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C&K COMPONENTS E205MD1ABE Sealed Miniature Toggle Switch
The C&K Components E205MD1ABE is a sealed miniature toggle switch engineered for use in harsh environments where contamination and electrostatic discharge are concerns. Its sealed design protects against solder and cleaning process contaminants, while the UL 94V-0 nylon case and bushing provide excellent flame retardancy and heat stability. The switch offers multi-position functionality and optional ESD protection, making it suitable for a wide range of industrial and commercial applications, including telecommunications equipment, instrumentation, and medical devices. Available in various configurations and contact materials, the E205MD1ABE provides a versatile and reliable switching solution.
C&K COMPONENTS E205MD1ABE 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 make-and-break cycles at full load. E3XX models: 30,000 cycles.
- Contact Resistance: Below 10 mΩ typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts.
- 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; Protection against harmful dust deposit, full-scale voltage protection, temporary immersion
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Frequently Asked Questions
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How do I troubleshoot issues or seek technical support for part E205MD1ABE?
You can download the E205MD1ABE datasheet or visit the C&K COMPONENTS website for support.
Who is the manufacturer of E205MD1ABE?
C&K COMPONENTS