lever, Straight Wire leads 150gf 1.7mm 3.0mm Bulk
100mA (DC) SPST-NC Chassis mount Sealed - IP67 No/None On-Mom Off 500,000 16VDC Lever, Straight Wire leads 150gf 1.7mm 3.0mm Bulk
100mA (DC) SPST-NO Chassis mount Sealed - IP67 No/None Off-Mom On 500,000 16VDC Lever, Straight Wire leads 150gf 2.25mm 2.45mm Bulk
100mA (DC) SPST-NO Chassis mount Sealed - IP67 No/None Off-Mom On 500,000 16VDC Lever, Straight Wire leads 150gf 2.25mm 2.45mm Bulk
100mA (DC) SPDT Chassis mount Sealed - IP67 No/None On-Mom On 500,000 16VDC Round (Pin plunger) Wire leads 150gf 0.8mm 2.2mm Bulk
100mA (DC) SPDT Chassis mount Sealed - IP67 No/None On-Mom On 500,000 16VDC Round (Pin plunger) Wire leads 150gf 0.8mm 2.2mm Bulk