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NKK Switches CKL12BFW01003 High Security Key Lock

High security key lock with solder lug connection designed for secure and reliable locking applications. Suitable for electrical and industrial use where enhanced security and robust connection are required, featuring a rugged die-cast housing, high dielectric strength, and polarizable key lock mechanism for durability and long service life.

Authorized Distributors
Source:DigiKey
Part No:CKL12BFW01-003
Stock:26
Inv Date:06-17-2026
Price: Unit price: $87.17
Buy/RFQ:
Source:DigiKey
Part No:CKL12BFW01-003
Stock:15
Inv Date:06-17-2026
Price: Unit price: $12.51
Buy/RFQ:
Part No:CKL12BFW01-003
Stock:7
Inv Date:06-18-2026
Price: Unit price: $21.86
Buy/RFQ:
Part No:CKL12BFW01-003
Stock:0
Inv Date:06-17-2026
Price: Unit price: $23.42
Buy/RFQ:
Part No:CKL12BFW01-003
Stock:12
Inv Date:06-17-2026
Price: Unit price: $21.68
Buy/RFQ:

NKK Switches CKL12BFW01003 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 & case for 1 minute
  • Operating Temperature Range: -25°C through +70°C
  • Humidity: 90 ~ 95% for 96-240 hours
  • Vibration: 10-55Hz with peak-to-peak amplitude of 0.7-1.5mm
  • Shock: 30G for CKL models
  • Mounting Torque: 0.04 mNm for flat key, 0.08 mNm for tubular key
  • Housing/ Bushing: Brass with nickel plating, 19mm diameter
  • Contact Terminals: Copper with silver plating
  • Environmental Data: Withstands 15kV ESD for CKM models
  • Material: Brass with nickel or chrome plating, glass fiber reinforced PBT, zinc alloy
  • Dimensions: 19mm bushing, angular throw 45°, 1.4mm x 2.8mm panel cutout

Buy the NKK Series CK High Security Keylocks: CKL12BFW01003

Purchase your NKK Series CK high security key lock CKL12BFW01003 online now to enjoy reliable security and superior connection. Engineered for industrial and electrical environments, this lock features solder lug terminals, tough die-cast housing, and high dielectric strength, ensuring long-lasting performance. Its robust construction withstands harsh conditions, including high humidity, vibration, and electrical spikes, making it ideal for critical locking applications. Order today for secure, dependable operation with fast shipping and trusted quality.

Order your NKK Series CK high security key lock CKL12BFW01003 today and ensure secure, durable locking for industrial and electrical applications.

Frequently Asked Questions

Where can I buy NKK Switches CKL12BFW01003?

You can click on the BUY or RFQ button to purchase CKL12BFW01003 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part CKL12BFW01003?

You can download the CKL12BFW01003 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of CKL12BFW01003?

NKK Switches

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