RJ45 Connectors

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. These plugs are then inserted into the RJ45 jacks on the Ethernet device. Several other kinds of connectors closely resemble RJ45 and they can be easily confused for one another. The RJ11 connectors used with telephone cables, for example, use six position connectors rather than eight position connectors, making them slightly narrower than RJ45 connectors. 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.

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Description Price Gender LAN Category Mounting Type Number of Ports Number of Ways Connector Type Shield Type Orientation IP Rating Length Width Depth Series Contact Material
RS Stock No. 741-7329
Mfr. Part No.1018810000
BrandWeidmuller
£26.32
Each
Units
Female Cat6a Cable Mount - 1 Socket 360° shield contact Straight IP65 - - - - Nickel
RS Stock No. 124-1163
Mfr. Part No.6-569530-3
BrandCOMMSCOPE
£1.748
Each (In a Pack of 5)
Units
Male Cat5 Cable Mount - 8 Modular Plug Shielded Straight - 11.68mm 22.73mm 8.49mm - Phosphor Bronze
RS Stock No. 625-6710
Mfr. Part No.TM21R-5C-88(50)
BrandHirose
£3.348
Each (In a Pack of 5)
Units
Female Cat5e Through Hole 1 8P8C RJ45, Socket STP Right Angle - 21mm 16mm 17.35mm TM21R Copper Alloy
RS Stock No. 485-928
Mfr. Part No.SS-650810-A-NF
£1.00
Each
Units
- Cat4 - - - - UTP - - 16.51mm 15.62mm 16.36mm - -
RS Stock No. 822-3289
Mfr. Part No.84700-0001
BrandMolex
£23.35
Each
Units
Female Cat5e Panel Mount, PCB Mount - 8 Socket Unshielded Straight IP67 33mm 33mm 47.2mm 84700 -
RS Stock No. 802-7482
Mfr. Part No.1419001
£19.50
Each
Units
Male Cat6a Cable Mount - 8P8C RJ45 Shielded Straight IP20 13.3mm 55.6mm 17.2mm VS-08 Copper Tin Alloy
RS Stock No. 413-419
Mfr. Part No.SS-60000-008
£2.36
Each
Units
Female Cat6 Through Hole - 8P8C Socket - Straight - 17.02mm 16.26mm 17.02mm - -
RS Stock No. 706-0197
Mfr. Part No.1546414-4
£24.58
Each
Units
Male to Female Cat5 Panel Mount 1 8 RJ45 Unshielded - - - - - - -
RS Stock No. 765-9081
Mfr. Part No.09451511561
BrandHARTING
£18.23
Each
Units
Male Cat6 Cable Mount - 8P8C Modular Plug - Angled IP20 16.12mm 13.7mm 69.3mm HARTING RJ Industrial� -
RS Stock No. 170-9502
Mfr. Part No.555153-1
£0.552
Each (In a Bag of 544)
Units
Female Cat3 Through Hole 1 8 RJ45 Shielded Right Angle - 17.91mm - 18.42mm - Phosphor Bronze
RS Stock No. 144-5173
Mfr. Part No.555153-1
£0.562
Each (In a Pack of 5)
Units
Female Cat3 Through Hole 1 8 RJ45 Shielded Right Angle - 17.91mm - 18.42mm - Phosphor Bronze
RS Stock No. 385-1356
Mfr. Part No.ENSR1FB5
BrandBrad
£28.08
Each
Units
Female Cat5e Panel Mount 1 8 Socket Shielded Straight - - - 49.78mm - -
RS Stock No. 880-8120
Mfr. Part No.NE8FBH
BrandNeutrik
£4.30
Each
Units
Female Cat6 PCB Mount - 8P RJ45 - Right Angle - 25.6mm 25mm 24.3mm EtherCon Bronze
RS Stock No. 426-2410
Mfr. Part No.NE8FAH
BrandNeutrik
£3.92
Each
Units
Female - Through Hole 1 - - - Right Angle - 25mm - - EtherCon Bronze
RS Stock No. 413-396
Mfr. Part No.SS-39100-008
£0.744
Each (In a Pack of 5)
Units
Male - Cable Mount 1 - - - Straight - 11.68mm - 37.34mm - Copper Alloy
RS Stock No. 695-0260
Mfr. Part No.RJF6MB
BrandAmphenol
£32.99
Each
Units
Male - Cable Mount 1 - - - Straight - 57.8mm - 34.9mm RJF -
RS Stock No. 878-7405
Mfr. Part No.J00026A2003
£14.33
Each
Units
Male Cat6a Cable Mount - 8P8C RJ45 Modular Plug Shielded Straight IP20 49mm 13.8mm 16.2mm MFP8 Spring Steel
RS Stock No. 758-9200
Mfr. Part No.6GK1901-1BB30-0AA0
BrandSiemens
£12.68
Each
Units
Male Cat5 - - - Modular Plug FTP 145° IP20 16mm 13.9mm 55.6mm - -
RS Stock No. 452-6916
Mfr. Part No.RJF 544 6
BrandAmphenol
£14.44
Each
Units
Male - Cable Mount 1 4 RJ45 Shielded Straight - 64mm - 32.5mm RJF544 -
RS Stock No. 257-8779
Mfr. Part No.RJHS-4081
BrandAmphenol
£1.11
Each
Units
Female - Through Hole 1 - - - Right Angle - 15.75mm - 14.99mm RJHS Phosphor Bronze
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