myMectronic
myMectronic

A Premier B2B Part Search

NKK Switches CKL12BTW01011 High Security Key Lock

The high-security key lock offers robust, solder lug terminal connections, ensuring dependable locking performance in security-critical applications. It features a durable, die-cast housing suitable for industrial use, and incorporates a self-cleaning sliding contact mechanism for high reliability and long service life. The switch supports a load capacity of 3A at 250V AC, with high dielectric strength and resistance to environmental stress such as humidity, vibration, and shock. Designed for versatile installation with 16mm or 19mm bushings, it is ideal for security systems requiring tamper resistance and dependable electrical functionality.

Authorized Distributors
Source:DigiKey
Part No:CKL12BTW01-011
Stock:11
Inv Date:06-17-2026
Price: Unit price: $87.17
Buy/RFQ:
Source:DigiKey
Part No:CKL12BTW01-011
Stock:10
Inv Date:06-17-2026
Price: Unit price: $22.23
Buy/RFQ:
Part No:CKL12BTW01-011
Stock:2
Inv Date:06-18-2026
Price: Unit price: $22.02
Buy/RFQ:
Part No:CKL12BTW01-011
Stock:0
Inv Date:06-17-2026
Price: Unit price: $23.42
Buy/RFQ:
Part No:CKL12BTW01-011
Stock:11
Inv Date:06-17-2026
Price: Unit price: $21.68
Buy/RFQ:
Part No:CKL12BTW01-011
Stock:0
Inv Date:06-17-2026
Price: Unit price: $16.53
Buy/RFQ:

NKK Switches CKL12BTW01011 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 for 1 minute
  • Static Capability: Withstands 15 kilovolts minimum ESD (CKM models only)
  • Operating Temperature Range: -25°C through +70°C
  • Humidity: 90-95% for up to 240 hours @ 40°C (CKM); 96 hours @ 40°C (CKL)
  • Vibration: 10-55Hz, amplitude 1.5mm (CKM) or 0.7mm (CKL)
  • Shock: 50G (CKM) or 30G (CKL) acceleration
  • Mounting Torque: 0.04 mNm (Flat Key, CKM) or 0.05 mNm (Flat Key, CKL)
  • Soldering Temperature: See Profile A in Supplement section
  • Bushing Sizes: 16mm (CKM) and 19mm (CKL)
  • Housing Material: Brass with nickel or chrome plating, epoxy sealed terminals
  • Key Type: Tubular or flat reversible key
  • Number of Cycles: 30,000 minimum

Buy the Buy Rocker Series CK High Security Keylock Part Number CKL12BTW01011 Online

Buy the high-security key lock online to ensure dependable and secure locking solutions for your industrial or security applications. Featuring solder lug terminals, robust die-cast housing, and high dielectric strength, this lock supports a load of 3A at 250V AC. Its environmental resistance includes humidity, vibration, and shock tolerance, making it ideal for demanding conditions. With 16mm and 19mm bushings, reversible keys, and a long cycle life, this switch guarantees durable, tamper-resistant operation. Order now for fast delivery and reliable performance.

Get Rocker Series CKL12BTW01011 today—built for high security, reliable locking, and long-lasting durability in industrial environments.

Frequently Asked Questions

Where can I buy NKK Switches CKL12BTW01011?

You can click on the BUY or RFQ button to purchase CKL12BTW01011 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part CKL12BTW01011?

You can download the CKL12BTW01011 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of CKL12BTW01011?

NKK Switches

NKK Switches Part List

Browse and search other NKK Switches parts, locate datasheets and stock

Sponsored by