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NKK Switches CKL12BFW01 High Security Keylock

High-security key lock with solder lug terminals, designed for secure locking applications and easy installation. Features include high dielectric strength, robust die-cast housing, and versatile key styles. Available in 16mm and 19mm bushings with both flat and tubular keys, providing enhanced security and durability. Ideal for industrial, security, and control systems requiring reliable switching with high electrical ratings and environmental resistance. Ensures long-term operation with high insulation resistance, resistance to vibration, shock, and electrical discharge, making it suitable for demanding industrial environments.

Authorized Distributors
Source:Newark
Part No:CKL12BFW01
Stock:10
Inv Date:06-17-2026
Price: Unit price: $26.34
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Source:DigiKey
Part No:CKL12BFW01
Stock:294
Inv Date:06-17-2026
Price: Unit price: $22.23
Buy/RFQ:
Part No:CKL12BFW01
Stock:226
Inv Date:06-18-2026
Price: Unit price: $21.9
Buy/RFQ:
Part No:CKL12BFW01
Stock:1
Inv Date:06-17-2026
Price: Unit price: $29.74
Buy/RFQ:
Part No:CKL12BFW01
Stock:30
Inv Date:06-17-2026
Price: Unit price: $34.97
Buy/RFQ:
Source:Arrow EU
Part No:CKL12BFW01
Stock:150
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:

NKK Switches CKL12BFW01 High Security Keylock 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 and case
  • Operating Temperature Range: -25°C to +70°C
  • Humidity: 90-95% for 240 hours @ 40°C for CKM; 96 hours for CKL
  • Vibration: 10-55Hz with peak-to-peak amplitude of 1.5mm for CKM or 0.7mm for CKL
  • Shock: 50G for CKM, 30G for CKL
  • Mounting Torque: 0.04 to 0.07 mNm depending on bushing type and key style
  • Housing Material: Brass with nickel or chrome plating; glass fiber-reinforced PBT for CKM
  • Bushing Sizes: 16mm and 19mm with flat or tubular keys
  • Switch Life: 30,000 cycles minimum
  • Key Types: Flat and tubular, reversible for flat keys
  • Environmental Resistance: Capable of withstanding electrostatic discharge and vibration
  • Secure locking mechanism with push-and-lock feature, suitable for industrial applications

Buy the Buy High Security Keylocks Series CK Part Number CKL12BFW01 Online

Purchase the High Security Keylock Series CK online today to ensure your industrial safety and control systems are fitted with reliable, high-quality locking mechanisms. Designed for durability and long-term use, this lock offers high electrical capacity, superior insulation, and resistance to environmental factors such as vibration, shock, and humidity. Easy to install with solder lug terminals, it features versatile key options and bushing sizes that fit various control panels. Ideal for industrial, automation, and security applications, it guarantees secure operation and peace of mind for demanding environments.

Get High Security Keylocks Series CK with solder lug terminals today—built for secure locking, reliability, and long-lasting durability.

Frequently Asked Questions

Where can I buy NKK Switches CKL12BFW01?

You can click on the BUY or RFQ button to purchase CKL12BFW01 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part CKL12BFW01?

You can download the CKL12BFW01 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of CKL12BFW01?

NKK Switches

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