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. 798-0701
Mfr. Part No.RCP-5SPFFH-TCU7001
BrandAmphenol
$17.78
Each
units
Female Cat5e Panel Mount - 8/8 Jack STP Straight IP67 37.6mm 26mm - - Phosphor Bronze
RS Stock No. 184-8056
Mfr. Part No.RCP-5SPFFH-TCU7001
BrandAmphenol
$11.875
Each (In a Tray of 24)
units
Female Cat5e Panel Mount 1 8/8 RJ45 - Straight IP67 26mm 41mm - RCP -
RS Stock No. 798-0745
Mfr. Part No.ROP-5SDFFH-TCU7001
BrandAmphenol
$21.42
Each
units
Female Cat5e Panel Mount - 8/8 Jack STP Straight IP67 48.4mm 34mm - MOD JACK Phosphor Bronze
RS Stock No. 798-0714
Mfr. Part No.RDP-5SPFFH-TCU7001
BrandAmphenol
$14.82
Each
units
Female Cat5e Panel Mount - 8/8 Jack STP Straight IP67 44mm 25.4mm - - Phosphor Bronze
RS Stock No. 798-0704
Mfr. Part No.RCP-5SPFFV-TCU7001
BrandAmphenol
$25.87
Each
units
Female Cat5e Panel Mount - 8/8 Jack STP Right Angle IP67 37.6mm 26mm - - Phosphor Bronze
RS Stock No. 798-0739
Mfr. Part No.RDP-00PFFH-SCU7001
BrandAmphenol
$22.94
Each
units
Female - Panel Mount - - Jack - Right Angle IP67 41.8mm 33mm - - Phosphor Bronze
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. 695-0295
Mfr. Part No.RJFTV6MN
BrandAmphenol
$123.17
Each
units
Male Cat5e Cable Mount 1 8 RJ45 Nickel Plated Metal Shell Straight IP67 56mm - 38mm RJFTV -
RS Stock No. 695-0276
Mfr. Part No.RJF71N
BrandAmphenol
$88.92
Each
units
Female - Panel Mount 1 - - - Straight - 39.1mm - 41.3mm RJF -
RS Stock No. 688-1583
Mfr. Part No.RJFTVX2SA1N
BrandAmphenol
$160.71
Each
units
Female Cat5e Panel Mount 1 8 RJ45 Nickel Plated Metal Shell Straight IP67 43.1mm - 36.53mm RJFTVX -
RS Stock No. 688-1571
Mfr. Part No.RJF21RAG
BrandAmphenol
$75.60
Each
units
Female - Panel Mount 1 - - - Right Angle - 38.1mm - 33.3mm RJF -
RS Stock No. 170-2704
Mfr. Part No.MRJ548001
BrandAmphenol
$23.325
Each (In a Bag of 36)
units
Female - Through Hole 1 - Jack - Straight - 29mm - 18mm MRJ Phosphor Bronze
RS Stock No. 688-1574
Mfr. Part No.RJF21RAB
BrandAmphenol
$69.50
Each
units
Female - Panel Mount 1 - - - Right Angle - 38.1mm - 33.3mm RJF -
RS Stock No. 688-1559
Mfr. Part No.RJFTV71RAG
BrandAmphenol
$92.65
Each
units
Female - Panel Mount 1 - - - Right Angle - 42.1mm - 46.02mm RJFTV -
RS Stock No. 257-8814
Mfr. Part No.RJHS-438A
BrandAmphenol
$7.06
Each
units
Female - Through Hole 1 - - - Right Angle - 16.51mm - 15.75mm RJHS Phosphor Bronze
RS Stock No. 725-6049
Mfr. Part No.MRJ548001
BrandAmphenol
$14.25
Each
units
Female - Through Hole 1 - Jack - Straight - 29mm - 18mm MRJ Phosphor Bronze
RS Stock No. 170-2708
Mfr. Part No.MRJ578001
BrandAmphenol
$50.285
Each (In a Bag of 20)
units
Female to Female Cat5e Through Hole 2 8 Jack Unshielded Right Angle - 29mm - 48.62mm MRJ Phosphor Bronze
RS Stock No. 452-6922
Mfr. Part No.RJF 544 21
BrandAmphenol
$28.20
Each
units
Female Cat5e Panel Mount 1 8 RJ45 Unshielded Straight - 42mm - 31mm RJF544 -
RS Stock No. 725-6064
Mfr. Part No.MRJ578001
BrandAmphenol
$28.66
Each
units
Female to Female Cat5e Through Hole 2 8 Jack Unshielded Right Angle - 29mm - 48.62mm MRJ Phosphor Bronze
RS Stock No. 174-7785
Mfr. Part No.RJS-5EPFFP-LC7002
BrandAmphenol
$8.27
Each
units
Female - Panel Mount - - - - - IP67 - - - RJS Copper Alloy