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ZMA Series
Subminiature Snap-acting Switch

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

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:

    3A @ 125 V AC 24 V DC; 1 A @125 / 250 V AC 24 V DC; 0.1A @ 125 V AC 60 V DC

  • Electrical Life:

    300,000 cycles @ 0.1A / 10,000 cycles @ 3A

  • Insulation Resistance:

    100 megohms min.

  • Dielectric Strength:

    500 Vrms

  • Operating Temperature:

    –40ºC to 85ºC

  • Certifications:

    UL61058-1, , (Canada and US)

= 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 Operating Force, Torque Release Force Pretravel Overtravel Packaging
100mA (AC/DC) SPDT Thru-hole Unsealed None On-Mom On 300,000 125V 24V Lever, Roller Thru-hole, Right angle 34gf 6gf 0.153" (3.9mm) 0.020" (0.5mm) Bulk
100mA (AC/DC) SPDT Chassis Mount Unsealed None On-Mom On 300,000 125V 24V Lever, Straight Solder Lug 30gf 5gf 0.120" (3.0mm) 0.025" (0.6mm) Bulk
100mA (AC/DC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 300,000 125V 48V Lever, Straight Thru-hole, Right angle 30gf 5gf 0.120" (3.0mm) 0.020" (0.5mm) Bulk
100mA (AC/DC) SPDT Thru-hole Unsealed None On-Mom On 300,000 125V 48V Lever, Straight Thru-hole 30gf 5gf 0.120" (3.0mm) 0.020" (0.5mm) Bulk
100mA (AC/DC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 300,000 125V 48V Lever, Straight Thru-hole, Right angle 30gf 5gf 0.120" (3.0mm) 0.020" (0.5mm) Bulk
100mA (AC/DC) SPDT Thru-hole Unsealed None On-Mom On 300,000 125V 24V Lever, Straight Thru-hole 27gf 3gf 0.138" (3.5mm) 0.012" (0.3mm) Bulk
100mA (AC/DC) SPDT Thru-hole Unsealed None On-Mom On 300,000 125V 24V Lever, Straight Thru-hole, Right angle 25gf 4gf 0.173" (4.4mm) 0.024" (0.6mm) Bulk
100mA (AC/DC) SPDT Thru-hole Unsealed None On-Mom On 300,000 125V 24V Lever, Straight Thru-hole 13gf 2gf 0.272" (6.9mm) 0.022" (.55mm) Bulk
100mA (AC/DC) SPDT Thru-hole Unsealed None On-Mom On 300,000 125V 48V Round (Pin Plunger) Thru-hole 80gf 21gf 0.024" (0.6mm) 0.008" (0.2mm) Bulk
100mA (AC/DC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 300,000 125V 48V Round (Pin Plunger) Thru-hole, Right angle 80gf 21gf 0.024" (0.6mm) 0.008" (0.2mm) Bulk
100mA (AC/DC) SPDT Thru-hole Unsealed None On-Mom On 300,000 125V 24V Lever, Simulated Roller Thru-hole 25gf 5gf 0.138" (3.5mm) 0.028" (0.7mm) Bulk
100mA (AC/DC) SPDT Chassis Mount Unsealed None On-Mom On 300,000 125V 24V Lever, Simulated Roller Solder Lug 33gf 5gf 0.056" (1.43mm) 0.049" (1.25mm) Bulk
100mA (AC/DC) SPDT Thru-hole Unsealed None On-Mom On 300,000 125V 48V Lever, Simulated Roller Thru-hole 33gf 5gf 0.055" (1.4mm) 0.049" (1.25mm) Bulk
100mA (AC/DC) SPDT Thru-hole Unsealed None On-Mom On 300,000 125V 24V Lever, Simulated Roller Thru-hole 40gf 2gf 0.169" (4.3mm) 0.020" (0.5mm) Bulk
100mA (AC/DC) SPDT Thru-hole Unsealed None On-Mom On 300,000 125V 24V Lever, Roller Thru-hole 65gf 10gf 0.153" (3.9mm) 0.020" (0.5mm) Bulk
100mA (AC/DC) SPDT Chassis Mount Unsealed None On-Mom On 300,000 125V 24V Lever, Straight Solder Lug 50gf 8gf 0.120" (3.0mm) 0.025" (0.6mm) Bulk
100mA (AC/DC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 300,000 125V 48V Lever, Straight Thru-hole, Right angle 50gf 8gf 0.120" (3.0mm) 0.020" (0.5mm) Bulk
100mA (AC/DC) SPDT Thru-hole Unsealed None On-Mom On 300,000 125V 48V Lever, Straight Thru-hole 50gf 8gf 0.120" (3.0mm) 0.020" (0.5mm) Bulk
100mA (AC/DC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 300,000 125V 48V Lever, Straight Thru-hole, Right angle 50gf 8gf 0.120" (3.0mm) 0.020" (0.5mm) Bulk
100mA (AC/DC) SPDT Chassis Mount Unsealed None On-Mom On 300,000 125V 24V Lever, Straight Solder Lug 48gf 8gf 0.138" (3.5mm) 0.012" (0.3mm) Bulk
100mA (AC/DC) SPDT Chassis Mount Unsealed None On-Mom On 300,000 125V 24V Lever, Straight Solder Lug 39gf 6gf 0.173" (4.4mm) 0.024" (0.6mm) Bulk
100mA (AC/DC) SPDT Thru-hole Unsealed None On-Mom On 300,000 125V 24V Lever, Straight Thru-hole, Right angle 39gf 6gf 0.173" (4.4mm) 0.024" (0.6mm) Bulk
100mA (AC/DC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 300,000 125V 48V Round (Pin Plunger) Thru-hole, Right angle 150gf 35gf 0.024" (0.6mm) 0.008" (0.2mm) Bulk
100mA (AC/DC) SPDT Thru-hole Unsealed None On-Mom On 300,000 125V 48V Round (Pin Plunger) Thru-hole 150gf 35gf 0.024" (0.6mm) 0.008" (0.2mm) Bulk
100mA (AC/DC) SPDT Thru-hole, Right Angle Unsealed None On-Mom On 300,000 125V 48V Round (Pin Plunger) Thru-hole, Right angle 150gf 35gf 0.024" (0.6mm) 0.008" (0.2mm) Bulk