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C&K COMPONENTS E201MD1V3QE Sealed Miniature Toggle Switch

The C&K Components E201MD1V3QE is a sealed miniature toggle switch engineered for reliability in harsh environments. Its sealed construction protects against contaminants, while the UL 94V-0 nylon case and bushing provide flame retardancy and heat stability. Available in multi-position configurations and with ESD protection, this switch is suitable for telecommunications, instrumentation, and medical equipment applications. RoHS compliant models ensure environmental compatibility. The switch offers various contact ratings and materials, ensuring optimal performance for diverse electrical loads. Its robust design and sealed construction make it a dependable choice for critical applications.

Authorized Distributors
Source:DigiKey
Part No:E201MD1V3QE
Stock:80
Inv Date:06-15-2026
Price: Unit price: $18.76
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Part No:E201MD1V3QE
Stock:10
Inv Date:06-16-2026
Price: Unit price: $18.71
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Part No:E201MD1V3QE
Stock:0
Inv Date:06-15-2026
Price: Unit price: $17.21
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Part No:E201MD1V3QE
Stock:150
Inv Date:06-15-2026
Price: Unit price: $21.77
Buy/RFQ:
Part No:E201MD1V3QE
Stock:150
Inv Date:06-15-2026
Price: Unit price: $21.77
Buy/RFQ:

C&K COMPONENTS E201MD1V3QE Sealed Miniature Toggle Switch Specifications:

  • 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.
  • Terminal Seal: Epoxy
  • Hardware: Nut & Locking ring: Brass, nickel plated. Lockwasher: Steel, nickel plated.
  • Degree of Protection: IP57
  • Solderability: Per MIL-STD-202F method 208D

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C&K COMPONENTS

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