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C&K COMPONENTS D503J12S205DQA Miniature Snap-in Rocker Switch

The C&K COMPONENTS D503J12S205DQA is a miniature snap-in power rocker switch, part of the D Series. It offers both momentary and maintained functionality, catering to diverse application needs. The switch features PC and quick connect terminals for flexible installation options. Constructed with 6/6 nylon housing and silver-plated contacts, it ensures reliable performance. Typical applications include small appliances, computers and peripherals, and medical instrumentation. The recessed bracket option prevents accidental actuation, enhancing safety and usability.

Authorized Distributors
Part No:D503J12S205DQA
Stock:0
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:
Part No:D503J12S205DQA
Stock:25
Inv Date:06-15-2026
Price: Unit price: $3.696
Buy/RFQ:
Part No:D503J12S205DQA
Stock:25
Inv Date:06-15-2026
Price: Unit price: $3.696
Buy/RFQ:

C&K COMPONENTS D503J12S205DQA Miniature Snap-in Rocker Switch Specifications:

  • Contact Rating: 4 AMPS 125 VAC 50/60 Hz T85 10,000 cycles, 2 AMPS 250 VAC 50/60 Hz T85 10,000 cycles
  • Electrical Life: 10,000 make-and-break cycles at full load
  • Insulation Resistance: 10[9] Ω min.
  • Dielectric Strength: 1,000 Vrms min. @ sea level
  • Actuator & Housing: 6/6 nylon (UL 94V-2), color black, finish: matte
  • Movable Contacts: D10X and D20X Models: Copper, silver plated. D50X and D60X Models: Coin silver, silver plated.
  • Stationary Contacts and Terminals: Copper or brass, silver plated
  • Contact Spring: Music wire or stainless steel
  • Operating Temperature: -30ºC to +65ºC
  • Mounting Styles: Snap-in, Recessed snap-in
  • Terminal Options: Quick connect, Right angle PC thru-hole, Extended PC thru-hole, Wirable quick connect

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How do I troubleshoot issues or seek technical support for part D503J12S205DQA?

You can download the D503J12S205DQA datasheet or visit the C&K COMPONENTS website for support.

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C&K COMPONENTS

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