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NKK Switches CKM12BFW01010 High Security Key Lock

The high security key lock offers robust protection with solder lug connections for secure, reliable electrical contact. Designed for demanding security applications, it features a rugged die-cast housing, high dielectric strength of 1,500 volts between contacts and case, and can withstand 15 kilovolts of electrostatic discharge in CKM models. It operates at 3A @ 250V AC with resistance of 20 milliohms maximum. The switch has multiple switching positions, 16mm bushing, and comes with keys for secure key-lock operation, suitable for industrial safety and security systems.

Authorized Distributors
Source:DigiKey
Part No:CKM12BFW01-010
Stock:14
Inv Date:06-17-2026
Price: Unit price: $85.86
Buy/RFQ:
Source:DigiKey
Part No:CKM12BFW01-010
Stock:16
Inv Date:06-17-2026
Price: Unit price: $21.88
Buy/RFQ:
Part No:CKM12BFW01-010
Stock:0
Inv Date:06-18-2026
Price: Unit price: $21.67
Buy/RFQ:
Part No:CKM12BFW01-010
Stock:0
Inv Date:06-17-2026
Price: Unit price: $23.02
Buy/RFQ:
Part No:CKM12BFW01-010
Stock:14
Inv Date:06-17-2026
Price: Unit price: $21.32
Buy/RFQ:

NKK Switches CKM12BFW01010 High Security Key Lock 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 (-13°F through +158°F)
  • Humidity Resistance: 90-95% humidity for 240 hours @ 40°C for CKM models
  • Vibration Resistance: 10-55Hz with peak-to-peak amplitude of 1.5mm for CKM models
  • Shock Resistance: 50G acceleration for CKM models
  • Panel Bushing: 16mm or 19mm diameter available
  • Material: Brass with nickel or chrome plating, glass fiber reinforced PBT, zinc alloy
  • Mechanical Life: 30,000 cycles minimum; Electrical Life: 10,000 cycles minimum
  • Electrical Ratings: 3A at 250V AC

Buy the NKK Series CK High Security Keylocks: CKM12BFW01010

Order the NKK Series CK high security key lock online and ensure reliable security for your industrial systems. Features include solder lug terminals, high dielectric strength, and rugged die-cast housing. Suitable for demanding applications with 3A @ 250V AC ratings, high mechanical durability, and excellent electrical resistance. Available in multiple bushing sizes with secure key-lock operation, it guarantees long-lasting performance and safety. Purchase now to enhance your security infrastructure with trusted quality and quick delivery.

Get NKK Series CK high security key lock today—designed for durability and secure electrical connections in industrial environments.

Frequently Asked Questions

Where can I buy NKK Switches CKM12BFW01010?

You can click on the BUY or RFQ button to purchase CKM12BFW01010 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part CKM12BFW01010?

You can download the CKM12BFW01010 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of CKM12BFW01010?

NKK Switches

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