Snap-acting

TM Series
Miniature Snap-acting Switch

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

Features and Benefits

  • Broad range of operating forces available
  • Wide variety of actuator and terminal styles
  • Cost-effective solution

Typical Applications

  • Pumps and motors
  • White goods
  • Consumer appliances

Specifications

  • Contact Rating:

    From low level to 15 A @ 250 V AC

  • Electrical Life:

    150,000 cycles at 15 A @ 250 V AC, models with 150 grams operating force. 350,000 cycles at 10 A @ 250 V AC, models with 75 grams operating force

  • Insulation Resistance:

    1,000 megohms min.

  • Dielectric Strength:

    1,000 Vrms min. @ sea level

  • Operating Temperature:

    –55ºC to 150ºC

  • 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
1A (AC/DC) SPDT Chassis Mount Unsealed None On-Mom On 150,000 125V 30V Round (Pin Plunger) Quick Connect - 0.187" (4.7mm) 150gf 60gf 0.055" (1.4mm) 0.013" (0.33mm) 0.035" (0.9mm) Bulk
1A (AC/DC) SPST-NC Chassis Mount Unsealed None On-Mom On 150,000 125V 30V Round (Pin Plunger) Quick Connect - 0.187" (4.7mm) 150gf 60gf 0.055" (1.4mm) 0.013" (0.33mm) 0.035" (0.9mm) Bulk
1A (AC/DC) SPST-NC Chassis Mount Unsealed None On-Mom On 150,000 125V 30V Round (Pin Plunger) Quick Connect - 0.187" (4.7mm) 150gf 60gf 0.055" (1.4mm) 0.013" (0.33mm) 0.035" (0.9mm) Bulk
10A (AC), 500mA (DC) SPDT Chassis Mount Unsealed None On-Mom On 350,000 125V 125V Lever, Simulated Roller Quick Connect - 0.187" (4.7mm) 50gf 10gf 0.140" (3.6mm) 0.050" (1.3mm) 0.062" (1.6mm) Bulk
15A (AC), 500mA (DC) SPDT Chassis Mount Unsealed None On-Mom On 150,000 125V 125V Lever, Simulated Roller Quick Connect - 0.187" (4.7mm) 90gf 20gf 0.140" (3.6mm) 0.050" (1.3mm) 0.062" (1.6mm) Bulk
15A (AC), 500mA (DC) SPDT Chassis Mount Unsealed None On-Mom On 150,000 125V 125V Lever, Straight Solder Lug 80gf 20gf 0.161" (4.1mm) 0.032" (0.81mm) 0.075" (1.9mm) Bulk
15A (AC), 500mA (DC) SPDT Chassis Mount Unsealed None On-Mom On 150,000 125V 125V Lever, Straight Quick Connect - 0.187" (4.7mm) 80gf 20gf 0.161" (4.1mm) 0.032" (0.81mm) 0.075" (1.9mm) Bulk
15A (AC), 500mA (DC) SPST-NO Chassis Mount Unsealed None Off-Mom On 150,000 125V 125V Lever, Straight Quick Connect - 0.187" (4.7mm) 80gf 20gf 0.161" (4.1mm) 0.032" (0.81mm) 0.075" (1.9mm) Bulk
15A (AC), 500mA (DC) SPST-NO Chassis Mount Unsealed None Off-Mom On 150,000 125V 125V Lever, Straight Quick Connect - 0.187" (4.7mm) 35gf 8gf 0.374" (9.5mm) 0.080" (2.0mm) 0.160" (4.06mm) Bulk
15A (AC), 500mA (DC) SPST-NC Chassis Mount Unsealed None On-Mom On 150,000 125V 125V Lever, Simulated Roller Quick Connect - 0.187" (4.7mm) 50gf 10gf 0.312" (7.9mm) 0.080" (2.0mm) 0.110" (2.8mm) Bulk
