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NKK Switches CKL12BFW01016 High Security Keylock

The high-security keylock offers reliable electromechanical switching with solder lug terminals, suitable for industrial and security applications. It features a rugged die-cast housing, a 3A resistive load capacity at 250V AC, and a high dielectric strength of 1,500 volts between contacts and case. The switch incorporates a rotary mechanism with self-cleaning sliding contacts, available in 16mm and 19mm bushings, equipped with tubular or flat keys for enhanced security. It withstands harsh environments with an operating temperature range from -25°C to +70°C, and complies with vibration and shock resistance standards. The keylock's design ensures a long operating life and high reliability in demanding settings, making it ideal for control panels, security systems, and industrial automation.

Authorized Distributors
Source:DigiKey
Part No:CKL12BFW01-016
Stock:9
Inv Date:06-17-2026
Price: Unit price: $87.17
Buy/RFQ:
Source:DigiKey
Part No:CKL12BFW01-016
Stock:1
Inv Date:06-17-2026
Price: Unit price: $22.23
Buy/RFQ:
Part No:CKL12BFW01-016
Stock:0
Inv Date:06-18-2026
Price: Unit price: $22.02
Buy/RFQ:
Part No:CKL12BFW01-016
Stock:0
Inv Date:06-17-2026
Price: Unit price: $23.42
Buy/RFQ:
Part No:CKL12BFW01-016
Stock:7
Inv Date:06-17-2026
Price: Unit price: $21.68
Buy/RFQ:

NKK Switches CKL12BFW01016 High Security Keylock Specifications:

  • Electrical Capacity (Resistive Load): 3A @ 250V AC
  • Contact Resistance: 20 milliohms maximum
  • Insulation Resistance: 1,000 megohms minimum @ 500V DC
  • Dielectric Strength: 1,000V AC between contacts, 1,500V AC between contacts & case for 1 min
  • Materials: Brass with nickel plating for housing, glass fiber reinforced PBT for CKM models, zinc alloy with chrome plating for CKL models, copper with silver plating contacts
  • Mounting: 16mm or 19mm bushing, with panel mounting hardware included
  • Operating Temperature Range: -25°C through +70°C
  • Humidity: 90-95% for 240 hours at 40°C
  • Vibration: 10-55Hz, peak-to-peak amplitude 1.5mm (CKM) or 0.7mm (CKL)
  • Shock: 50G (CKM), 30G (CKL)
  • Cycle Life: 30,000 switch cycles
  • Environmental Resistance: Withstands 15kV ESD (CKM models), humidity and vibration tested

Buy the NKK Series CK High Security Keylocks: CKL12BFW01016

Order the high-security keylock online today and enjoy fast delivery, guaranteed quality, and excellent durability. This rugged switch features solder lug terminals for secure wiring and offers high dielectric strength, making it ideal for industrial, security, and automation applications. Its robust construction ensures longevity even in harsh environments, with resistance to vibration, shock, and humidity. Installing this keylock improves safety and control in your system, providing dependable performance for critical operations. Purchase now to enhance your control panel's security and reliability with this trusted switch.

Get NKK CKL12BFW01016 high-security keylock today—built for reliable security and durable operation in industrial control panels.

Frequently Asked Questions

Where can I buy NKK Switches CKL12BFW01016?

You can click on the BUY or RFQ button to purchase CKL12BFW01016 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part CKL12BFW01016?

You can download the CKL12BFW01016 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of CKL12BFW01016?

NKK Switches

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