C&K COMPONENTS A40303RNCQ Rotary Switch The C&K Components A40303RNCQ is a versatile rotary switch designed for various applications including automotive, major and small appliances, and industrial equipment. It offers multi-pole and multi-position functionality with positive detent, and is available with shorting or non-shorting contacts. The switch features glass-filled nylon housing and actuators, coin silver or gold-plated contacts, and various mounting options. It is RoHS compliant and designed for reliable performance in demanding environments.
Authorized Distributors
Part No: A40303RNCQ
Stock: 70
Inv Date: 06-15-2026
Price: Unit price: $17.51
Part No: A40303RNCQ
Stock: 121
Inv Date: 06-15-2026
Price: Unit price: $16.26
Part No: A40303RNCQ
Stock: 96
Inv Date: 06-16-2026
Price: Unit price: $16.26
Part No: A40303RNCQ
Stock: 0
Inv Date: 06-15-2026
Price: Unit price: $13.28
Part No: A40303RNCQ
Stock: 0
Inv Date: 06-15-2026
Price: Unit price: $11.75
Part No: A40303RNCQ
Stock: 0
Inv Date: 06-15-2026
Price: Unit price: $11.75
Part No: A40303RNCQ
Stock: 0
Inv Date: 06-15-2026
Price: Unit price: $8.99
C&K COMPONENTS A40303RNCQ 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 Indexing: 30° or 90° Positions: 1 to 12 positions Shorting/Non-shorting Contacts: Non-shorting or Shorting (not available with A114, A124 & A214 models) Buy the A40303RNCQ C&K COMPONENTS Rotary Switch | myMectronic Securely purchase the C&K Components A40303RNCQ rotary switch and ensure reliable performance for your application.
Buy Now Frequently Asked Questions Where can I buy C&K COMPONENTS A40303RNCQ? You can click on the BUY or RFQ button to purchase A40303RNCQ from an authorized C&K COMPONENTS distributor.
How do I troubleshoot issues or seek technical support for part A40303RNCQ? You can download the A40303RNCQ datasheet or visit the C&K COMPONENTS website for support.
Who is the manufacturer of A40303RNCQ? C&K COMPONENTS
C&K COMPONENTS Part List Browse and search other C&K COMPONENTS parts, locate datasheets and stock Records per page: 12 25 50 All