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    Ring Terminals

    A ring terminal is a short metal tube with flat washer type ring attached. The tube or barrel end of the crimp is a hollow tube where the stranded wire is inserted and crimped. The contact or connection end is a flat ring with a central hole which connects to a stud or bolt. Ring terminals are insulated or non-insulated.

    What does it do?

    An electrical crimp is a solderless electrical connection. Ring terminals are used to connect wiring to screws and studs.

    Where are they used?

    • Electrical panels
    • Terminal blocks
    • Wiring harnesses

    Types of Ring Terminal

    Crimp terminals are available in a wide variety of ring sizes and wire sizes. The CSA (cross sectional area) or AWG (American wire gauge) of the stranded wire is the most critical. The size of the stranded wire must be adequately matched to meet the amperage. The size of the ring is matched to the bolt or stud size, usually in a metric measurement.

    Insulated Terminals

    DIN 46237 colour coding is the most popular type of crimp terminal. Colour coding is used to denote a wire size:

    • Red 0.5 mm² to 1.5 mm
    • Yellow 2.5 mm² to 6 mm
    • Blue 1.5 mm² to 2.5 mm

    Other colours are available.

    Non-insulated

    Non-insulated terminals are bigger terminals. Non-insulated terminals connect to bigger studs and bolts. Non-insulated ring terminals have the capacity to except larger stranded wire. More specialised tooling is required for these heavy-duty terminals.

    2336 Products showing for Ring Terminals

    -
    -
    Uninsulated
    -
    5.3mm
    10mm
    1.5mm²
    0.5mm²
    16AWG
    22AWG
    -
    #10
    -
    Copper
    Tin
    0.8mm
    18mm
    -
    -
    +150°C
    -
    -
    Uninsulated
    -
    8.4mm
    14mm
    10mm²
    10mm²
    8AWG
    8AWG
    -
    8.4mm
    -
    Copper
    Tin
    1.1mm
    27mm
    -
    -
    +150°C
    -
    -
    Uninsulated
    -
    10.5mm
    18mm
    10mm²
    10mm²
    8AWG
    8AWG
    -
    10.5mm
    -
    Copper
    Tin
    1.1mm
    30mm
    -
    -
    +150°C
    -
    -
    Insulated
    Vinyl
    5.3mm
    10mm
    2.5mm²
    1.5mm²
    14AWG
    16AWG
    -
    5.3mm
    Blue
    Copper
    Tin
    0.8mm
    25mm
    -
    -
    +105°C
    E245391
    -
    Insulated
    Vinyl
    4.3mm
    9.5mm
    6mm²
    4mm²
    10AWG
    12AWG
    -
    M4
    Yellow
    Copper
    Tin
    1mm
    26mm
    -
    -
    +105°C
    -
    -
    Insulated
    Vinyl
    4mm
    8.5mm
    2.5mm²
    1.5mm²
    14AWG
    16AWG
    -
    4mm
    Blue
    Copper
    Tin
    0.8mm
    36mm
    -
    -
    +75°C
    -
    -
    Uninsulated
    Copper
    16.5mm
    21.2mm
    150mm²
    150mm²
    -
    -
    Unshrouded
    10mm
    Natural
    Copper
    Tin
    2.35mm
    67mm
    -
    -
    +120°C
    E245391
    -
    Uninsulated
    -
    3.7mm
    5.5mm
    1.5mm²
    0.5mm²
    16AWG
    22AWG
    -
    3.7mm
    -
    Copper
    Tin
    0.75mm
    12.5mm
    -
    -
    +150°C
    E245391
    -
    Insulated
    Vinyl
    5.3mm
    8.5mm
    2.5mm²
    1.5mm²
    14AWG
    16AWG
    -
    5.3mm
    Blue
    Copper
    Tin
    0.8mm
    21.8mm
    -
    -
    +105°C
    -
    -
    Insulated
    PVC
    3.7mm
    9.1mm
    6mm²
    2.5mm²
    10AWG
    12AWG
    -
    M3.5
    Yellow
    Copper
    Tin
    1mm
    22.7mm
    -
    -
    +75°C
    E245391
    -
    Uninsulated
    -
    3.2mm
    5mm
    0.5mm²
    0.2mm²
    22AWG
    26AWG
    -
    3.2mm
    -
    Copper
    Tin
    0.5mm
    12.5mm
    -
    -
    +150°C
    -
    -
    Uninsulated
    -
    6.4mm
    -
    6mm²
    -
    -
    -
    -
    M6
    -
    Copper
    Tin
    -
    23mm
    -
    -
    -
    E245391
    -
    Insulated
    Vinyl
    5.3mm
    9.5mm
    6mm²
    4mm²
    10AWG
    12AWG
    -
    5.3mm
    Yellow
    Copper
    Tin
    1mm
    26mm
    -
    -
    +105°C
    -
    -
    Uninsulated
    Copper
    12mm
    15mm
    70mm²
    70mm²
    2/0AWG
    2/0AWG
    Unshrouded
    10mm
    Natural
    Copper
    Tin
    1.5mm
    52.4mm
    -
    -
    +120°C
    -
    -
    Insulated
    Vinyl
    3.2mm
    5.5mm
    1.5mm²
    0.5mm²
    16AWG
    22AWG
    -
    M3.2
    Red
    Copper
    Tin
    0.75mm
    18.7mm
    -
    -
    +105°C
    E245391
    -
    Insulated
    Vinyl
    10.5mm
    13.6mm
    2.5mm²
    1.5mm²
    14AWG
    16AWG
    -
    10.5mm
    Blue
    Copper
    Tin
    0.8mm
    30.5mm
    -
    -
    +105°C
    E245391
    -
    Insulated
    Vinyl
    3.2mm
    6.6mm
    2.5mm²
    1.5mm²
    14AWG
    16AWG
    -
    M3
    Blue
    Copper
    Tin
    0.8mm
    18.8mm
    -
    -
    +105°C
    -
    -
    Uninsulated
    Copper
    4mm
    5.9mm
    6mm²
    4mm²
    10AWG
    12AWG
    Unshrouded
    8mm
    Natural
    Copper
    Tin
    0.95mm
    27.3mm
    -
    -
    +120°C
    E245391
    -
    Insulated
    Vinyl
    5.3mm
    9.5mm
    6mm²
    4mm²
    10AWG
    12AWG
    -
    5.3mm
    Yellow
    Copper
    Tin
    1mm
    27.1mm
    -
    -
    +105°C
    -
    -
    Uninsulated
    Copper
    15mm
    19mm
    120mm²
    120mm²
    4/0AWG
    4/0AWG
    Unshrouded
    10mm
    Natural
    Copper
    Tin
    2mm
    60mm
    -
    -
    +120°C
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