Snap-acting

MM Series
Mini Size Precision Snap-acting Switch

Snap MM product image

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

The MM series mini size precision snap-acting switch from C&K features low-level and power switching, increased overtravel and a long electrical and mechanical life. These features make the MM series perfect for use in communication devices and other applications with limited space constraints.

Features and Benefits

  • Low level and power switching
  • Long electrical and mechanical life
  • Increased overtravel

Typical Applications

  • Limited space constraints
  • Communication devices

Specifications

  • Contact Rating:

    From low level to 7 A @ 250 V AC

  • Electrical Life:

    100,000 cycles at full rated load

  • Insulation Resistance:

    1,000 ohm min

  • Dielectric Strength:

    1,000 Vrms min. @ sea level

  • Operating Temperature:

    –55ºC to 135ºC

  • Certifications:

= 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
7A (AC) SPDT Chassis Mount Unsealed No/None On-Mom On 100,000 250V Lever, Straight Solder Turret 115gf 20gf 0.090" (2.3mm) 0.026" (0.65mm) 0.045" (1.1mm) Bulk
1A (AC/DC) SPDT Chassis Mount Unsealed No/None On-Mom On 100,000 125V 30V Overtravel Plunger Solder Turret 142gf 20gf 0.030" (0.8mm) 0.004" (0.1mm) 0.040" (1.0mm) Bulk
1A (AC/DC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom On 100,000 125V 30V Overtravel Plunger Thru-hole, Right angle 142gf 20gf 0.030" (0.76mm) 0.004" (0.1mm) 0.040" (1.02mm) Bulk
7A (AC) SPDT Chassis Mount Unsealed No/None On-Mom On 100,000 250V Overtravel Plunger Solder Turret 142gf 20gf 0.030" (0.8mm) 0.004" (0.1mm) 0.040" (1.0mm) Bulk
7A (AC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom On 100,000 250V Overtravel Plunger Thru-hole, Right angle 142gf 20gf 0.030" (0.8mm) 0.004" (0.1mm) 0.040" (1.0mm) Bulk
7A (AC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom On 100,000 250V Overtravel Plunger Thru-hole, Right angle 142gf 20gf 0.030" (0.8mm) 0.004" (0.1mm) 0.040" (1.0mm) Bulk
1A (AC/DC) SPDT Thru-hole Unsealed No/None On-Mom On 100,000 125V 30V Overtravel Plunger Thru-hole 142gf 20gf 0.030" (0.8mm) 0.004" (0.1mm) 0.040" (1.0mm) Bulk
1A (AC/DC) SPDT Chassis Mount Unsealed No/None On-Mom On 100,000 125V 30V Lever, Straight Solder Turret 115gf 20gf 0.090" (2.3mm) 0.026" (0.65mm) 0.045" (1.1mm) Bulk
1A (AC/DC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom On 100,000 125V 30V Lever, Straight Thru-hole, Right angle 115gf 20gf 0.090" (2.3mm) 0.026" (0.65mm) 0.045" (1.1mm) Bulk
1A (AC/DC) SPDT Thru-hole Unsealed No/None On-Mom On 100,000 125V 30V Lever, Straight Thru-hole 115gf 20gf 0.090" (2.3mm) 0.026" (0.65mm) 0.045" (1.1mm) Bulk
1A (AC/DC) SPDT Chassis Mount Unsealed No/None On-Mom On 100,000 125V 30V Lever, Straight Solder Turret 170gf 20gf 0.075" (1.9mm) 0.012" (0.3mm) 0.015" (0.4mm) Bulk
1A (AC/DC) SPDT Thru-hole Unsealed No/None On-Mom On 100,000 125V 30V Lever, Straight Thru-hole 170gf 20gf 0.075" (1.9mm) 0.012" (0.3mm) 0.015" (0.4mm) Bulk
1A (AC/DC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom On 100,000 125V 30V Round (Pin Plunger) Thru-hole, Right angle 142gf 28gf 0.020" (0.5mm) 0.002" (0.05mm) 0.004" (0.1mm) Bulk
1A (AC/DC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom On 100,000 125V 30V Round (Pin Plunger) Thru-hole, Right angle 142gf 28gf 0.020" (0.51mm) 0.002" (0.05mm) 0.004" (0.1mm) Bulk
1A (AC/DC) SPDT Chassis Mount Unsealed No/None On-Mom On 100,000 125V 30V Lever, Roller Solder Turret 115gf 20gf 0.090" (2.3mm) 0.026" (0.65mm) 0.045" (1.1mm) Bulk
1A (AC/DC) SPDT Thru-hole Unsealed No/None On-Mom On 100,000 125V 30V Lever, Roller Thru-hole 115gf 20gf 0.090" (2.3mm) 0.026" (0.65mm) 0.045" (1.1mm) Bulk
1A (AC/DC) SPDT Chassis Mount Unsealed No/None On-Mom On 100,000 125V 30V Lever, Roller Solder Turret 170gf 20gf 0.075" (1.9mm) 0.012" (0.3mm) 0.015" (0.4mm) Bulk
1A (AC/DC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom On 100,000 125V 30V Lever, Roller Thru-hole, Right angle 170gf 20gf 0.075" (1.9mm) 0.012" (0.3mm) 0.015" (0.4mm) Bulk
7A (AC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom On 100,000 250V Lever, Straight Thru-hole, Right angle 115gf 20gf 0.090" (2.3mm) 0.026" (0.65mm) 0.045" (1.1mm) Bulk
7A (AC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom On 100,000 250V Lever, Straight Thru-hole, Right angle 115gf 20gf 0.090" (2.3mm) 0.026" (0.65mm) 0.045" (1.1mm) Bulk
7A (AC) SPDT Thru-hole Unsealed No/None On-Mom On 100,000 250V Lever, Straight Thru-hole 115gf 20gf 0.090" (2.3mm) 0.026" (0.65mm) 0.045" (1.1mm) Bulk
7A (AC) SPDT Chassis Mount Unsealed No/None On-Mom On 100,000 250V Lever, Straight Solder Turret 170gf 20gf 0.075" (1.9mm) 0.012" (0.3mm) 0.015" (0.4mm) Bulk
7A (AC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom On 100,000 250V Lever, Straight Thru-hole, Right angle 170gf 20gf 0.075" (1.9mm) 0.012" (0.3mm) 0.015" (0.4mm) Bulk
7A (AC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom On 100,000 250V Lever, Straight Thru-hole, Right angle 170gf 20gf 0.075" (1.9mm) 0.012" (0.3mm) 0.015" (0.4mm) Bulk
7A (AC) SPDT Thru-hole Unsealed No/None On-Mom On 100,000 250V Lever, Straight Thru-hole 170gf 20gf 0.075" (1.9mm) 0.012" (0.3mm) 0.015" (0.4mm) Bulk