Snap-acting

ZM Series
Subminiature Snap-acting Switch

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

Designers of PCB detection switches, communication devices and testing equipment turn to the ZM series from C&K because of their reputation for being reliable and long-lasting. The ZM series is a subminiature snap-acting switch that features a reliable snap-acting mechanism, compact size and the long electrical and mechanical life that today’s applications require.

Features and Benefits

  • Reliable snap-acting mechanism
  • Long electrical and mechanical life
  • Compact size - Ideal when space is limited

Typical Applications

  • PCB detection switch
  • Communication devices
  • Testing equipment

Specifications

  • Contact Rating:

    F7 option: 3A @ 125 VAC; M9 option: 0.2A @ 60 VDC

  • Electrical Life:

    10,000 cycles @ 3A

  • Insulation Resistance:

    100 megohms min.

  • Dielectric Strength:

    1,000 Vrms

  • Operating Temperature:

    –30ºC to 85ºC

  • Certifications:

    , UL61058-1,

= 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
3A (AC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 10,000 125V Lever, Leaf Thru-hole, Right angle 50gf Bulk
3A (AC) SPDT Thru-hole Unsealed None On-Mom On 10,000 125V Lever, Leaf Thru-hole 50gf Bulk
200mA (DC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 10,000 60V Lever, Leaf Thru-hole, Right angle 50gf Bulk
3A (AC) SPDT Thru-hole Unsealed None On-Mom On 10,000 125V Round (Pin Plunger) Thru-hole 150gf Bulk
3A (AC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 10,000 125V Lever, Simulated Roller Thru-hole, Right angle 40gf Bulk
3A (AC) SPDT Thru-hole Unsealed None On-Mom On 10,000 125V Lever, Simulated Roller Thru-hole 40gf Bulk
3A (AC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 10,000 125V Lever, Simulated Roller Thru-hole, Right angle 40gf Bulk
200mA (DC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 10,000 60V Lever, Leaf Thru-hole, Right angle 50gf Bulk
200mA (DC) SPDT Thru-hole Unsealed None On-Mom On 10,000 60V Lever, Leaf Thru-hole 50gf Bulk
200mA (DC) SPDT Thru-hole Unsealed None On-Mom On 10,000 60V Round (Pin Plunger) Thru-hole 150gf Bulk
200mA (DC) SPDT Thru-hole Unsealed None On-Mom On 10,000 60V Round (Pin Plunger) Thru-hole 150gf Bulk
200mA (DC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 10,000 60V Lever, Simulated Roller Thru-hole, Right angle 40gf Bulk
200mA (DC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 10,000 60V Lever, Simulated Roller Thru-hole, Right angle 40gf Bulk
200mA (DC) SPDT Thru-hole Unsealed None On-Mom On 10,000 60V Lever, Simulated Roller Thru-hole 40gf Bulk
3A (AC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 10,000 125V Round (Pin Plunger) Thru-hole, Right angle 150gf Bulk
3A (AC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 10,000 125V Lever, Leaf Thru-hole, Right angle 50gf Bulk
3A (AC) SPDT Thru-hole Unsealed None On-Mom On 10,000 125V Lever, Leaf Thru-hole 30gf Bulk
3A (AC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 10,000 125V Lever, Leaf Thru-hole, Right angle 30gf Bulk
3A (AC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 10,000 125V Lever, Leaf Thru-hole, Right angle 30gf Bulk
3A (AC) SPDT Thru-hole Unsealed None On-Mom On 10,000 125V Lever, Leaf Thru-hole 30gf Bulk
3A (AC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 10,000 125V Round (Pin Plunger) Thru-hole, Right angle 90gf Bulk
3A (AC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 10,000 125V Round (Pin Plunger) Thru-hole, Right angle 90gf Bulk
3A (AC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 10,000 125V Lever, Simulated Roller Thru-hole, Right angle 25gf Bulk
3A (AC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 10,000 125V Lever, Simulated Roller Thru-hole, Right angle 25gf Bulk
3A (AC) SPDT Thru-hole Unsealed None On-Mom On 10,000 125V Lever, Simulated Roller Thru-hole 25gf Bulk