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. 666-3884
Mfr. Part No.09452151108
BrandHARTING
£30.84
Each
Units
Female Cat5 Panel Mount 1 8 RJ45 Shielded Right Angle IP67 40mm - - Han 3A RJ45 -
RS Stock No. 525-0452
Mfr. Part No.MP588-C
BrandPanduit
£0.765
Each (In a Bag of 10)
Units
Male - Cable Mount 1 - Plug - Straight - 11.73mm - 22.91mm - Phosphor Bronze
RS Stock No. 741-8470
Mfr. Part No.SI-50158-F
£5.29
Each
Units
Female - Through Hole - 8P8C RJ45 STP Straight - 15.21mm 17.98mm 25.4mm MagJack Copper Alloy
RS Stock No. 164-3419
Mfr. Part No.6339191-1
£2.788
Each (In a Box of 600)
Units
Female Cat5 PCB Mount 1 8 Modular Jack Unshielded Right Angle - 13.35mm 16.26mm 15.62mm - Phosphor Bronze
RS Stock No. 878-7430
Mfr. Part No.J00026A4003
£19.72
Each
Units
Male Cat6a Cable Mount - 4P4C RJ45 Shielded Right Angle IP20 45.7mm 13.9mm 41mm MFP8 -
RS Stock No. 820-8132
Mfr. Part No.6339191-1
£3.80
Each
Units
Female Cat5 PCB Mount 1 8 Modular Jack Unshielded Right Angle - 13.35mm 16.26mm 15.62mm - Phosphor Bronze
RS Stock No. 786-6466
Mfr. Part No.74980111211
£6.09
Each
Units
Female - Surface Mount - - Modular Socket - Straight - 16.1mm 13.61mm 25.4mm - -
RS Stock No. 615-4349
Mfr. Part No.5569260-1
£13.92
Each
Units
Female Cat5 Through Hole 4 8P8C Modular Jack Shielded Right Angle - 31.24mm - 28.45mm - Phosphor Bronze
RS Stock No. 163-3856
Mfr. Part No.7499210121A
£6.095
Each (In a Tube of 31)
Units
Female - - - 8 Socket UTP - - 13.95mm 15.88mm 21.84mm - Ferrite
RS Stock No. 121-6789
Mfr. Part No.74980111211
£5.527
Each (On a Reel of 75)
Units
Female - Surface Mount - - Modular Socket - Straight - 16.1mm 13.61mm 25.4mm - -
RS Stock No. 735-0270
Mfr. Part No.7499210121A
£7.46
Each
Units
Female - - - 8 Socket UTP - - 13.95mm 15.88mm 21.84mm - Ferrite
RS Stock No. 820-8195
Mfr. Part No.5569257-1
£12.02
Each
Units
Female Cat5 PCB Mount 8 8 Jack Shielded Right Angle - 25.27mm 59.18mm 28.7mm 5569257 Phosphor Bronze
RS Stock No. 168-0850
Mfr. Part No.1903527-1
£15.51
1 Tray of 1
Tray(s)
Male - Cable Mount 1 8 RJ45 Shielded Straight - 13.97mm - - - Copper Alloy
RS Stock No. 408-6761
Mfr. Part No.108-080810-24
BrandSentinel
£0.475
Each (In a Pack of 10)
Units
Male - Cable Mount 1 - Plug - Straight - 11.68mm - 22.48mm - Phosphor Bronze
RS Stock No. 703-9667
Mfr. Part No.1903527-1
£14.08
Each
Units
Male - Cable Mount 1 8 RJ45 Shielded Straight - 13.97mm - - - Copper Alloy
RS Stock No. 782-5792
Mfr. Part No.1776186-1
£16.43
Each
Units
- - - - - - - - - - - - CPC -
RS Stock No. 818-3318
Mfr. Part No.615008140121
£2.07
Each
Units
Female Cat5 PCB Mount - 8 Modular Jack STP Horizontal - 15.84mm 11.85mm 18.7mm WR-MJ Phosphor Bronze
RS Stock No. 121-6794
Mfr. Part No.634008137521
£1.823
Each (In a Tray of 100)
Units
Female Cat5 Surface Mount - 8 Modular Jack STP Horizontal - 16.55mm 13.48mm 15.7mm WR-MJ Copper Alloy
RS Stock No. 121-6791
Mfr. Part No.615008140121
£1.852
Each (In a Tray of 80)
Units
Female Cat5 PCB Mount - 8 Modular Jack STP Horizontal - 15.84mm 11.85mm 18.7mm WR-MJ Phosphor Bronze
RS Stock No. 818-3349
Mfr. Part No.634008137521
£2.33
Each
Units
Female Cat5 Surface Mount - 8 Modular Jack STP Horizontal - 16.55mm 13.48mm 15.7mm WR-MJ Copper Alloy
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