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C&K COMPONENTS E203MD1ABE Sealed Miniature Toggle Switch

The C&K Components E203MD1ABE is a sealed miniature toggle switch engineered for reliability and performance in various industrial and commercial environments. Its sealed design protects against contaminants, making it suitable for telecommunications, instrumentation, and medical equipment applications. The switch offers multi-position functionality, allowing for versatile control options. Available with ESD protection, it safeguards sensitive electronics from electrostatic discharge. Constructed with a glass-filled nylon 6/6 case and brass actuators, the E203MD1ABE provides durability and long-term performance. RoHS compliant models ensure environmental responsibility.

Authorized Distributors
Source:Newark
Part No:E203MD1ABE
Stock:21
Inv Date:06-15-2026
Price: Unit price: $14.87
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Source:DigiKey
Part No:E203MD1ABE
Stock:0
Inv Date:06-15-2026
Price: Unit price: $14.7825
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Source:DigiKey
Part No:E203MD1ABE
Stock:21
Inv Date:06-15-2026
Price: Unit price: $14.64
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Part No:E203MD1ABE
Stock:0
Inv Date:06-16-2026
Price: Unit price: $13.86
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Part No:E203MD1ABE
Stock:0
Inv Date:06-15-2026
Price: Unit price: $18.22
Buy/RFQ:
Part No:E203MD1ABE
Stock:21
Inv Date:06-16-2026
Price: Unit price: $17.49
Buy/RFQ:
Part No:E203MD1ABE
Stock:21
Inv Date:06-15-2026
Price: Unit price: $17.49
Buy/RFQ:

C&K COMPONENTS E203MD1ABE 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
  • Solderability: Per MIL-STD-202F method 208D
  • 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
  • Material Notes: Models with P, S, R, Q, B or G contact material are RoHS compliant

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C&K COMPONENTS

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