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C&K COMPONENTS E105J3V3QE2 Sealed Miniature Rocker Switch

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.

Authorized Distributors
Source:Newark
Part No:E105J3V3QE2
Stock:18
Inv Date:06-15-2026
Price: Unit price: $13.7
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Source:DigiKey
Part No:E105J3V3QE2
Stock:0
Inv Date:06-15-2026
Price: Unit price: $13.7013
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Part No:E105J3V3QE2
Stock:0
Inv Date:06-16-2026
Price: Unit price: $12.97
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Part No:E105J3V3QE2
Stock:0
Inv Date:06-15-2026
Price: Unit price: $16.66
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Part No:E105J3V3QE2
Stock:18
Inv Date:06-15-2026
Price: Unit price: $15.91
Buy/RFQ:
Part No:E105J3V3QE2
Stock:18
Inv Date:06-15-2026
Price: Unit price: $15.91
Buy/RFQ:

C&K COMPONENTS E105J3V3QE2 Sealed Miniature Rocker Switch Specifications:

  • 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
  • Dielectric Strength: 1000 Vrms min. @ sea level
  • Terminal Seal: Epoxy
  • Hardware: Stainless steel nut, screw & lockwasher; Nylon or aluminum standoff
  • Operating Temperature: –30ºC to 85ºC
  • Solderability: Per MIL-STD-202F method 208D, or EIA RS-186E method 9

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