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. 781-0839
Mfr. Part No.VDIB17725U12
£6.98
Each
Units
Female Cat5e Cable Mount - 8 Socket U/UTP Straight - 33mm 18mm 28mm - Copper Alloy
RS Stock No. 878-7418
Mfr. Part No.J00026A2112
£14.19
Each
Units
Male Cat6a Cable Mount - 8P8C RJ45 Modular Plug Shielded Straight IP20 49mm 13.8mm 16.2mm MFP8 Spring Steel
RS Stock No. 171-1851
Mfr. Part No.J00026A2112
£12.656
Each (In a Pack of 10)
Units
Male Cat6a Cable Mount - 8P8C RJ45 Modular Plug Shielded Straight IP20 49mm 13.8mm 16.2mm MFP8 Spring Steel
RS Stock No. 436-1393
Mfr. Part No.TM21P-88P(22)
BrandHirose
£0.246
Each (In a Pack of 5)
Units
Male Cat5 Cable Mount 1 8P8C Plug STP Straight - 30.2mm 6.09mm 12.9mm TM21P Copper Alloy
RS Stock No. 765-9684
Mfr. Part No.PXP6034/B
BrandBulgin
£24.82
Each
Units
Male Cat5e Cable Mount - 8P8C Plug STP Straight IP66, IP68, IP69K 78.4mm - - Buccaneer Phosphor Bronze
RS Stock No. 688-1583
Mfr. Part No.RJFTVX2SA1N
BrandAmphenol
£102.71
Each
Units
Female Cat5e Panel Mount 1 8 RJ45 Nickel Plated Metal Shell Straight IP67 43.1mm - 36.53mm RJFTVX -
RS Stock No. 170-2596
Mfr. Part No.RJHS-4381
BrandAmphenol
£1.054
Each (In a Bag of 100)
Units
- - - - - - - - - - - - - -
RS Stock No. 257-8785
Mfr. Part No.RJHSE5381
BrandAmphenol
£1.77
Each
Units
Female Cat5e Through Hole 1 8 RJ45 Tin Plated Copper Alloy Right Angle - 16.51mm - 15.75mm RJHS Phosphor Bronze
RS Stock No. 124-1155
Mfr. Part No.6-2111986-3
BrandCOMMSCOPE
£2.344
Each (In a Pack of 10)
Units
Male Cat5e Cable Mount - 8 Modular Plug Shielded Straight - 11.68mm 25.05mm 7.21mm - Phosphor Bronze
RS Stock No. 386-2772
Mfr. Part No.95043-2881
BrandMolex
£1.98
Each (In a Pack of 5)
Units
Male Cat5 Cable Mount 1 8 RJ45 Shielded - - 11.68mm - 21.65mm RJ45 Brass
RS Stock No. 167-1649
Mfr. Part No.95043-2881
BrandMolex
£1.521
Each (In a Bag of 1000)
Units
Male Cat5 Cable Mount 1 8 RJ45 Shielded - - 11.68mm - 21.65mm RJ45 Brass
RS Stock No. 240-0935
Mfr. Part No.95501-2881
BrandMolex
£0.57
Each
Units
Female Cat3 Through Hole 1 8P8C RJ45 Unshielded Right Angle - 15.24mm - 18.1mm - Phosphor Bronze
RS Stock No. 170-7051
Mfr. Part No.95501-2881
BrandMolex
£448.23
1 Tray of 1386
Tray(s)
Female Cat3 Through Hole 1 8P8C RJ45 Unshielded Right Angle - 15.24mm - 18.1mm - Phosphor Bronze
RS Stock No. 413-409
Mfr. Part No.SS-60000-009
£2.47
Each
Units
Female Cat6 PCB Mount - 8P8C Socket - Right Angle - 13.97mm 16.13mm 21.59mm - Copper Alloy
RS Stock No. 174-7053
Mfr. Part No.555052-1
£6.77
Each
Units
Female Cat3 Panel Mount 2 8P8C Socket - Straight - 16.26mm 14.61mm 30.73mm - Phosphor Bronze
RS Stock No. 124-1160
Mfr. Part No.6-557315-3
BrandCOMMSCOPE
£1.033
Each (In a Pack of 10)
Units
Male Cat5e Cable Mount - 8 Modular Plug Unshielded Straight - 11.68mm 22.48mm 8.49mm - Phosphor Bronze
RS Stock No. 386-2687
Mfr. Part No.95503-6891
BrandMolex
£0.754
Each (In a Pack of 5)
Units
Female - Surface Mount 1 - - - Straight - 15.24mm - 15.08mm RJ45 Brass
RS Stock No. 848-6708
Mfr. Part No.85508-5001
BrandMolex
£2.508
Each (In a Pack of 5)
Units
Female Cat5e Through Hole - 8P8C Modular Jack Shielded Straight - 17.3mm 16.6mm 16.5mm - Phosphor Bronze
RS Stock No. 741-7329
Mfr. Part No.1018810000
BrandWeidmuller
£26.57
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
£1.626
Each (In a Pack of 5)
Units
Male Cat5 Cable Mount - 8 Modular Plug Shielded Straight - 11.68mm 22.73mm 8.49mm - Phosphor Bronze
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