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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Viewing 61 - 80 of 146 products
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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 Type
RS Stock No. 362-4441
Mfr. Part No.81665-4
SGD2.03
Each
units
Seal - - 34.92mm - - - - - - 3D CAD Model -
RS Stock No. 801-8939
Mfr. Part No.1553129
SGD1.532
Each (In a Pack of 5)
units
- - - - - IP67 PROT-MS SCO - - - - -
RS Stock No. 190-3485
Mfr. Part No.121667-0024
BrandITT Cannon
SGD790.00
1 Pack of 5000
Pack(s)
Wire Seal - APD Series 7.8mm 3.9mm IP67, IP69K 121 - +125°C -40°C - -
RS Stock No. 190-3177
Mfr. Part No.1445420-1
SGD17,246.52
1 Box of 5000
Box(es)
Seal - - - - - - - - - - -
RS Stock No. 767-6519
Mfr. Part No.ABCIRP2821GPS
SGD4.14
Each
units
Backshell 28 ABCIRP Series - - IP67 ABCIRP 16 +125°C -55°C - -
RS Stock No. 164-1689
Mfr. Part No.81665-4
SGD1,068.20
1 Box of 1000
Box(es)
Seal - - 34.92mm - - - - - - - -
RS Stock No. 190-3476
Mfr. Part No.121668-0032
BrandITT Cannon
SGD725.20
1 Pack of 5000
Pack(s)
Wire Seal - APD Series 6.5mm 5.7mm IP67, IP69K 121 - +125°C -40°C - -
RS Stock No. 855-8706
Mfr. Part No.1410605
SGD6.424
Each (In a Box of 10)
units
- - - - - IP65, IP67 PROT-MINFS-PA - - - - -
RS Stock No. 718-2770
Mfr. Part No.207299-3
SGD10.13
Each
units
Flange - - 36.45mm - - - - - - - -
RS Stock No. 159-8615
Mfr. Part No.8500277
SGD13.539
Each (In a Pack of 10)
units
Gasket - - - - - - - +125°C -55°C - -
RS Stock No. 540-426
Mfr. Part No.UTFD15B
SGD6.36
Each (In a Pack of 10)
units
Receptacle Wall Mount - - 31mm - - - 16 - - - -
RS Stock No. 752-5761
Mfr. Part No.121667-0023
BrandITT Cannon
SGD0.291
Each (In a Pack of 10)
units
Wire Seal - APD Series 7.8mm 3.9mm IP67, IP69K 121 - +125°C -40°C - -
RS Stock No. 764-2024
Mfr. Part No.ELIOAFPP
SGD8.87
Each
units
Filler Plug - ELIO Series - 8mm - ELIO - - - - -
RS Stock No. 745-6028
Mfr. Part No.207299-4
SGD6.81
Each
units
Flange 23 CPC Connector, Plug 44.45mm - - - - - - - -
RS Stock No. 767-6556
Mfr. Part No.ABCIRP2410GSL
SGD6.79
Each
units
Backshell 24 ABCIRP Series - - IP67 ABCIRP 8 +125°C -55°C - -
RS Stock No. 855-6429
Mfr. Part No.1410604
SGD5.257
Each (In a Box of 10)
units
- - - - - IP65, IP67 PROT-MINMS-PA - - - - -
RS Stock No. 190-3484
Mfr. Part No.121667-0023
BrandITT Cannon
SGD687.04
1 Pack of 5000
Pack(s)
Wire Seal - APD Series 7.8mm 3.9mm IP67, IP69K 121 - +125°C -40°C - -
RS Stock No. 307-9920
Mfr. Part No.5369 460 06
BrandJaeger
SGD6.01
Each
units
Gasket - - - - - - - +100°C -50°C - -
RS Stock No. 159-8609
Mfr. Part No.8500276
SGD12.001
Each (In a Pack of 10)
units
Gasket - - - - - - - +125°C -55°C - -
RS Stock No. 159-8637
Mfr. Part No.8500283
SGD19.00
Each (In a Pack of 10)
units
Gasket - - - - - - - +125°C -55°C - -
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