Splice Connectors | Butt Connectors | RS
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    Splice Connectors

    A splice connector consists of a plastic clip that has a sharp metal insert that will safely cut through the plastic insulating jackets of two wires and crimps them together. Splice Connectors are used to make quick splices or connections with two or more pieces of wire. These splices are normally crimped or soldered so that the power conducted from the source cable to the next cable is transferred at inacceptable conductivity and pull-out resistance performance level.

    Types of splice connectors:

    • Crimp Butt Splice Terminal
    • Crimp Closed End Terminal
    • Crimp Barrel Foil Terminal
    • Push Wire Terminal

    Frequently asked Questions

    What are Crimp Butt Splice Terminals

    Crimp butt splice terminals are tube-shaped connectors with two crimps for joining wires in-line. They typically consist of a metal tube that's usually encased in an insulated covering. Crimp butt splice terminals can be used to either change, lengthen or repair conductors in an electrical circuit.

    How Do Crimp Butt Splice Terminals Work ?

    Crimp butt splice terminals are attached by inserting the stripped ends of two stranded wires into both ends of the terminal. A crimping tool is then used to crimp both ends to ensure a tight connection between the wires.

    What are Crimp Closed-End Connectors used for?

    Crimp closed-end connectors are used to terminate wires as well as seal them from oxygen and moisture, which would otherwise cause corrosion. Terminators in electronic transmission lines prevent reflections that would occur at unterminated transmission lines, which can lead to distortions like video ghosting in analogue signal systems.

    Crimp closed-end connectors come in a wide range of fixed sizes for wires of different diameters. There also are adjustable ones that provide more flexibility.

    656 Products showing for Splice Connectors

    TE Connectivity
    Knife Disconnect
    -
    16 → 14 AWG
    -
    22.3mm
    -
    -
    Insulated
    -
    -
    Blue
    -
    -
    -
    -
    -
    -
    -
    Copper
    Tin
    -
    JST
    -
    -
    1 → 3 mm², 16 → 14 AWG
    -
    21mm
    -
    -
    Insulated
    -
    -
    -
    -
    Nylon
    -
    CE
    -
    -
    -
    -
    -
    -
    Thomas & Betts
    Wire Splice
    -
    14 → 10 AWG
    -
    0.63in
    -
    14AWG
    Uninsulated
    10AWG
    2
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    HellermannTyton
    Wire Splice
    -
    0.5 → 2.5 (Solid) mm², 1 → 2.5 (Stranded) mm²
    -
    16.5mm
    -
    17 (Stranded) AWG, 20 (Solid) AWG
    -
    13AWG
    3
    Clear, Orange
    -
    Polycarbonate
    -
    HelaCon Plus Mini
    -
    -
    -
    -
    -
    -
    RS PRO
    Heat Shrink
    4mm²
    12 → 10 AWG, 4 → 6 mm²
    6mm²
    41mm
    3.4mm
    12AWG
    Insulated
    10AWG
    -
    Yellow
    -
    Nylon
    -
    -
    -
    -
    -
    Copper
    -
    -
    TE Connectivity
    Butt
    -
    22 → 16 AWG
    -
    27.33mm
    3.56mm
    -
    Insulated
    -
    -
    Red
    -
    -
    -
    PLASTI-GRIP
    -
    -
    -
    Copper
    Tin
    -
    TE Connectivity
    -
    -
    -
    -
    27.94mm
    2.46 → 2.59 (Inner Diameter) mm, 3.73 → 3.89 (Outer Diameter) mm
    -
    Insulated
    -
    -
    -
    -
    PVDF
    -
    D-436
    -
    -
    -
    Copper Alloy
    Tin
    -
    Klauke
    Butt
    -
    -
    16mm²
    35mm
    -
    -
    Uninsulated
    -
    -
    -
    -
    -
    -
    Cu
    -
    -
    -
    Copper
    Tin
    -
    TE Connectivity
    Strap Butt
    -
    26 → 22 AWG
    -
    9.78mm
    2.08mm
    -
    Uninsulated
    -
    -
    -
    -
    -
    -
    SOLISTRAND
    -
    -
    -
    Copper
    Tin
    0.46mm
    JST
    Butt
    -
    8 AWG, 6.64 → 10.52 mm²
    -
    21mm
    7mm
    -
    Uninsulated
    -
    -
    -
    -
    -
    -
    C
    -
    -
    -
    -
    -
    -
    TE Connectivity
    Butt
    -
    14 → 12 AWG
    -
    17.53mm
    4.52mm
    -
    Uninsulated
    -
    -
    -
    -
    -
    -
    Solistrand
    -
    -
    -
    Copper
    Tin
    0.84mm
    TE Connectivity
    Parallel
    -
    12 → 10 AWG
    -
    8.46mm
    -
    -
    Uninsulated
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Copper
    Nickel
    -
    TE Connectivity
    Butt
    -
    12 → 10 AWG
    -
    14.4mm
    5.74mm
    -
    -
    -
    -
    -
    -
    -
    -
    STRATO-THERM
    -
    -
    -
    Nickel
    -
    0.99mm
    Molex
    Quick Splice
    -
    18 AWG, 20 AWG, 22 AWG
    -
    25.9mm
    4.57mm
    22AWG
    Insulated
    18AWG
    1
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    TE Connectivity
    Knife Disconnect
    -
    22 → 16 AWG
    -
    22.3mm
    -
    -
    Insulated
    -
    -
    Red
    -
    Nylon
    -
    -
    -
    -
    -
    Copper
    Tin
    -
    TE Connectivity
    Butt
    -
    22 → 16 AWG
    -
    14.68mm
    3.58mm
    -
    Uninsulated
    -
    -
    -
    -
    -
    -
    SOLISTRAND
    -
    -
    -
    Copper
    Tin
    0.79mm
    MECATRACTION
    Butt Splice
    -
    2.6 → 6 mm²
    -
    27.5mm
    3.3mm
    14AWG
    Insulated
    10AWG
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Molex
    Butt Splice
    -
    18 → 22 AWG
    -
    39.4mm
    7.11mm
    22AWG
    Insulated
    18AWG
    -
    Red
    -
    -
    -
    19164
    -
    -
    -
    -
    Tin
    -
    TE Connectivity
    Butt
    -
    26 → 24 AWG
    -
    22.61mm
    2.08mm
    -
    Insulated
    -
    -
    Yellow
    -
    -
    -
    PIDG
    -
    -
    -
    Copper
    Tin
    0.64mm
    TE Connectivity
    Spare Wire Cap
    -
    -
    -
    13.08mm
    -
    -
    Insulated
    -
    -
    Red
    -
    -
    -
    324
    -
    -
    -
    Copper
    Tin
    -
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