Circular Connector Inserts

Circular connector inserts are the insulating inner core of a connector. A connector consists of a connector insert, contacts and a protective enclosure. The insert is at the centre of a connector and holds the contacts in place within the housing.

Properties of circular connector inserts

Circular connector inserts are made from a molded piece of dielectric material that fits inside a connector shell to support the connector contacts. Inserts are then tooled specifically for each different shell size and contact arrangement (an electrical circuit component found in electrical switches, connectors or circuit breakers). The inserts are made from resilient materials.

Benefits of circular connector inserts

Circular connector inserts are resistant to dust, commonly used oils and salt water, making them ideal for use in hostile environments such as marine, food and process industries and general manufacturing. Circular connector inserts are easy to assemble, inserting into the appropriate contact with a simple snap fit into the desired connector shell.


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Description Price Gender Insert Type Shell Size Number of Contacts For Use With IP Rating Maximum Operating Temperature Minimum Operating Temperature
RS Stock No. 858-8542
Mfr. Part No.1440821
HK$96.14
Each
units
Male Carrier - 4 M12 Connector IP67 85°C -25°C
RS Stock No. 873-1614
Mfr. Part No.97-28-21P
BrandAmphenol
HK$173.66
Each
units
Male Pin 28 37 97 Series Standard Cylindrical Connectors - +125°C -55°C
RS Stock No. 531-611
Mfr. Part No.12735/1
BrandBulgin
HK$8.46
Each
units
Female Carrier - 8 Mini Buccaneer Connector - +70°C -20°C
RS Stock No. 311-8132
Mfr. Part No.SA3230
BrandBulgin
HK$39.67
Each
units
Male Screw - 3 Mini Buccaneer Connector - +70°C -20°C
RS Stock No. 332-0228
Mfr. Part No.SA3241
BrandBulgin
HK$68.38
Each
units
Male Screw - 4 Mini Buccaneer Connector - +70°C -20°C
RS Stock No. 332-0212
Mfr. Part No.SA3242
BrandBulgin
HK$86.57
Each
units
Female Screw - 4 Mini Buccaneer Connector - +70°C -20°C
RS Stock No. 873-1689
Mfr. Part No.97-28-6P
BrandAmphenol
HK$252.89
Each
units
Male Pin 28 3 97 Series Standard Cylindrical Connectors - +125°C -55°C
RS Stock No. 873-1443
Mfr. Part No.97-24-22P
BrandAmphenol
HK$176.05
Each
units
Male Pin 24 4 97 Series Standard Cylindrical Connectors - +125°C -55°C
RS Stock No. 872-3467
Mfr. Part No.97-3100A-32(0850)
BrandAmphenol
HK$186.13
Each
units
Female - 32 - Cylindrical Connector - +125°C -55°C
RS Stock No. 873-1692
Mfr. Part No.97-28-9P(431)
BrandAmphenol
HK$329.56
Each
units
Male Pin 28 12 97 Series Standard Cylindrical Connectors - +125°C -55°C
RS Stock No. 872-3751
Mfr. Part No.97-3106A-14S(621)(0850)
BrandAmphenol
HK$69.37
Each
units
Male - 14S - Cylindrical Connector - +125°C -55°C
RS Stock No. 872-4038
Mfr. Part No.97-3108B-14S(639)(0850)
BrandAmphenol
HK$128.75
Each
units
Male - 14S - Cylindrical Connector - +125°C -55°C
RS Stock No. 873-1392
Mfr. Part No.97-24-10S(431)
BrandAmphenol
HK$560.40
Each (In a Pack of 9)
units
Female Socket 24 7 97 Series Standard Cylindrical Connectors - +125°C -55°C
RS Stock No. 872-3809
Mfr. Part No.97-3106A-20(0850)
BrandAmphenol
HK$83.77
Each
units
Male - 20 - Cylindrical Connector - +125°C -55°C
RS Stock No. 872-3552
Mfr. Part No.97-3101A-22(621)(0850)
BrandAmphenol
HK$141.446
Each (In a Pack of 86)
units
Female - 22 - Cylindrical Connector - +125°C -55°C
RS Stock No. 873-1395
Mfr. Part No.97-24-11P
BrandAmphenol
HK$256.70
Each
units
Male Pin 24 9 97 Series Standard Cylindrical Connectors - +125°C -55°C
RS Stock No. 872-3919
Mfr. Part No.97-3106B-28(0850)
BrandAmphenol
HK$389.10
Each
units
Male - 28 - Cylindrical Connector - +125°C -55°C
RS Stock No. 873-1367
Mfr. Part No.97-22-8S
BrandAmphenol
HK$192.09
Each
units
Female Socket 22 2 97 Series Standard Cylindrical Connectors - +125°C -55°C
RS Stock No. 872-3650
Mfr. Part No.97-3102A-18(639)(0850)
BrandAmphenol
HK$87.31
Each
units
Female - 18 - Cylindrical Connector - +125°C -55°C
RS Stock No. 802-7113
Mfr. Part No.1593645
HK$137.51
Each
units
Female Contact - 6 Circular Connector - - -
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