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. 163-3519
Mfr. Part No.615008140421
$3.641
Each (In a Tray of 80)
units
Female - Through Hole - - Modular Socket UTP Straight - 16.65mm - 16.4mm - Copper Alloy
RS Stock No. 615-4254
Mfr. Part No.1-1705951-1
$1.584
Each (In a Pack of 5)
units
Female Cat3 Through Hole 1 8 Modular Jack Unshielded Right Angle - 15.2mm 11.5mm 18.1mm 11705951 Phosphor Bronze
RS Stock No. 771-4854
Mfr. Part No.09451511520
BrandHARTING
$23.98
Each
units
Male Cat6a Cable Mount - 8C Modular Plug UTP Straight IP20 11.3mm 13.97mm 52.6mm HARTING RJ Industrial� -
RS Stock No. 818-3314
Mfr. Part No.615008138321
$6.72
Each
units
Female Cat5 PCB Mount - 8 Modular Jack STP Vertical - 16.05mm 16.7mm 16.5mm WR-MJ Copper Alloy
RS Stock No. 121-6790
Mfr. Part No.615008138321
$4.562
Each (In a Tray of 100)
units
Female Cat5 PCB Mount - 8 Modular Jack STP Vertical - 16.05mm 16.7mm 16.5mm WR-MJ Copper Alloy
RS Stock No. 735-0273
Mfr. Part No.7499111440A
$22.87
Each
units
Female - Through Hole - 8C Socket - - - 13.95mm 15.88mm 21.84mm - Ferrite
RS Stock No. 426-2410
Mfr. Part No.NE8FAH
BrandNeutrik
$7.11
Each
units
Female - Through Hole 1 - - - Right Angle - 25mm - - EtherCon Bronze
RS Stock No. 820-8265
Mfr. Part No.5569118-1
$2.82
Each
units
Female Cat3 PCB Mount 1 8 Modular Jack Unshielded Right Angle - 12.57mm 15.24mm 18.29mm 5569118 Phosphor Bronze
RS Stock No. 781-0848
Mfr. Part No.VDIB17726B12
$21.88
Each
units
Female Cat6 Cable Mount - 8 Socket F/FTP, F/UTP, S/FTP, SF/UTP, U/FTP Straight - 35mm 18mm 28mm - Copper Alloy
RS Stock No. 163-3854
Mfr. Part No.7499111440A
$21.434
Each (In a Tube of 29)
units
Female - Through Hole - 8C Socket - - - 13.95mm 15.88mm 21.84mm - Ferrite
RS Stock No. 862-5638
Mfr. Part No.09451151760
BrandHARTING
$89.28
Each
units
Male Cat6 Cable Mount - 4 (Power), 8 (Data) Plug - Straight IP65, IP67 35.3mm 26.7mm 67.15mm Han 3A RJ45 -
RS Stock No. 172-6525
Mfr. Part No.RDP-00PFFH-SCU7001
BrandAmphenol
$17.48
Each (In a Box of 10)
units
Female - Panel Mount - - Jack - Right Angle IP67 41.8mm 33mm - - Phosphor Bronze
RS Stock No. 800-6826
Mfr. Part No.44915-0011
BrandMolex
$5.09
Each
units
Male Cat6 Cable Mount - 8P8C Modular Plug Shielded - - 11.69mm 8.18mm 22.48mm - Phosphor Bronze
RS Stock No. 765-9012
Mfr. Part No.09452151562
BrandHARTING
$101.91
Each
units
Female Cat6 Panel Mount - 8P Modular Socket - Straight IP20, IP65, IP67 40mm 35mm 36.3mm Han 3A RJ45 -
RS Stock No. 896-7557
Mfr. Part No.95009-7881
BrandMolex
$1.462
Each (In a Pack of 5)
units
Female Cat3 Through Hole - 1P1C Modular Jack - Right Angle - 20.57mm 14.99mm 16mm 95009 Copper Alloy
RS Stock No. 164-3381
Mfr. Part No.5569118-1
$3,792.90
1 Bag of 2432
Bag(s)
Female Cat3 PCB Mount 1 8 Modular Jack Unshielded Right Angle - 12.57mm 15.24mm 18.29mm 5569118 Phosphor Bronze
RS Stock No. 465-9713
Mfr. Part No.09451151100
BrandHARTING
$61.99
Each
units
Female Cat5 - - 4 RJ45 Shielded - IP65, IP67 - - - RJ Industrial -
RS Stock No. 758-9193
Mfr. Part No.6GK1901-1BB10-2AA0
BrandSiemens
$45.62
Each
units
Male Cat5 Cable Mount - 4 RJ45 Shielded Straight IP20 16mm 13.7mm 55mm FastConnect -
RS Stock No. 124-1162
Mfr. Part No.6-569278-2
BrandCOMMSCOPE
$1.77
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. 170-7030
Mfr. Part No.90075-0141
BrandMolex
$616.00
1 Bag of 1000
Bag(s)
Male Cat3 Cable Mount - 8 Modular Plug UTP Straight - 11.68mm 9.37mm 14.2mm - Phosphor Bronze
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