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Specifications

Subminiature Toggle Switches

 

Features/Benefits
  • Compact size—small footprint
  • Single and double pole models
  • PC and panel mount options available
  • RoHS compliant models available
Typical Applications
  • Hand-held telecommunications
  • Instrumentation
  • Medical equipment
 
 
 
Specifications
  1. CONTACT RATING: B contact material: 0.4 VA max. @ 20 V AC or DC max. Q contact material (TX01 models): 3 AMPS @ 120 V AC or 28 V DC. All other models: 2 AMPS @ 120 V AC or 28 V DC. See page G-42 for additional ratings.
  2. ELECTRICAL LIFE: TX01 models: 60,000 make-and-break cycles at full load. All other models: 30,000 cycles.
  3. CONTACT RESISTANCE: Below 20 m Ω typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts.
  4. INSULATION RESISTANCE: 109 Ω min.
  5. DIELECTRIC STRENGTH: 1000 Vrms min. @ sea level.
  6. OPERATING TEMPERATURE: –30oC to 85oC.
  7. SOLDERABILITY: Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging).
Materials
  1. CASE: Glass filled nylon 6/6, flame retardant, heat stabilized or diallyl phthalate (DAP), (UL 94V-0).
  2. ACTUATOR: Brass, chrome plated.
  3. BUSHING: Brass, nickel plated.
  4. HOUSING: Stainless steel.
  5. SWITCH SUPPORT: Brass, matte-tin plated.
  6. END CONTACTS: B contact material: Copper alloy, with gold plate over nickel plate. Q contact material: Coin silver, silver plated.See above for additional contact materials.
  7. CENTER CONTACTS & TERMINALS: B contact material: Copper alloy,with gold plate over nickel plate. Q contact material: Copper alloy, silver plated. See page G-42 for additional contact materials.
  8. TERMINAL SEAL: Epoxy.
  9. HARDWARE: Nut & Locking Ring: Brass, nickel plated.
  10. Lockwasher: Steel, nickel plated. Additional hardware available separately, see Section O.