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NKK Switches CKL13EFW01013 High Security Keylock

High-security key lock with solder lug for secure electrical connections. Designed for enhanced security applications, featuring rugged die-cast housing, high dielectric strength, and corrosion-resistant materials. Compatible with 16mm and 19mm bushings, it offers reliable contact operation through self-cleaning sliding contacts and a rotational switching mechanism. It supports resistive loads up to 3A at 250V AC, with excellent insulation resistance, dielectric strength, and environmental resilience, including operating temperature range from -25°C to +70°C, making it ideal for demanding industrial and security systems.

Authorized Distributors
Source:DigiKey
Part No:CKL13EFW01-013
Stock:26
Inv Date:06-17-2026
Price: Unit price: $95.84
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Source:DigiKey
Part No:CKL13EFW01-013
Stock:3
Inv Date:06-17-2026
Price: Unit price: $24.24
Buy/RFQ:
Part No:CKL13EFW01-013
Stock:0
Inv Date:06-18-2026
Price: Unit price: $22.21
Buy/RFQ:
Part No:CKL13EFW01-013
Stock:0
Inv Date:06-17-2026
Price: Unit price: $25.72
Buy/RFQ:
Part No:CKL13EFW01-013
Stock:26
Inv Date:06-17-2026
Price: Unit price: $23.82
Buy/RFQ:
Part No:CKL13EFW01-013
Stock:95
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:

NKK Switches CKL13EFW01013 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 for 1 minute
  • Operating Temperature Range: -25°C through +70°C
  • Humidity Resistance: 90-95% for 240 hours @ 40°C (CKM models), 96 hours (CKL models)
  • Vibration Resistance: 10-55Hz with peak-to-peak amplitude 1.5mm (CKM) or 0.7mm (CKL)
  • Shock Resistance: 50G (CKM), 30G (CKL)
  • Mounting Torque: 0.04–0.08 mNm (flat/tubular keys)
  • Bushing Diameter: 16mm (CKM), 19mm (CKL)
  • Materials: Brass with nickel or chrome plating, glass fiber reinforced PBT, zinc alloy, copper with silver plating
  • Contacts: Silver over silver, with self-cleaning sliding contacts
  • Cycle Life: 30,000 switch cycles (mechanical), 10,000 electrical cycles
  • Environmental: Electrostatic discharge withstands over 15 kilovolts (CKM models), seismic, vibration, shock resistant

Buy the Buy NKK High Security Keylocks Series CK Online

Purchase the NKK High Security Keylock CK13EFW01013 online today for secure electrical connections in demanding industrial applications. Featuring rugged construction, high dielectric strength, and corrosion resistance, this switch provides reliable operation and long cycle life. Its solder lug terminals ensure stable, maintenance-free connections, making it ideal for security systems, industrial control panels, and safety-critical devices. Easy to install with mounting hardware included, ensuring your system remains secure and operational for years to come.

Get NKK High Security Keylocks CK13EFW01013 today—built for enhanced security, reliable operation, and long-lasting durability.

Frequently Asked Questions

Where can I buy NKK Switches CKL13EFW01013?

You can click on the BUY or RFQ button to purchase CKL13EFW01013 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part CKL13EFW01013?

You can download the CKL13EFW01013 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of CKL13EFW01013?

NKK Switches

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