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. 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. 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. 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. 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. 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. 872-3600
Mfr. Part No.97-3102A-12S(621)(0850
BrandAmphenol
HK$153.99
Each
units
Female - 12S - Cylindrical Connector - +125°C -55°C
RS Stock No. 872-3631
Mfr. Part No.97-3102A-16S(621)(0850)
BrandAmphenol
HK$74.30
Each
units
Female - 16S - Cylindrical Connector - +125°C -55°C
RS Stock No. 873-1452
Mfr. Part No.97-24-28P
BrandAmphenol
HK$252.41
Each
units
Male Pin 24 24 97 Series Standard Cylindrical Connectors - +125°C -55°C
RS Stock No. 872-3969
Mfr. Part No.97-3107A-24(0850)
BrandAmphenol
HK$248.04
Each
units
Male - 24 - Cylindrical Connector - +125°C -55°C
RS Stock No. 873-1428
Mfr. Part No.97-24-20P
BrandAmphenol
HK$144.01
Each
units
Male Pin 24 11 97 Series Standard Cylindrical Connectors - +125°C -55°C
RS Stock No. 873-1507
Mfr. Part No.97-24-9P
BrandAmphenol
HK$223.92
Each
units
Male Pin 24 2 97 Series Standard Cylindrical Connectors - +125°C -55°C
RS Stock No. 873-2011
Mfr. Part No.97-3100A-12S(0850)
BrandAmphenol
HK$80.49
Each
units
Female Socket 12S - 97 Series Standard Cylindrical Connectors - +125°C -55°C
RS Stock No. 873-1361
Mfr. Part No.97-22-9P
BrandAmphenol
HK$99.22
Each
units
Male Pin 22 3 97 Series Standard Cylindrical Connectors - +125°C -55°C
RS Stock No. 872-3613
Mfr. Part No.97-3102A-14S(689)(0850)
BrandAmphenol
HK$317.82
Each
units
Female - 14S - Cylindrical Connector - +125°C -55°C
RS Stock No. 872-3802
Mfr. Part No.97-3106A-18(689)(0850)
BrandAmphenol
HK$136.18
Each
units
Male - 18 - Cylindrical Connector - +125°C -55°C
RS Stock No. 311-8126
Mfr. Part No.SA3229
BrandBulgin
HK$65.62
Each
units
Female Screw - 3 Mini Buccaneer Connector - +70°C -20°C
RS Stock No. 872-3417
Mfr. Part No.97-3100A-16S(639)(0850)
BrandAmphenol
HK$217.65
Each
units
Female - 16S - Cylindrical Connector - +125°C -55°C
RS Stock No. 802-7123
Mfr. Part No.1596856
HK$121.17
Each
units
Male Contact - 12 Circular Connector - - -
RS Stock No. 872-3694
Mfr. Part No.97-3102A-24(621)(0850)
BrandAmphenol
HK$255.27
Each
units
Female - 24 - Cylindrical Connector - +125°C -55°C
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