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C&K COMPONENTS A20605RNCQK Rotary Switch

The C&K A20605RNCQK is a versatile rotary switch designed for a wide range of applications including automotive, major and small appliances, and industrial equipment. It offers multi-pole and multi-position configurations with positive detent, shorting and non-shorting contact options, and panel/PCB mounting capabilities. Constructed with glass-filled nylon housing and coin silver/brass contacts, this switch ensures reliable performance and is RoHS compliant for environmentally conscious designs. Available with various actuator heights, mounting styles, and termination options to meet specific design requirements.

Authorized Distributors
Source:DigiKey
Part No:A20605RNCQK
Stock:117
Inv Date:06-15-2026
Price: Unit price: $16.94
Buy/RFQ:
Part No:A20605RNCQK
Stock:63
Inv Date:06-16-2026
Price: Unit price: $16.94
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Part No:A20605RNCQK
Stock:0
Inv Date:06-15-2026
Price: Unit price: $13.9
Buy/RFQ:
Part No:A20605RNCQK
Stock:80
Inv Date:06-15-2026
Price: Unit price: $12.34
Buy/RFQ:
Part No:A20605RNCQK
Stock:80
Inv Date:06-15-2026
Price: Unit price: $12.34
Buy/RFQ:

C&K COMPONENTS A20605RNCQK Rotary Switch Specifications:

  • Contact Rating: 2.5 AMPS @ 125 V AC; 350 mA @ 125 V DC (UL/CSA). Carry - 5 AMPS continuous
  • Electrical Life: 15,000 make-and-break cycles at full load up to 300,000 detent operations
  • Contact Resistance: Below 20 m Ω typ. initial @ 2-4 V DC, 100 mA
  • Insulation Resistance: 10[9] Ω min.
  • Dielectric Strength: 1,000 Vrms min. @ sea level
  • Housing & Bushing: Glass filled 6/6 nylon (UL 94V-0)
  • Actuator: Glass filled 6/6 nylon (UL 94V-0)
  • Movable Contacts: Coin silver, silver plated
  • Stationary Contacts & Terminals: Brass, silver plated
  • Hardware: Zinc, nickel plated; steel, bright zinc plated; brass, nickel plated
  • Terminal Seal: Epoxy
  • Operating & Storage Temperature: -30ºC to 85ºC
  • Mounting Style: 3/8-32 threaded or M10 x .75 metric
  • Actuator Height: 1.500”, .375”, .500”, 1.654” or Screwdriver Slot
  • Shorting/Non-shorting Contacts: Non-shorting or Shorting (not available with A114, A124 & A214 models)

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase A20605RNCQK from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part A20605RNCQK?

You can download the A20605RNCQK datasheet or visit the C&K COMPONENTS website for support.

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