T
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
- 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.
- ELECTRICAL LIFE: TX01 models: 60,000 make-and-break cycles at full load. All other models: 30,000 cycles.
- CONTACT RESISTANCE: Below 20 m Ω typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts.
- INSULATION RESISTANCE: 109 Ω min.
- DIELECTRIC STRENGTH: 1000 Vrms min. @ sea level.
- OPERATING TEMPERATURE: –30ºC to 85ºC.
- SOLDERABILITY: Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging).
Materials
- CASE: Glass filled nylon 6/6, flame retardant, heat stabilized or diallyl phthalate (DAP), (UL 94V-0).
- ACTUATOR: Brass, chrome plated.
- BUSHING: Brass, nickel plated.
- HOUSING: Stainless steel.
- SWITCH SUPPORT: Brass, matte-tin plated.
- 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.
- 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.
- TERMINAL SEAL: Epoxy.
- HARDWARE: Nut & Locking Ring: Brass, nickel plated.
- Lockwasher: Steel, nickel plated. Additional hardware available separately, see Section O.