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C&K COMPONENTS E201J2V21BE2 Sealed Miniature Rocker Switch

The C&K COMPONENTS E201J2V21BE2 is a sealed miniature rocker switch engineered for robust performance in telecommunications, instrumentation, and computer peripheral applications. Its sealed construction protects against solder and cleaning process contaminants, while the rocker and case are constructed from UL 94V-0 flame retardant materials. Available with various contact materials and actuator options, this switch offers versatility and reliability for a wide range of industrial uses. It is RoHS compliant and designed for ease of integration into diverse systems.

Authorized Distributors
Source:DigiKey
Part No:E201J2V21BE2
Stock:2
Inv Date:06-15-2026
Price: Unit price: $22.97
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Part No:E201J2V21BE2
Stock:0
Inv Date:06-16-2026
Price: Unit price: $22.97
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Part No:E201J2V21BE2
Stock:0
Inv Date:06-15-2026
Price: Unit price: $21.66
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Part No:E201J2V21BE2
Stock:0
Inv Date:06-15-2026
Price: Unit price: $20.38
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Part No:E201J2V21BE2
Stock:0
Inv Date:06-15-2026
Price: Unit price: $20.38
Buy/RFQ:
Part No:E201J2V21BE2
Stock:0
Inv Date:06-15-2026
Price: Unit price: $14.49
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C&K COMPONENTS E201J2V21BE2 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 & 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 & 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 & 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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