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 Stock No. 735-0286
Mfr. Part No.615006138521
HK$6.01
Each
units
- Female - Through Hole - 6P6C Modular Socket UTP Straight - 15.8mm - 13.46mm 15.88mm
RS Stock No. 163-3513
Mfr. Part No.615006138521
HK$5.463
Each (In a Tray of 168)
units
- Female - Through Hole - 6P6C Modular Socket UTP Straight - 15.8mm - 13.46mm 15.88mm
RS Stock No. 818-3324
Mfr. Part No.615008144221
HK$9.51
Each
units
- Female - PCB Mount - 8 Modular Jack STP Vertical - 17.84mm - 15.88mm 16.38mm
RS Stock No. 163-5318
Mfr. Part No.615008144221
HK$6.308
Each (In a Tray of 154)
units
- Female - PCB Mount - 8 Modular Jack STP Vertical - 17.84mm - 15.88mm 16.38mm
RS Stock No. 735-0273
Mfr. Part No.7499111440A
HK$121.73
Each
units
- Female - Through Hole - 8C Socket - - - 13.95mm - 15.88mm 21.84mm
RS Stock No. 163-3854
Mfr. Part No.7499111440A
HK$90.999
Each (In a Tube of 29)
units
- Female - Through Hole - 8C Socket - - - 13.95mm - 15.88mm 21.84mm
RS Stock No. 735-0282
Mfr. Part No.615006138421
HK$5.28
Each
units
- Female - Through Hole - 6P6C Modular Socket UTP Right Angle - 8.56mm - 12.2mm 13mm
RS Stock No. 163-3517
Mfr. Part No.615008138021
HK$12.597
Each (In a Tray of 168)
units
- Female - PCB Mount - - Modular Socket - Straight - 16.1mm - 15mm 16.1mm
RS Stock No. 121-6792
Mfr. Part No.615008142621
HK$18.943
Each (In a Tray of 80)
units
- Female Cat5 PCB Mount - 8 Modular Jack STP Horizontal - 15.8mm - 13.3mm 21.2mm
RS Stock No. 163-3512
Mfr. Part No.615006138421
HK$4.19
Each (In a Tray of 120)
units
- Female - Through Hole - 6P6C Modular Socket UTP Right Angle - 8.56mm - 12.2mm 13mm
RS Stock No. 818-3327
Mfr. Part No.615008142621
HK$20.73
Each
units
- Female Cat5 PCB Mount - 8 Modular Jack STP Horizontal - 15.8mm - 13.3mm 21.2mm
RS Stock No. 735-0292
Mfr. Part No.615008138021
HK$14.55
Each
units
- Female - PCB Mount - - Modular Socket - Straight - 16.1mm - 15mm 16.1mm
RS Stock No. 818-3314
Mfr. Part No.615008138321
HK$42.22
Each
units
- Female Cat5 PCB Mount - 8 Modular Jack STP Vertical - 16.05mm - 16.7mm 16.5mm
RS Stock No. 121-6790
Mfr. Part No.615008138321
HK$21.353
Each (In a Tray of 100)
units
- Female Cat5 PCB Mount - 8 Modular Jack STP Vertical - 16.05mm - 16.7mm 16.5mm
RS Stock No. 735-0204
Mfr. Part No.7498011001A
HK$58.05
Each
units
- Female - PCB Mount - - Socket - - - 13.6mm - 16.26mm 21.95mm
RS Stock No. 163-3843
Mfr. Part No.7498011001A
HK$56.73
Each (In a Tray of 70)
units
- Female - PCB Mount - - Socket - - - 13.6mm - 16.26mm 21.95mm
RS Stock No. 162-2318
Mfr. Part No.615008149521M
HK$18.74
Each
units
- Female - PCB Mount 1 8 Modular Jack Nickel Plated Brass Horizontal - 13mm - 15.4mm 16mm
RS Stock No. 735-0208
Mfr. Part No.7498011002
HK$61.49
Each
units
- Female - PCB Mount - - Socket - - - 13.55mm - 15.88mm 21.6mm
RS Stock No. 162-2147
Mfr. Part No.615096243321
HK$127.36
Each
units
- Female - PCB Mount 12 8 Modular Jack Nickel Plated Bronze Horizontal - 87mm - 25.24mm 28mm
RS Stock No. 162-2112
Mfr. Part No.615032137821
HK$72.53
Each
units
- Female - PCB Mount 4 8 Modular Jack Nickel Plated Bronze Horizontal - 58.9mm - 13.15mm 21.14mm