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NKK Switches CKL12BFW01025 High Security Keylock Switch

High-security key lock with solder lug connections, designed for secure and reliable electrical connections in various applications. This switch features a rugged die-cast housing, high dielectric strength, and is rated at 3A at 250V AC. It incorporates a resilient switching mechanism with self-cleaning contacts, epoxy sealed terminals to prevent contamination, and offers multiple key and bushing options for installation. Suitable for industrial security and control systems, it ensures durability, high insulation resistance, and long operating life under diverse environmental conditions, making it ideal for demanding electrical and security applications.

Authorized Distributors
Source:DigiKey
Part No:CKL12BFW01-025
Stock:30
Inv Date:06-17-2026
Price: Unit price: $87.17
Buy/RFQ:
Source:DigiKey
Part No:CKL12BFW01-025
Stock:0
Inv Date:06-17-2026
Price: Unit price: $21.59
Buy/RFQ:
Part No:CKL12BFW01-025
Stock:0
Inv Date:06-18-2026
Price: Unit price: $21.59
Buy/RFQ:
Part No:CKL12BFW01-025
Stock:0
Inv Date:06-17-2026
Price: Unit price: $30.05
Buy/RFQ:
Part No:CKL12BFW01-025
Stock:30
Inv Date:06-17-2026
Price: Unit price: $21.68
Buy/RFQ:

NKK Switches CKL12BFW01025 High Security Keylock Switch Specifications:

  • Electrical Capacity: 3A @ 250V AC
  • Contact Resistance: 20 milliohms maximum
  • Insulation Resistance: 1,000 megohms minimum @ 500V DC
  • Dielectric Strength: 1,500V AC minimum between contacts & case
  • Operating Temperature Range: -25°C through +70°C
  • Humidity: 90~95% for 240 hours @ 40°C (CKM); 96 hours for CKL
  • Vibration: 10~55Hz with peak-to-peak amplitude 1.5mm (CKM) or 0.7mm (CKL)
  • Shock: 50G (CKM) or 30G (CKL) acceleration
  • Mounting Torque: 0.04 mNm (Flat Key CKM), 0.08 mNm (Tubular Key CKM), 0.05 mNm (Flat Key CKL), 0.07 mNm (Tubular Key CKL)
  • Contact Material: Silver over Silver
  • Housing Material: Brass with nickel plating or chrome plating
  • Terminal Type: Solder Lug
  • Bushing Diameter: 16mm or 19mm
  • Switch Life: 30,000 cycles (mechanical), 10,000 cycles (electrical)

Buy the Buy High Security Keylocks Series CK High Security Keylocks Part Number CKL12BFW01025 Online

Secure your control systems with our High Security Keylock Switch, rated at 3A 250V AC. Featuring durable epoxy sealed terminals, high dielectric strength, and multiple key options, this switch ensures reliable and long-lasting performance in demanding environments. It has a rugged die-cast housing, various bushing sizes, and a high operational cycle life, making it ideal for industrial security applications. Order online today to benefit from fast delivery and professional service, enhancing the safety and reliability of your electrical installations.

Buy High Security Keylocks CKL12BFW01025 now and experience unmatched reliability and long-lasting security for your industrial control needs.

Frequently Asked Questions

Where can I buy NKK Switches CKL12BFW01025?

You can click on the BUY or RFQ button to purchase CKL12BFW01025 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part CKL12BFW01025?

You can download the CKL12BFW01025 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of CKL12BFW01025?

NKK Switches

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