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NKK Switches CKL12BTW01005 High Security Key Lock

The High-security key lock with solder lug connection offers robust security and reliable electrical performance for industrial and security applications. Its heavy-duty construction includes brass housing with nickel and chrome plating, ensuring durability and corrosion resistance. The switch features a toggle mechanism with high dielectric strength of 1,500 volts between contacts and case, capable of handling resistive loads of 3A at 250V AC. It is designed with epoxy-sealed terminals to prevent contamination entry, suitable for environments requiring high security and electrical reliability. The switch supports a wide temperature range from -25°C to +70°C, with excellent vibration and shock resistance, ideal for harsh industrial conditions.

Authorized Distributors
Source:DigiKey
Part No:CKL12BTW01-005
Stock:5
Inv Date:06-17-2026
Price: Unit price: $87.17
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Source:DigiKey
Part No:CKL12BTW01-005
Stock:15
Inv Date:06-17-2026
Price: Unit price: $22.23
Buy/RFQ:
Part No:CKL12BTW01-005
Stock:0
Inv Date:06-18-2026
Price: Unit price: $22.11
Buy/RFQ:
Part No:CKL12BTW01-005
Stock:0
Inv Date:06-17-2026
Price: Unit price: $23.42
Buy/RFQ:
Part No:CKL12BTW01-005
Stock:5
Inv Date:06-17-2026
Price: Unit price: $21.68
Buy/RFQ:
Part No:CKL12BTW01-005
Stock:0
Inv Date:06-17-2026
Price: Unit price: $16.53
Buy/RFQ:

NKK Switches CKL12BTW01005 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 between contacts and case for 1 minute
  • Environmental Ratings: -25°C to +70°C operating temperature, 90-95% humidity, vibration resistance of 10-55Hz with peak-to-peak amplitude of 1.5mm for CKM models or 0.7mm for CKL models
  • Shock Resistance: 50G for CKM, 30G for CKL
  • Material: Brass with nickel plating (housing), glass fiber reinforced PBT (CKM), zinc alloy with chrome plating (CKL)
  • Terminal Type: Solder lug
  • Mechanical Lifespan: Minimum 30,000 cycles
  • Bushing Sizes: 16mm (CKM), 19mm (CKL)
  • Soldering: Manual soldering as per profile A in supplement
  • Bushing Durability: Withstands 15 kilovolts ESD (CKM only)

Buy the NKK CKL12BTW01005 – Reliable High Security Keylock for Industrial Applications

Secure your industrial equipment with the high-security key lock from NKK. Featuring solder lug terminals, rugged construction, and high dielectric strength, it ensures long-lasting reliability in harsh environments. Easy to install with standard hardware and available in 16mm and 19mm bushing sizes, this switch provides optimal security and electrical performance. Whether for automation, access control, or safety systems, buy online today to benefit from fast delivery and exceptional product quality, perfect for demanding industrial applications needing high security and reliable electrical connections.

Buy NKK CKL12BTW01005 now and experience unmatched security and electrical reliability for critical industrial applications.

Frequently Asked Questions

Where can I buy NKK Switches CKL12BTW01005?

You can click on the BUY or RFQ button to purchase CKL12BTW01005 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part CKL12BTW01005?

You can download the CKL12BTW01005 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of CKL12BTW01005?

NKK Switches

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