Thomas and Betts Dragon Tooth® Insulation Piercing Crimp Connectors

 

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CTERM-TB-210219   



CTERM-TB-ERG1801   

What's special about these crimping connectors from Thomas & Betts?

  • Made of tin plated copper for high conductivity and excellent corrosion resistance.
  • Insulation piercing “teeth”
  • For use in aluminum and copper magnet wire connections
  • Available with bolt holes, fork terminals, or as splices or disconnects
  • Accommodates wire sizes #20 to #4/0 AWG and cmil from 50K to 230K
  • When compressed onto insulated magnet wire, the teeth penetrate the jacket and bite into the conductor, providing extra strength, and less sliding action.
  • Will penetrate all standard copper and aluminum magnet wire insulations such as: heavy Formvar, poly-thermaleze polyester, polyurethane, etc.
  • Click for More Features
UL Recognized

Thomas and Betts (T&B) has a unique solution to electrical crimping issues with their Dragon Tooth® Insulation piercing terminals. Now you no longer need to weld or remove the outer jacket of the magnet wire to perform your splices or terminations.

Images

Insulation Piercing Ring Crimp Terminals

Part # Stud Size Dim A Dim B Dim C Dim D Dim E Price/ 250
CTERM-TB-210219 8 0.38 0.56 1.22 0.41 0.17
Qty:  
CTERM-TB-210217 10 0.38 0.56 1.22 0.41 0.17
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CTERM-TB-210216 1/4 0.38 0.56 1.41 0.41 0.17
Qty:  
CTERM-TB-ERG1801 Ergonomic Manual Crimping Tool
Hand operated crimping tool utilizing non-interchangeable dies for installing T&B insulation piercing connectors on magnet wire.
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Insulation Piercing Fork Terminals

Part # Stud Size Dim A Dim B Dim C Dim D Dim E Price/ 1000
CTERM-TB-22F061 6 0.16 0.32 0.78 0.3 0.1
Qty:  
CTERM-TB-22F081 8 0.16 0.32 0.78 0.3 0.1
Qty:  
CTERM-TB-22F101 10 0.16 0.32 0.78 0.3 0.1
Qty:  
CTERM-TB-22F066 6 0.25 0.45 0.91 0.3 0.13
Qty:  
CTERM-TB-22F086 8 0.25 0.45 0.91 0.3 0.13
Qty:  
CTERM-TB-22F106 10 0.25 0.45 0.91 0.3 0.13
Qty:  
CTERM-TB-ERG1801 Ergonomic Manual Crimping Tool
Hand operated crimping tool utilizing non-interchangeable dies for installing T&B insulation piercing connectors on magnet wire.
Qty:  

Magnet wire (copper or aluminum) is a very common type of wire that is used in home appliances, the automotive industry (anti-lock braking systems, power windows, etc.), furnaces, lawn tools, and the electrical motor and transformer industries. It is Ideal for Winding Coils, Inductors, Transformers, Lighting, Ballasts, Relays & Timers, and Motor Applications.

Magnet wire is available with many types of insulation, depending on the end use. For example Polyurethane, which is suitable for use up to 130C, has good solderability. Other film types such as Polyesterimide (180C), and Armored Polyesterimide (220C) are very tough, and due to their high temperature stability are not suitable for soldering except with removal of the jacket. Therefore, due to the toughness and high temperature stability of the insulation, it creates problems splicing and terminating.

Another problem is when manufacturers need to connect aluminum magnet wire to copper. The two materials exhibit different thermal properties, as well as different responses to various temperatures seen in the applications.

UL Recognized. File# (9809)

 

Wiring Sizing Guides

Insulation Piercing Ring Crimp Terminals

Part # Circular Mil Area Round Wire Range (AWG) Rect Wire Range (thickness) Rect Wire Range (width)
CTERM-TB-210219 4110-20760 14-10 0.08-0.09 0.08-0.18
CTERM-TB-210217 4110-20760 14-10 0.08-0.09 0.08-0.18
CTERM-TB-210216 4110-20760 14-10 0.08-0.09 0.08-0.18

 

Insulation Piercing Fork Terminals

 

Insulation Piercing Fork Terminals T&B Fork Terminals

 

Part # Circular Mil Area Round wire Range (AWG) Rect Wire range (thickness) Rect Wire range (width)
CTERM-TB-22F061 404-4100 15-24 0.02-0.05 0.02-0.10
CTERM-TB-22F081 404-4100 15-24 0.02-0.05 0.02-0.10
CTERM-TB-22F101 404-4100 15-24 0.02-0.05 0.02-0.10
CTERM-TB-22F066 2580-12330 12-16 0.05-0.08 0.05-0.16
CTERM-TB-22F086 2580-12330 12-16 0.05-0.08 0.05-0.16
CTERM-TB-22F106 2580-12330 12-16 0.05-0.08 0.05-0.16

 

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