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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

    -
    -
    Insulated
    Vinyl
    4mm
    9.5mm
    6mm²
    4mm²
    10AWG
    12AWG
    -
    4mm
    Yellow
    Copper
    Tin
    1mm
    44mm
    -
    -
    +75°C
    E245391
    -
    Insulated
    Nylon
    4.3mm
    6.6mm
    2.5mm²
    1.5mm²
    14AWG
    16AWG
    -
    M4
    Blue
    Copper
    Tin
    0.8mm
    20.4mm
    -
    -
    +105°C
    E245391
    -
    Insulated
    Vinyl
    4.3mm
    8mm
    1.5mm²
    0.5mm²
    16AWG
    22AWG
    -
    4.3mm
    Red
    Copper
    Tin
    0.75mm
    22mm
    -
    -
    +105°C
    E245391
    -
    Insulated
    Vinyl
    3.7mm
    6.6mm
    2.5mm²
    1.5mm²
    14AWG
    16AWG
    -
    M3.5
    Blue
    Copper
    Tin
    0.8mm
    18.8mm
    -
    -
    +105°C
    E245391
    -
    Insulated
    Vinyl
    10.5mm
    15mm
    6mm²
    4mm²
    10AWG
    12AWG
    -
    M10
    Yellow
    Copper
    Tin
    1mm
    34mm
    -
    -
    +105°C
    -
    -
    Uninsulated
    -
    3.7mm
    6mm
    1.5mm²
    0.5mm²
    16AWG
    22AWG
    -
    #6
    -
    Copper
    Tin
    0.8mm
    14mm
    -
    -
    +150°C
    E245391
    -
    Insulated
    Nylon
    4.3mm
    7.2mm
    6mm²
    4mm²
    10AWG
    12AWG
    -
    M4
    Yellow
    Copper
    Tin
    1mm
    22.7mm
    -
    -
    +105°C
    -
    -
    Uninsulated
    -
    6.5mm
    11mm
    10mm²
    10mm²
    8AWG
    8AWG
    -
    6.5mm
    -
    Copper
    Tin
    1.1mm
    22.5mm
    -
    -
    +150°C
    -
    -
    Uninsulated
    -
    6.4mm
    -
    25mm²
    -
    -
    -
    -
    M6
    -
    Copper
    Tin
    -
    32.2mm
    -
    -
    -
    E245391
    -
    Insulated
    Nylon
    3.7mm
    6.6mm
    1.5mm²
    0.5mm²
    16AWG
    22AWG
    -
    M3.5
    Red
    Copper
    Tin
    0.75mm
    20.4mm
    -
    -
    +105°C
    CT
    -
    Uninsulated
    -
    12.7mm
    -
    120mm²
    120mm²
    -
    -
    -
    M12
    -
    Copper
    Tin
    -
    59.1mm
    -
    -
    -
    -
    -
    Insulated
    Nylon
    2.7mm
    5mm
    0.5mm²
    0.2mm²
    22AWG
    26AWG
    -
    2.7
    Yellow
    Copper
    Tin
    0.5mm
    16.5mm
    -
    -
    +105°C
    E245391
    -
    Insulated
    Nylon
    3.2mm
    6.6mm
    2.5mm²
    1.5mm²
    14AWG
    16AWG
    -
    3.2mm
    Blue
    Copper
    Tin
    0.8mm
    18.8mm
    -
    -
    +105°C
    E245391
    -
    Insulated
    Vinyl
    4.3mm
    8mm
    1.5mm²
    0.5mm²
    16AWG
    22AWG
    -
    4.3mm
    Red
    Copper
    Tin
    0.8mm
    21mm
    -
    -
    +105°C
    E245391
    -
    Uninsulated
    -
    6.4mm
    12.2mm
    22mm²
    22mm²
    4AWG
    4AWG
    -
    6.4mm
    -
    Copper
    Tin
    1.7mm
    33mm
    -
    -
    +150°C
    E245391
    -
    Insulated
    Vinyl
    2.2mm
    6.6mm
    2.5mm²
    1.5mm²
    14AWG
    16AWG
    -
    M2
    Blue
    Copper
    Tin
    0.8mm
    18.8mm
    -
    -
    +105°C
    -
    -
    Uninsulated
    -
    4.3mm
    8mm
    2.5mm²
    1.5mm²
    14AWG
    16AWG
    -
    #8
    -
    Copper
    Tin
    0.8mm
    16mm
    -
    -
    +150°C
    -
    -
    Uninsulated
    -
    10.5mm
    18mm
    6mm²
    2.5mm²
    10AWG
    12AWG
    -
    10.5mm
    -
    Copper
    Tin
    1mm
    30mm
    -
    -
    +150°C
    E245391
    -
    Uninsulated
    -
    10.5mm
    15mm
    6mm²
    4mm²
    10AWG
    12AWG
    -
    10.5mm
    -
    Copper
    Tin
    1mm
    27mm
    -
    -
    +150°C
    -
    -
    Uninsulated
    -
    10.5mm
    15mm
    25mm²
    25mm²
    4AWG
    4AWG
    -
    M10.5
    -
    Copper
    Tin
    1.65mm
    33mm
    -
    -
    +150°C
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