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NKK Switches CKL12ATW01001 High Security Key Lock

High-security key lock with solder lugs, designed for enhanced security and reliable connections in electronic applications. It features a rugged die-cast housing, a rotary switching mechanism with self-cleaning contacts, and a high dielectric strength of 1500 volts between contacts and case. The lock accommodates 16mm or 19mm bushings, provides resistive load capacity of 3A at 250V AC, and withstands environmental stresses such as humidity, vibrations, and shocks. Ideal for secure electronic switching with corrosion-resistant construction and multiple key styles for versatile security needs.

Authorized Distributors
Source:DigiKey
Part No:CKL12ATW01-001
Stock:527
Inv Date:06-17-2026
Price: Unit price: $22.23
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Part No:CKL12ATW01-001
Stock:58
Inv Date:06-18-2026
Price: Unit price: $20.35
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Part No:CKL12ATW01-001
Stock:0
Inv Date:06-17-2026
Price: Unit price: $25.76
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Part No:CKL12ATW01-001
Stock:235
Inv Date:06-17-2026
Price: Unit price: $21.68
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Part No:CKL12ATW01-001
Stock:12
Inv Date:06-18-2026
Price: N/A
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NKK Switches CKL12ATW01001 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 and case
  • Operational Temperature Range: -25°C to +70°C
  • Humidity: 90-95% for up to 240 hours @ 40°C for CKM models, 96 hours for CKL
  • Vibration: 10-55Hz with peak-to-peak amplitude of 1.5mm for CKM, 0.7mm for CKL
  • Shock: 50G acceleration for CKM, 30G for CKL
  • Max Operating Torque: 1.5 Nm (13.28 Ibf-in)
  • Housing Material: Brass with nickel plating, glass fiber reinforced PBT (CKM), zinc alloy with chrome plating (CKL)
  • Contact Material: Copper with silver plating
  • Bushings: 16mm or 19mm diameter options
  • Environmental Durability: Withstands electric discharge, high humidity, vibration, shock

Buy the Buy High Security Keylocks Series CK Part Number CKL12ATW01001 Online

Purchase the High Security Key Lock from trusted sources online today to ensure secure, reliable, and efficient electronic switching. This rugged lock features solder lug terminals, corrosion-resistant materials, and a high dielectric strength of 1500V, making it ideal for demanding security applications. With its versatile bushing options, high temperature resistance, and durable construction, it guarantees long service life and consistent performance. Shop online now for fast delivery and competitive pricing on this essential component for your electronic and security systems.

Buy High Security Keylocks Series CK now and experience unmatched reliability and security in electronic switching applications.

Frequently Asked Questions

Where can I buy NKK Switches CKL12ATW01001?

You can click on the BUY or RFQ button to purchase CKL12ATW01001 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part CKL12ATW01001?

You can download the CKL12ATW01001 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of CKL12ATW01001?

NKK Switches

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