Designing Technology into Solutions
 
 

TFS

Subminiature Snap-acting Switches
IP40 and IP67

TFS, Snap-acting

Features/Benefits

  • Broad range of operating forces
  • Ratings up to 21 AMPS
  • Wide variety of actuator styles
  • Quick connect terminations

Typical Applications

  • Motor controls
  • Thermostatics
  • Portable tools

Specifications

  1. CONTACT RATING / ELECTRICAL LIFE:
    0.1A @ 125/250 V AC / 100,000 operations
    3A @ 125/250 VAC / 25,000 operations
    6A @ 125/250 VAC / 10,000 operations
    10A @ 125/250 VAC / 10,000 operations
  2. ELECTRICAL OPERATING FREQUENCY: 10-30 operations per min.
  3. MECHANICAL LIFE: 10,000,000 operations
  4. MECHANICAL OPERATING FREQUENCY: 120 operations per min.
  5. INSULATION RESISTANCE: (at 500 VDC/minute) 100 M ohm min.
  6. DIELECTRIC STRENGTH: 1500 VAC (50 -60 Hz)
  7. OPERATING TEMPERATURE: –40ºC to 85ºC (with no icing)
  8. STORAGE TEMPERATURE: -25°C to 85°C (with no icing)
  9. STORAGE HUMIDITY: At 40°C max. 85% RH
  10. OPERATING FORCE: 200 grams.

Materials

  1. CASE: Nylon
  2. COVER: PBT
  3. ACTUATOR: Brass
  4. MOVABLE CONTACTS: Silver alloy.
  5. TERMINALS: Brass.
  6. LEVER: Stainless steel
  7. WIRE: PVC+CU