Circular Connector Seals | Flange Seals | RS
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    Circular Connector Seals

    Circular connector seals are a component of circular connectors that form the environmental seal within the connector interface. Such seals are formed of a resilient, typically compressible material such as rubber or plastic and are mounted either within the connector between the mating surfaces, or between the connector and the cable as cable entry shields to prevent contaminants migrating along the cable towards the connector.

    What are circular connector seals used for?

    Circular connector seals are designed to withstand exposure to extreme temperatures, moisture and harsh engine compartment fluids and chemicals. Connector seals are necessary for a wide range of applications, in particular those that require sealed plugs, receptacles and power connectors.

    Applications of circular connector seals

    Circular connectors seals are used in a various applications, such as coolant manifolds, air intakes and fuel systems to provide environmental shielding. They are a vital part of any wiring system exposed to industrial or outdoor environments, as they provide a robust, durable seal with excellent electrical insulation.

    366 Products showing for Circular Connector Seals

    TE Connectivity
    Gasket
    25
    MIL-DTL-38999 Connectors
    47.63mm
    44.7mm
    -
    Kemtron 93
    -
    +160°C
    -55°C
    TE Connectivity
    Gasket
    21
    MIL-DTL-38999 Connectors
    41.28mm
    38.35mm
    -
    Kemtron 93
    -
    +160°C
    -55°C
    Amphenol Air LB
    Gasket
    28
    Circular Connectors
    54.5mm
    46.7mm
    -
    -
    -
    -
    -
    TE Connectivity
    Gasket
    8
    MIL-DTL-38999 Connectors
    21.34mm
    16.25mm
    -
    Kemtron 93
    -
    +160°C
    -55°C
    TE Connectivity
    Gasket
    21
    MIL-DTL-38999 Connectors
    41.28mm
    38.35mm
    -
    Kemtron 93
    -
    +160°C
    -55°C
    TE Connectivity
    Gasket
    19, 20
    MIL-DTL-38999 Connectors
    38.1mm
    35.18mm
    -
    Kemtron 93
    -
    +160°C
    -55°C
    TE Connectivity
    Gasket
    11, 12
    MIL-DTL-38999 Connectors
    26.92mm
    22.48mm
    -
    Kemtron 93
    -
    +160°C
    -55°C
    TE Connectivity
    Gasket
    25
    MIL-DTL-38999 Connectors
    47.63mm
    44.7mm
    -
    Kemtron 93
    -
    +160°C
    -55°C
    TE Connectivity
    Gasket
    11
    MIL-DTL-38999 Connectors
    26.92mm
    22.48mm
    -
    Kemtron 93
    -
    +160°C
    -55°C
    TE Connectivity
    Gasket
    23
    MIL-DTL-38999 Connectors
    44.45mm
    41.53mm
    -
    Kemtron 93
    -
    +160°C
    -55°C
    ITT Cannon
    -
    -
    APD Series
    12.5mm
    21.5mm
    IP67
    351
    -
    +125°C
    -40°C
    TE Connectivity
    Gasket
    21
    MIL-DTL-38999 Connectors
    41.28mm
    38.35mm
    -
    Kemtron 93
    -
    +160°C
    -55°C
    TE Connectivity
    Gasket
    9, 10
    MIL-DTL-38999 Connectors
    24.51mm
    19.3mm
    -
    Kemtron 93
    -
    +160°C
    -55°C
    TE Connectivity
    Gasket
    25
    MIL-DTL-38999 Connectors
    47.63mm
    44.7mm
    -
    Kemtron 93
    -
    +160°C
    -55°C
    TE Connectivity
    Gasket
    19, 20
    MIL-DTL-38999 Connectors
    38.1mm
    35.18mm
    -
    Kemtron 93
    -
    +160°C
    -55°C
    TE Connectivity
    Gasket
    17, 18
    MIL-DTL-38999 Connectors
    34.32mm
    32.25mm
    -
    Kemtron 93
    -
    +160°C
    -55°C
    TE Connectivity
    Gasket
    19
    MIL-DTL-38999 Connectors
    38.1mm
    35.18mm
    -
    Kemtron 93
    -
    +160°C
    -55°C
    TE Connectivity
    Gasket
    15
    MIL-DTL-38999 Connectors
    31.95mm
    29.05mm
    -
    Kemtron 93
    -
    +160°C
    -55°C
    TE Connectivity
    Gasket
    9, 10
    MIL-DTL-38999 Connectors
    24.51mm
    19.3mm
    -
    Kemtron 93
    -
    +160°C
    -55°C
    Amphenol Air LB
    Gasket
    20
    Circular Connectors
    39mm
    34.2mm
    -
    -
    -
    -
    -
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