15A (AC), 500mA (DC) SPST-NO Chassis Mount Unsealed None Off-Mom On 150,000 125V 125V Lever, Straight Quick Connect - 0.187" (4.7mm) 40gf 9gf 0.330" (8.4mm) 0.070" (1.8mm) 0.100" (2.54mm) Bulk
15A (AC), 500mA (DC) SPDT Chassis Mount Unsealed None On-Mom On 150,000 125V 125V Lever, Roller Quick Connect - 0.187" (4.7mm) 80gf 20gf 0.161" (4.1mm) 0.030" (0.76mm) 0.065" (1.7mm) Bulk
15A (AC), 500mA (DC) SPST-NO Chassis Mount Unsealed None Off-Mom On 150,000 125V 125V Round (Pin Plunger) Quick Connect - 0.187" (4.7mm) 150gf 60gf 0.055" (1.4mm) 0.013" (0.33mm) 0.035" (0.9mm) Bulk
15A (AC), 500mA (DC) SPST-NO Chassis Mount Unsealed None Off-Mom On 150,000 125V 125V Lever, Straight Quick Connect - 0.187" (4.7mm) 40gf 10gf 0.312" (7.9mm) 0.090" (2.3mm) 0.141" (3.6mm) Bulk
15A (AC), 500mA (DC) SPDT Chassis Mount Unsealed None On-Mom On 150,000 125V 125V Lever, Straight Solder Lug 90gf 20gf 0.161" (4.1mm) 0.030" (0.76mm) 0.065" (1.7mm) Bulk
15A (AC), 500mA/250mA (DC) SPDT Chassis Mount Unsealed None On-Mom On 150,000 125/250 V 125/250 V Lever, Straight Quick Connect - 0.250" (6.3mm) 1/2 HP, 125/250 V (AC) 90gf 20gf 0.161" (4.1mm) 0.030" (0.76mm) 0.065" (1.7mm) Bulk
15A (AC), 500mA (DC) SPDT Chassis Mount Unsealed None On-Mom On 150,000 125V 125V Lever, Straight Solder Lug 18gf 4gf 0.750" (19.05mm) 0.190" (4.8mm) 0.278" (7.1mm) Bulk
5A (AC) SPST-NC Chassis Mount Unsealed None On-Mom On 350,000 250V Round (Pin Plunger) Quick Connect - 0.187" (4.7mm) 150gf 60gf 0.055" (1.4mm) 0.013" (0.33mm) 0.035" (0.9mm) Bulk
5A (AC) SPST-NO Chassis Mount Unsealed None Off-Mom On 350,000 250V Round (Pin Plunger) Quick Connect - 0.187" (4.7mm) 150gf 60gf 0.055" (1.4mm) 0.013" (0.33mm) 0.035" (0.9mm) Bulk
10A (AC), 500mA (DC) SPDT Chassis Mount Unsealed None On-Mom On 350,000 125V 125V Lever, Straight Quick Connect - 0.187" (4.7mm) 45gf 9gf 0.161" (4.1mm) 0.032" (0.81mm) 0.075" (1.9mm) Bulk
10A (AC), 500mA (DC) SPST-NO Chassis Mount Unsealed None Off-Mom On 350,000 125V 125V Lever, Straight Quick Connect - 0.187" (4.7mm) 45gf 9gf 0.161" (4.1mm) 0.032" (0.81mm) 0.075" (1.9mm) Bulk
10A (AC), 500mA (DC) SPDT Chassis Mount Unsealed None On-Mom On 350,000 125V 125V Lever, Straight Quick Connect - 0.250" (6.3mm) 45gf 9gf 0.161" (4.1mm) 0.032" (0.81mm) 0.075" (1.9mm) Bulk
10A (AC), 500mA (DC) SPDT Chassis Mount Unsealed None On-Mom On 350,000 125V 125V Lever, Straight Quick Connect - 0.187" (4.7mm) 20gf 5gf 0.312" (7.9mm) 0.090" (2.3mm) 0.141" (3.6mm) Bulk
10A (AC), 500mA (DC) SPDT Chassis Mount Unsealed None On-Mom On 350,000 125V 125V Lever, Straight Quick Connect - 0.250" (6.3mm) 25gf 6gf 0.219" (5.6mm) 0.062" (1.6mm) 0.110" (2.8mm) Bulk
10A (AC), 500mA (DC) SPDT Chassis Mount Unsealed None On-Mom On 350,000 125V 125V Lever, Straight Quick Connect - 0.187" (4.7mm) 20gf 4gf 0.374" (9.5mm) 0.080" (2.0mm) 0.160" (4.06mm) Bulk