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3M ELECTRICAL SPEC. MV14BCK Vinyl Insulated Butt Connector

The 3M Scotchlok MV14BCK is a robust vinyl-insulated butt connector engineered for reliable electrical connections. Constructed with tin-plated, annealed copper and featuring a seamless barrel with a center stop, this connector provides a secure and permanent connection for stranded copper wires. It is designed for use in a variety of applications, including building wire installations and signage or fixture work. The connector is UL Listed and CSA Certified, ensuring compliance with industry safety standards. Proper installation using a recommended 3M crimp tool is crucial for optimal performance and a long-lasting, dependable connection.

Authorized Distributors
Source:DigiKey
Part No:MV14BCK
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.5483
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Part No:MV14BCK
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.59
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Part No:MV14BCK
Stock:700
Inv Date:05-29-2026
Price: Unit price: $0.4316
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Part No:MV14BCK
Stock:700
Inv Date:05-29-2026
Price: Unit price: $0.4316
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Part No:MV14BCK
Stock:1
Inv Date:05-28-2026
Price: N/A
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3M ELECTRICAL SPEC. MV14BCK Vinyl Insulated Butt Connector Specifications:

  • Wire Size: 16-14 AWG
  • Barrel Thickness: 0.031 in
  • Barrel Length: 0.30 in
  • Insulator Diameter: 0.095 in
  • Maximum Insulation Diameter: 0.155 in
  • Maximum Volt Rating: 600 V (building wire), 1000 V (signs/fixtures)
  • Maximum Operating Temp: 221°F (105°C)
  • Maximum Current: Same as Wire
  • Insulator Material: Vinyl
  • Terminal Material: ETP Copper
  • Terminal Plating: Tin
  • Barrel Seam: Seamless

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Frequently Asked Questions

Where can I buy 3M ELECTRICAL SPEC. MV14BCK?

You can click on the BUY or RFQ button to purchase MV14BCK from an authorized 3M ELECTRICAL SPEC. distributor.

How do I troubleshoot issues or seek technical support for part MV14BCK?

You can download the MV14BCK datasheet or visit the 3M ELECTRICAL SPEC. website for support.

Who is the manufacturer of MV14BCK?

3M ELECTRICAL SPEC.

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