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NKK Switches CKM13EFW01 Security Keylock

High-security key lock with solder lug terminal for secure electrical connections. Suitable for applications requiring enhanced security and reliable fastening. Features include resistive load capacity of 3A at 250V AC, high dielectric strength, and rugged die-cast housing designed for durability. Equipped with high insulator material and electrostatic discharge resistance, it provides long operational life and safety. The switch incorporates a rotary mechanism, self-cleaning sliding contacts, and different bushing sizes for versatile installation. Ideal for industrial, security, and automation applications.

Authorized Distributors
Source:DigiKey
Part No:CKM13EFW01
Stock:30
Inv Date:06-17-2026
Price: Unit price: $93.98
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Source:DigiKey
Part No:CKM13EFW01
Stock:2
Inv Date:06-17-2026
Price: Unit price: $23.81
Buy/RFQ:
Part No:CKM13EFW01
Stock:22
Inv Date:06-18-2026
Price: Unit price: $23.64
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Part No:CKM13EFW01
Stock:0
Inv Date:06-17-2026
Price: Unit price: $25.22
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Part No:CKM13EFW01
Stock:18
Inv Date:06-17-2026
Price: Unit price: $23.35
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Source:Arrow EU
Part No:CKM13EFW01
Stock:91
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:

NKK Switches CKM13EFW01 Security Keylock Specifications:

  • Electrical Capacity: 3A @ 250V AC
  • Contact Resistance: 20 milliohms maximum
  • Insulation Resistance: 1,000 megohms minimum @ 500V DC
  • Dielectric Strength: 1,000V AC minimum between contacts for 1 minute; 1,500V AC minimum between contacts & case for 1 minute
  • Operating Temperature Range: -25°C to +70°C (-13°F to +158°F)
  • Humidity: 90-95% for 240 hours at 40°C for CKM model; 96 hours for CKL model
  • Vibration: 10-55Hz, peak-to-peak amplitude 1.5mm (CKM) / 0.7mm (CKL)
  • Shock: 50G (CKM), 30G (CKL)
  • Mounting Torque: 0.04 mNm (Flat Key for CKM), 0.08 mNm (Tubular Key for CKM), 0.05 mNm (Flat Key for CKL), 0.07 mNm (Tubular Key for CKL)
  • Housing Material: Brass with nickel or chrome plating, glass fiber reinforced PBT, zinc alloy
  • Terminal Type: Solder lug
  • Bushings: 16mm or 19mm diameter
  • Bushing Temperature Rating: 150°C (CKM), 126°C (CKL)

Buy the NKK CKM13EFW01 – Reliable Security Keylock for Industrial Applications

Purchase the NKK Security Keylock today to ensure secure electrical connections with high dielectric strength and durable construction suitable for industrial and security applications. Designed with solder lug terminals, it offers resistance to static discharge, vibration, and shock, making it ideal for automation, security panels, and industrial equipment. Easy to install with versatile bushing sizes and robust materials, this switch guarantees long operational life and reliable performance under harsh conditions. Order online now for fast delivery and peace of mind.

Get NKK CKM13EFW01 today—built for secure electrical connections and long-lasting durability in demanding environments.

Frequently Asked Questions

Where can I buy NKK Switches CKM13EFW01?

You can click on the BUY or RFQ button to purchase CKM13EFW01 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part CKM13EFW01?

You can download the CKM13EFW01 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of CKM13EFW01?

NKK Switches

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