Snap-acting

ZMS Series
Mini Size Snap-acting Switch

Snap ZMS product image
Snap ZMS product image
Snap ZMS product image

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

PCB detection switches, communication devices and testing equipment rely upon the long-lasting, highly responsive ZMS series mini size snap-acting switch from C&K. The ZMS series feature a reliable snap-acting mechanism and a compact size, giving designers extra space because of its compact size – and giving their applications the long electrical and mechanical life they need.

Features and Benefits

  • Reliable snap-acting mechanism
  • Long electrical and mechanical life
  • Compact size - Ideal when space is limited
  • IP67 for standalone switch except the metal terminal part; Full IP67 protection when potted with wire version

Typical Applications

  • PCB detection switch
  • Communication devices
  • Testing equipment

Specifications

  • Contact Rating:

    3A@ 125 V AC/ 3A@ 12 V DC, 0.01A @ 12 V DC

  • Electrical Life:

    100,000 cycles @ 0.01A 12V DC
    100,000 cycles @ 3A 12 V DC
    6,000 cycles @ 3A 125 V AC

  • Insulation Resistance:

    100 megohms min.

  • Dielectric Strength:

    500 Vrms

  • Operating Temperature:

    –40ºC to 85ºC

  • Certifications:

    , UL61058-1, , UL1054,

= Most Common

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 Thru-hole, Right Angle Sealed - IP65 No/None On-Mom On 100,000 12V Round (Pin Plunger) Thru-hole, Right angle Support posts 130gf 13gf 0.030" (0.8mm) 0.012" (0.3mm) 0.065" (1.7mm) Bulk
100mA (DC) SPDT Thru-hole Sealed - IP65 No/None On-Mom On 100,000 12V Round (Pin Plunger) Thru-hole 130gf 13gf 0.030" (0.8mm) 0.012" (0.3mm) 0.065" (1.7mm) Bulk
100mA (DC) SPDT Thru-hole, Right Angle Sealed - IP65 No/None On-Mom On 100,000 12V Lever, Straight Thru-hole, Right angle Support Posts 195gf 55gf 0.152" (3.85mm) 0.020" (0.5mm) 0.084" (2.14mm) Bulk
100mA (DC) SPDT Thru-hole Sealed - IP65 No/None On-Mom On 100,000 12V Lever, Straight Thru-hole 195gf 55gf 0.152" (3.85mm) 0.020" (0.5mm) 0.084" (2.14mm) Bulk
100mA (DC) SPDT Chassis Mount Sealed - IP67 No/None On-Mom On 100,000 12V Lever, Simulated Roller Wire Leads 160gf 45gf 0.188" (4.8mm) 0.030" (0.76mm) 0.101" (2.57mm) Bulk
100mA (DC) SPDT Thru-hole, Right Angle Sealed - IP65 No/None On-Mom On 100,000 12V Lever, Simulated Roller Thru-hole, Right angle Support Posts 160gf 45gf 0.188" (4.8mm) 0.030" (0.76mm) 0.101" (2.57mm) Bulk
100mA (DC) SPDT Chassis Mount Sealed - IP65 No/None On-Mom On 100,000 12V Lever, Simulated Roller Thru-hole 160gf 45gf 0.188" (4.8mm) 0.030" (0.76mm) 0.101" (2.57mm) Bulk
3A (AC/DC) SPDT Chassis Mount Sealed - IP67 No/None On-Mom On 100,000 125V 12V Round (Pin Plunger) Wire Leads 130gf 13gf 0.030" (0.8mm) 0.012" (0.3mm) 0.065" (1.7mm) Bulk
3A (AC/DC) SPDT Thru-hole, Right Angle Sealed - IP65 No/None On-Mom On 100,000 125V 12V Round (Pin Plunger) Thru-hole, Right angle Support Posts 130gf 13gf 0.030" (0.8mm) 0.012" (0.3mm) 0.065" (1.7mm) Bulk
3A (AC/DC) SPDT Thru-hole Sealed - IP65 No/None On-Mom On 100,000 125V 12V Round (Pin Plunger) Thru-hole 130gf 13gf 0.030" (0.8mm) 0.012" (0.3mm) 0.065" (1.7mm) Bulk
3A (AC/DC) SPDT Thru-hole, Right Angle Sealed - IP65 No/None On-Mom On 100,000 125V 12V Round (Pin Plunger) Thru-hole, Right angle Support Posts 130gf 13gf 0.030" (0.8mm) 0.012" (0.3mm) 0.065" (1.7mm) Bulk
3A (AC/DC) SPDT Chassis Mount Sealed - IP65 No/None On-Mom On 100,000 125V 12V Round (Pin Plunger) Solder Lug 130gf 13gf 0.030" (0.8mm) 0.012" (0.3mm) 0.065" (1.7mm) Bulk
3A (AC/DC) SPDT Chassis Mount Sealed - IP65 No/None On-Mom On 100,000 125V 12V Lever, Straight Solder Lug 195gf 55gf 0.152" (3.85mm) 0.020" (0.5mm) 0.084" (2.14mm) Bulk
100mA (DC) SPDT Chassis Mount Sealed - IP65 No/None On-Mom On 100,000 12V Round (Pin Plunger) Thru-hole 130gf 13gf 0.030" (0.8mm) 0.012" (0.3mm) 0.065" (1.7mm) Bulk
100mA (DC) SPST-NO Chassis Mount Sealed - IP67 No/None Off-Mom On 100,000 12V Round (Pin Plunger) Wire Leads 130gf 13gf 0.030" (0.8mm) 0.012" (0.3mm) 0.065" (1.7mm) Bulk
3A (AC/DC) SPDT Thru-hole Sealed - IP65 No/None On-Mom On 12V Round (Pin Plunger) Thru-hole 130gf 13gf 0.030" (0.8mm) 0.012" (0.3mm) 0.065" (1.7mm) Bulk
100mA (DC) SPDT Thru-hole Sealed - IP65 No/None On-Mom On 12V Round (Pin Plunger) Thru-hole 130gf 13gf 0.030" (0.8mm) 0.012" (0.3mm) 0.065" (1.7mm) Bulk