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C&K COMPONENTS RTAP31S12WFLSP Rotary Switch

The C&K RTAP31S12WFLSP is a versatile rotary switch designed for a wide range of industrial applications. It offers flexibility with PCB or hand soldering versions, bushing mounting options, and multiple poles to accommodate diverse circuit configurations. The switch supports both decimal and hexadecimal codes, enhancing its adaptability. Typical applications include appliances, electronic alarm systems, medical equipment, building automation, and HVAC air conditioning systems. Its robust construction and reliable performance make it a suitable choice for demanding environments.

Authorized Distributors
Source:Newark
Part No:RTAP31S12WFLSP
Stock:446
Inv Date:06-15-2026
Price: Unit price: $15.71
Buy/RFQ:
Source:DigiKey
Part No:RTAP31S12WFLSP
Stock:0
Inv Date:06-15-2026
Price: Unit price: $16.4258
Buy/RFQ:
Part No:RTAP31S12WFLSP
Stock:0
Inv Date:06-16-2026
Price: Unit price: $18.92
Buy/RFQ:
Part No:RTAP31S12WFLSP
Stock:0
Inv Date:06-15-2026
Price: Unit price: $20.71
Buy/RFQ:

C&K COMPONENTS RTAP31S12WFLSP Rotary Switch Specifications:

  • Switching Mode: BBM
  • Max Switching Power: 5 VA
  • Max Switching Current: 150 mA
  • Max Carrying Current: 5 A
  • Nominal Voltage at 50 Hz: 60 V
  • Contact Resistance: < 150 mΩ
  • Dielectric Strength at 50 Hz: 500 V
  • Insulation Resistance: 10[9] Ω
  • No. of Operations: 10,000
  • Bounce: < 5 ms
  • Max No. of Banks: 1
  • Operating Torque: 5 Ncm±20%
  • End Stop Torque: 50 Ncm
  • Bushing/Housing: PETP Thermoplastic
  • Stationary Contacts & Terminals: Nickel Plated Brass with Gold or Silver plating
  • Rotor: Gold or Silver plated Brass or PCB
  • Coding Plate: PA thermoplastic
  • Actuator: Polysulfon thermoplastic
  • Stop Pin: Aluminum
  • Ball & Spring: Stainless steel
  • Washer: PA
  • Nut: Brass
  • Operating Temperature: –20ºC to + 70ºC
  • Storage Temperature: –40ºC to + 85ºC
  • Indexing Options: 30° (12 positions max), 36° (10 positions max)

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Frequently Asked Questions

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How do I troubleshoot issues or seek technical support for part RTAP31S12WFLSP?

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