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.


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Description Price Seal Type Shell Size For Use With Length Diameter IP Rating Series Contact Size Maximum Operating Temperature Minimum Operating Temperature CAD Drawing
RS Stock No. 613-1188
Mfr. Part No.QC210N-L
BrandDeutsch
$11.29
Each
units
- - Quick Connect Electrical Connector - - IP68 QC - +80°C - -
RS Stock No. 360-2665
Mfr. Part No.54123-1
$24.16
Each
units
Seal 13 CPC Connectors 63.5mm 19.68mm - - - - - 3D CAD Model
RS Stock No. 164-8662
Mfr. Part No.54123-1
$20.69
Each (In a Box of 50)
units
Seal 13 CPC Connectors 63.5mm 19.68mm - - - - - -
RS Stock No. 767-6500
Mfr. Part No.ABCIRP2410GPL
$8.41
Each
units
Backshell 24 ABCIRP Series - - IP67 ABCIRP 8 +125°C -55°C -
RS Stock No. 163-9950
Mfr. Part No.206403-1
$1,591.48
1 Bag of 1000
Bag(s)
Seal - - - 13.05mm - - - - - -
RS Stock No. 680-6781
Mfr. Part No.206403-1
$2.30
Each (In a Pack of 5)
units
Seal - - - 13.05mm - - - - - -
RS Stock No. 360-2687
Mfr. Part No.54011-1
$22.06
Each
units
Seal 17 CPC Connectors 63.5mm - - - - - - -
RS Stock No. 362-4441
Mfr. Part No.81665-4
$2.21
Each
units
Seal - - 34.92mm - - - - - - 3D CAD Model
RS Stock No. 360-2659
Mfr. Part No.54010-1
$22.30
Each
units
Seal 11 CPC Connectors 63.5mm 15.88mm - - - - - 3D CAD Model
RS Stock No. 362-4457
Mfr. Part No.81665-5
$5.17
Each
units
Seal 23 AMP Circular Plastic and Metal Shell Connectors 47.62mm - - - - - - 3D CAD Model
RS Stock No. 170-9420
Mfr. Part No.81665-5
$3,150.00
1 Box of 1000
Box(es)
Seal 23 AMP Circular Plastic and Metal Shell Connectors 47.62mm - - - - - - -
RS Stock No. 425-430
Mfr. Part No.114017
BrandDeutsch
$0.547
Each (In a Bag of 25)
units
- - Common Contact System, Quick Connect Series, STRIKE Series - - - - 12, 16 +125°C -55°C -
RS Stock No. 448-1740
Mfr. Part No.JE 18
BrandAmphenol
$2.85
Each (In a Pack of 5)
units
Flange - RJ Field Connector - - - JE - - - -
RS Stock No. 190-3454
Mfr. Part No.121668-0035
BrandITT Cannon
$3,762.00
1 Bag of 5000
Bag(s)
Wire Seal - APD Series 8mm 9mm IP67 121 - +125°C -40°C -
RS Stock No. 161-4332
Mfr. Part No.54010-1
$18.237
Each (In a Box of 50)
units
Seal 11 CPC Connectors 63.5mm 15.88mm - - - - - -
RS Stock No. 135-4981
Mfr. Part No.54011-1
$18.781
Each (In a Box of 50)
units
Seal 17 CPC Connector 63.5mm - - - - - - -
RS Stock No. 164-1689
Mfr. Part No.81665-4
$1,298.70
1 Box of 1000
Box(es)
Seal - - 34.92mm - - - - - - -
RS Stock No. 752-5600
Mfr. Part No.121668-0035/16GN5824
BrandITT Cannon
$0.77
Each
units
Wire Seal - APD Series 8mm 9mm IP67 121 - +125°C -40°C -
RS Stock No. 190-3455
Mfr. Part No.121583-1001
BrandITT Cannon
$15.059
Each (In a Bag of 100)
units
- - APD Series 12.5mm 20.1mm IP67 121 - +125°C -40°C -
RS Stock No. 360-2766
Mfr. Part No.81665-2
$1.44
Each
units
Seal 17 CPC Receptacle with Square Flange 38.1mm - - - - - - 3D CAD Model
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Description:
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