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C&K COMPONENTS 7203SDCQE Miniature Toggle Switch
The C&K Components 7203SDCQE is a miniature toggle switch designed for versatility and reliability in various industrial applications. Its compact size and broad range of actuator and termination options make it suitable for telecommunications, instrumentation, and medical equipment. The switch features a robust construction with glass-filled nylon 6/6 casing and brass or zinc bushings, ensuring durability and long-term performance. It also includes epoxy terminal-seal compatibility for bottom wash cleaning and is available in RoHS compliant models, meeting environmental standards. The switch's dielectric strength is 1000 Vrms min. and it operates effectively within a temperature range of -30ºC to 85ºC.
C&K COMPONENTS 7203SDCQE Miniature Toggle Switch Specifications:
- Dielectric Strength: 1000 Vrms min. @ sea level
- Operating Temperature: -30ºC to 85ºC
- Contact Rating: B contact material: 0.4 VA max. @ 20 V AC or DC max; Q contact material: 5 AMPS @ 120 V AC or 28 V DC; 2 AMPS @ 250 V AC
- Electrical Life: 7X01 and UX1 models: 100,000 make-and-break cycles at full load; All other models: 40,000 cycles
- Solderability: Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging)
- Contact Resistance: Below 10 m Ω typ. initial @ 2-4 V DC, 100 mA
- Insulation Resistance: 10[9] Ω min.
- Case Material: Glass filled nylon 6/6, flame retardant, heat stabilized, or diallyl phthalate (DAP) (UL 94V-0)
- Actuator Material: Brass, chrome plated
- Bushing Material: Brass or zinc, nickel plated
- Housing Material: Stainless steel
- Switch Support Material: Brass or steel, tin plated
- End Contacts Material: Copper alloy, with gold plate over nickel plate
- Center Contacts Material: Copper alloy, silver plated
- Terminal Seal Material: Epoxy
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How do I troubleshoot issues or seek technical support for part 7203SDCQE?
You can download the 7203SDCQE datasheet or visit the C&K COMPONENTS website for support.
Who is the manufacturer of 7203SDCQE?
C&K COMPONENTS