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NKK Switches CKL13ETW01 High Security Key Lock

High security key lock with solder lug terminals, designed for secure locking applications and reliable electrical connections. Features include withstands 15 kilovolts of electrostatic discharge, high dielectric strength of 1,500 volts, and a rugged die-cast housing suitable for high-security environments. Equipped with a 16mm or 19mm bushing option, it offers on-off-on switching with tubular or flat keys, push-and-lock mechanism, and epoxy sealed contacts to prevent contamination. Electrical ratings include 3A @ 250V AC; environmental ratings ensure operation from -25°C to +70°C with humidity resistance, vibration, and shock endurance.

Authorized Distributors
Source:DigiKey
Part No:CKL13ETW01
Stock:30
Inv Date:06-17-2026
Price: Unit price: $95.84
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Source:DigiKey
Part No:CKL13ETW01
Stock:3
Inv Date:06-17-2026
Price: Unit price: $24.24
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Part No:CKL13ETW01
Stock:8
Inv Date:06-18-2026
Price: Unit price: $21.57
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Part No:CKL13ETW01
Stock:1
Inv Date:06-17-2026
Price: Unit price: $29.15
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Part No:CKL13ETW01
Stock:30
Inv Date:06-17-2026
Price: Unit price: $23.82
Buy/RFQ:
Part No:CKL13ETW01
Stock:6
Inv Date:06-18-2026
Price: N/A
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NKK Switches CKL13ETW01 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: 1,000V AC minimum between contacts for 1 minute; 1,500V AC minimum between contacts & case for 1 minute
  • Operating Temperature Range: -25°C through +70°C (-13°F through +158°F)
  • Humidity: 90 ~ 95% humidity for 240 hours @ 40°C for CKM models; 96 hours for CKL models
  • Vibration: 10 ~ 55Hz, peak-to-peak amplitude of 1.5mm for CKM or 0.7mm for CKL
  • Shock: 50G for CKM; 30G for CKL, in 6 directions with 5 shocks each
  • Material: Brass with nickel plating for keys, zinc alloy with chrome plating for flat keys, glass fiber reinforced PBT for CKM, LCP for contacts, copper with silver plating for terminals
  • Base Bushing: 16mm or 19mm diameter, with standard hardware including hex mounting nuts
  • Switch Throw: 90° for 2-position & 45° for 3-position
  • Cycle Life: 30,000 switches minimum; 10,000 cycles for CKL
  • Environmental Resistance: Electrostatic discharge withstands over 15 kV, epoxy sealed contacts prevent flux entry

Buy the Buy NKK High Security Keylocks Series CKL13ETW01 Online

Purchase the NKK high security key lock CKL13ETW01 online today for the ultimate in locking security and electrical reliability. With epoxy sealed terminals, high dielectric strength, and withstands 15 kilovolts of electrostatic discharge, it offers peace of mind for demanding environments. Available with 16mm or 19mm bushings, tubular or flat keys, and a push-and-lock mechanism, this switch is ideal for secure control systems. Buy now and benefit from fast shipping and trusted performance for your critical projects.

Order your NKK Series CKL13ETW01 high security key lock today and ensure durable, reliable locking solutions for your critical applications.

Frequently Asked Questions

Where can I buy NKK Switches CKL13ETW01?

You can click on the BUY or RFQ button to purchase CKL13ETW01 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part CKL13ETW01?

You can download the CKL13ETW01 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of CKL13ETW01?

NKK Switches

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