Ethernet Connectors

Ethernet connectors are used for Ethernet networking such as telecommunications or data equipment. The connectors are connected to each end of an Ethernet cable. The RJ45 connector is the most commonly known type. RJ45 connectors have an 8P8C (8 position, 8 contact) configuration. In order for the connector to function properly, the individual Ethernet cable wires must be inserted into these locations following a T-568A or a T568B wiring standard. Technically, 8P8C can be used with other types of connections besides Ethernet; it is also used with RS-232 serial cables, for example. However, because RJ45 is by far the predominant usage of 8P8C, industry professionals often use the two terms interchangeably. RJ45 connectors are available to suit a range of LAN categories from Cat3 to Cat6a. Different mounting options are also available, including cable mount, PCB mount and panel mount. For more information, please visit our complete guide to RJ45 connectors.


Types of RJ Connectors



  • RJ11

  • RJ12

  • RJ22

  • RJ25

  • RJ45

  • RJ48

  • RJ50


Other types of Ethernet connectors


Mini IO connectors are small wire-to-board interfaces suitable for most environments. These connectors are easily installable without the need for wire termination and soldering activities. A mini IO connector consists of a housing, a shell and a terminal with contact points. The outer materials are made from thermoplastics, which makes them highly resistant to shock, vibration and extreme temperatures. The terminals have contacts made of copper alloy, which increases conduction for highly reliable connection features. Latch mechanisms prevent cables from pulling out of the mini IO connectors.


Frequently asked Questions


What are RJ connectors used for?

RJ stands for registered jack which is a standardised networking interface. RJ45 connectors are used for connecting Ethernet cables to equipment in computer networking applications such as telecommunications or data equipment. RJ45 connectors consist of modular jacks and plugs. The RJ45 plugs are connected to each end of an Ethernet cable


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Description Price Ethernet Connector Type Gender LAN Category Mounting Type Number of Ports Number of Ways Connector Type Shield Type Orientation IP Rating Length Kit Type Width Depth
RS庫存編號 878-7405
製造零件編號J00026A2003
HK$188.61
單位
RJ45 Connector Male Cat6a Cable Mount - 8P8C RJ45 Shielded Straight IP20 49mm - 13.8mm 16.2mm
RS庫存編號 171-1848
製造零件編號J00026A2113
HK$185.621
/個 (每包:10個)
單位
RJ45 Connector Male Cat6a Cable Mount - 8P8C RJ45 Shielded Straight IP20 49mm - 13.8mm 16.2mm
RS庫存編號 878-7409
製造零件編號J00026A2113
HK$198.21
單位
RJ45 Connector Male Cat6a Cable Mount - 8P8C RJ45 Shielded Straight IP20 49mm - 13.8mm 16.2mm
RS庫存編號 765-3695
製造零件編號J00026A2001
HK$195.69
單位
RJ45 Connector Male Cat6a Cable Mount - 8P8C RJ45 STP Straight - 49mm - 16.2mm 13.8mm
RS庫存編號 171-1851
製造零件編號J00026A2112
HK$169.726
/個 (每包:10個)
單位
RJ45 Connector Male Cat6a Cable Mount - 8P8C RJ45 Shielded Straight IP20 49mm - 13.8mm 16.2mm
RS庫存編號 878-7418
製造零件編號J00026A2112
HK$189.11
單位
RJ45 Connector Male Cat6a Cable Mount - 8P8C RJ45 Shielded Straight IP20 49mm - 13.8mm 16.2mm
RS庫存編號 171-1856
製造零件編號J00026A3113
HK$117.206
/個 (每包:10個)
單位
RJ45 Connector Male Cat6a Cable Mount - 8P8C RJ45 Modular Plug Unshielded Straight - 44.2mm - 13.8mm 16.35mm
RS庫存編號 878-7443
製造零件編號J00026A3113
HK$120.54
單位
RJ45 Connector Male Cat6a Cable Mount - 8P8C RJ45 Unshielded Straight - 44.2mm - 13.8mm 16.35mm
RS庫存編號 765-3698
製造零件編號J00026A3001
HK$124.78
單位
RJ45 Connector Male Cat6a Cable Mount - - RJ45 UTP Straight - 16.35mm - 13.8mm 44.2mm
RS庫存編號 765-3724
製造零件編號J00026A0165
HK$21.53
單位
RJ45 Connector Male Cat6a Cable Mount - - RJ45 STP Straight - 6.6mm - 11.68mm 18.5mm
RS庫存編號 287-2734
製造零件編號J00060A0069
HK$359.32
單位
RJ45 Connector - Cat7a - - 8+1 Butt Splice Coupler STP, UTP Straight - 37.2mm - 84.2mm 20.1mm
RS庫存編號 878-7446
製造零件編號J00026A3003
HK$112.91
單位
RJ45 Connector Male Cat6a Cable Mount - 8P8C RJ45 Unshielded Straight - 44.2mm - 13.8mm 16.35mm
RS庫存編號 171-1855
製造零件編號J00026A4113
HK$234.542
/個 (每包:10個)
單位
RJ45 Connector Male Cat6a Cable Mount - 4P4C RJ45 Shielded Right Angle IP20 45.7mm - 13.9mm 41mm
RS庫存編號 878-7430
製造零件編號J00026A4003
HK$262.77
單位
RJ45 Connector Male Cat6a Cable Mount - 4P4C RJ45 Shielded Right Angle IP20 45.7mm - 13.9mm 41mm
RS庫存編號 171-1857
製造零件編號J00026A3111
HK$107.506
/個 (每包:10個)
單位
RJ45 Connector Male Cat6a Cable Mount - 8P8C RJ45 Modular Plug Unshielded Straight - 44.2mm - 13.8mm 16.35mm
RS庫存編號 171-1853
製造零件編號J00026A4111
HK$222.808
/個 (每包:10個)
單位
RJ45 Connector Male Cat6a Cable Mount - 4P4C RJ45 Shielded Right Angle IP20 45.7mm - 13.9mm 41mm
RS庫存編號 878-7421
製造零件編號J00026A4111
HK$237.86
單位
RJ45 Connector Male Cat6a Cable Mount - 4P4C RJ45 Shielded Right Angle IP20 45.7mm - 13.9mm 41mm
RS庫存編號 878-7433
製造零件編號J00026A4113
HK$262.89
單位
RJ45 Connector Male Cat6a Cable Mount - 4P4C RJ45 Shielded Right Angle IP20 45.7mm - 13.9mm 41mm
RS庫存編號 878-7449
製造零件編號J00026A3111
HK$120.54
單位
RJ45 Connector Male Cat6a Cable Mount - 8P8C RJ45 Unshielded Straight - 44.2mm - 13.8mm 16.35mm
RS庫存編號 878-7427
製造零件編號J00026A4001
HK$235.93
單位
RJ45 Connector Male Cat6a Cable Mount - 4P4C RJ45 Shielded Right Angle IP20 45.7mm - 13.9mm 41mm