The C&K COMPONENTS E105J3V3QE2 is a sealed miniature rocker switch ideal for demanding applications such as telecommunications, instrumentation, and computer peripherals. Its sealed design protects against solder and cleaning process contaminants, ensuring long-term reliability. Constructed with glass-filled nylon 6/6 for the case and bushing, a spring steel frame, and a nylon actuator with an internal o-ring seal, this switch provides robust performance. It is RoHS compliant and offers a wide range of customization options to meet specific application requirements. The switch supports various contact materials and termination styles, making it versatile for diverse electronic designs.
Contact Rating: 0.4 VA max. @ 20 V AC or DC (B contact material); 7.5 AMPS @125 V AC or 28 V DC; 3 AMPS @ 250 V AC (Q contact material); 5 AMPS @ 125 V AC or 28 V DC; 2 AMPS @ 250 V AC (E3XX Models)
Case and Bushing: Glass filled nylon 6/6, flame retardant, heat stabilized (UL 94V-0)
Actuator: Nylon, black standard, internal o-ring seal standard
Frame: Spring steel, black standard
Electrical Life: 40,000 cycles at full load (E1XX and E2XX models); 30,000 cycles (E3XX models)
Switch Support: Brass or steel, matte-tin plated
Actuator Pivot and Mounting Bracket: Nylon
Actuator Pivot Retainer: Stainless steel
Contact Resistance: Below 10 m Ω typ. initial @ 2-4 V DC, 100 mA
Insulation Resistance: 10[9] Ω min.
Contacts and Terminals: Copper alloy, with gold plate over nickel plate (B contact material); Copper alloy, silver plated (Q contact material)
Electrostatic Discharge (ESD) Option: 15,000 V DC max. @ sea level, actuator to terminals