The C&K Components E103MD1AV2BE is a sealed miniature toggle switch engineered for reliability and performance in demanding environments. Its sealed construction protects against contaminants, while the UL 94V-0 nylon case and bushing provide flame retardancy and heat stability. Available with various actuation, termination, and contact material options, this switch caters to a wide range of industrial applications including telecommunications, instrumentation, and medical equipment. ESD protection is available for enhanced safety. The switch offers multiple positions and robust electrical ratings, ensuring dependable operation.
Contact Rating: B contact material: 0.4 VA max. @ 20 V AC or DC max. Q contact material: 7.5 AMPS @ 125 V AC or 28 V DC; 3 AMPS @ 250 V AC. E3XX MODELS: 5 AMPS @ 125 V AC or 28 V DC; 2 AMPS @ 250 V AC
Electrical Life: E1XX and E2XX models: 40,000 cycles at full load. E3XX models: 30,000 cycles.
Contact Resistance: Below 10 mΩ typ. initial @ 2-4 V DC, 100 mA
Insulation Resistance: 10[9] Ω min.
Electrostatic Discharge (ESD) Option: F1 conductive bushing only. Dissipates up to 20,000 V DC from actuator to ground.
Dielectric Strength: 1000 Vrms min. @ sea level.
Operating Temperature: –30ºC to 85ºC
Case & Bushing: Glass filled nylon 6/6, flame retardant, heat stabilized (UL 94V-0). F1 conductive bushing option is impregnated with carbon fibers.
Actuator: Brass, chrome plated with internal o-ring seal standard.
Switch Support: Brass or steel, matte-tin plated.
Switch Support Retainer: Stainless steel.
Contacts & Terminals: B contact material: Copper alloy, with gold plate over nickel plate. Q contact material: Copper alloy, silver plated.