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C&K COMPONENTS C121J12S205QF Power Rocker Switch

The C&K C Series Power Rocker Switch (part number C121J12S205QF) is a robust and versatile switch suitable for a wide range of commercial and residential applications. It boasts a positive detent for reliable operation, an attractive design for aesthetic appeal, and snap-in mounting for easy installation. Constructed with 6/6 nylon housing and actuators, copper silver-plated contacts, and available with various termination options, this switch provides dependable performance in floor care products, power outlet strips, and small appliances. Models with the 'QF' rating meet international dimensional and electrical requirements. Consult C&K's Customer Service Center for custom options and detailed specifications.

Authorized Distributors
Part No:C121J12S205QF
Stock:0
Inv Date:06-15-2026
Price: Unit price: $3.88
Buy/RFQ:
Part No:C121J12S205QF
Stock:4
Inv Date:06-16-2026
Price: Unit price: $3.894
Buy/RFQ:
Part No:C121J12S205QF
Stock:4
Inv Date:06-15-2026
Price: Unit price: $3.894
Buy/RFQ:

C&K COMPONENTS C121J12S205QF Power Rocker Switch Specifications:

  • Contact Rating: 15 AMPS @ 125 V AC; 10 AMPS @ 250 V AC
  • Electrical Life: 10,000 make-and-break cycles
  • Insulation Resistance: 10[9] Ω min.
  • Dielectric Strength: 2,500 Vrms min. @ sea level
  • Housing & Actuator: 6/6 nylon (UL 94V-2), black (standard)
  • Movable Contacts: Copper, silver plated
  • Stationary Contact & Terminals: Copper, silver plated (QA rating), Copper (C221, C222 models with ‘QA’ rating), Copper, silver plated (QF rating)
  • Contact Spring: Music wire or stainless steel
  • Actuator Markings: NONE (STD.) No markings, D ON-OFF, H O-I, K ON-OFF, P O

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase C121J12S205QF from an authorized C&K COMPONENTS distributor.

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You can download the C121J12S205QF datasheet or visit the C&K COMPONENTS website for support.

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