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C&K COMPONENTS E105J21ZBE22 Sealed Miniature Rocker Switch

The C&K COMPONENTS E105J21ZBE22 is a sealed miniature rocker switch, ideal for applications requiring a compact and robust switching solution. Its sealed design protects against solder and cleaning process contaminants, ensuring reliable performance in harsh environments. The switch offers various actuation options and contact materials to suit diverse needs, including telecommunications, instrumentation, computers, and peripherals. Constructed with glass-filled nylon 6/6 for the case and bushing, spring steel for the frame, and featuring a matte-tin plated brass or steel switch support, this switch provides durability and consistent performance. It is RoHS compliant and designed for long-term reliability.

Authorized Distributors
Source:Newark
Part No:E105J21ZBE22
Stock:24
Inv Date:06-15-2026
Price: Unit price: $13.38
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Part No:E105J21ZBE22
Stock:0
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:
Part No:E105J21ZBE22
Stock:24
Inv Date:06-15-2026
Price: Unit price: $16.17
Buy/RFQ:
Part No:E105J21ZBE22
Stock:24
Inv Date:06-15-2026
Price: Unit price: $16.17
Buy/RFQ:

C&K COMPONENTS E105J21ZBE22 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 (Q contact material); 5 AMPS @ 125 V AC or 28 V DC; 3 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 (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/Aluminum (Standoff)
  • Operating Temperature: –30ºC to 85ºC
  • Solderability: Per MIL-STD-202F method 208D, or EIA RS-186E method 9

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C&K COMPONENTS

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