Ethernet 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 Ethernet Connector Type Gender LAN Category Mounting Type Number of Ports Number of Ways Connector Type Shield Type Orientation IP Rating Length Kit Type Width Depth
RS Stock No. 921-0111
Mfr. Part No.1404388
$14.48
Each
units
- Male Cat6 Cable Mount - 8 RJ45 Shielded Straight IP20 30.2mm - 11.7mm 12.9mm
RS Stock No. 468-6232
Mfr. Part No.PX0833
BrandBulgin
$85.88
Each
units
- Female Cat5e, Cat6a Panel Mount 1 8 RJ45 Shielded Straight IP68 - - - 32.95mm
RS Stock No. 413-380
Mfr. Part No.SS-39200-011
$5.748
Each (In a Pack of 5)
units
- Male Cat6a Cable Mount 1 8 RJ45 Shielded Straight - 13.71mm - - 42.4mm
RS Stock No. 798-0701
Mfr. Part No.RCP-5SPFFH-TCU7001
BrandAmphenol
$20.88
Each
units
- Female Cat5e Panel Mount - 8/8 Jack STP Straight IP67 37.6mm - 26mm -
RS Stock No. 331-6443
BrandRS PRO
$4.27
Each
units
- Female - PCB Mount - 8P8C Socket - Right Angle - 13.5mm - 16mm 21.6mm
RS Stock No. 331-6386
BrandRS PRO
$0.333
Each (In a Pack of 100)
units
- Male - Cable Mount - 8P8C RJ45 Unshielded Straight - - - - -
RS Stock No. 706-0194
Mfr. Part No.1546413-3
$69.21
Each
units
- Female Cat5 Panel Mount 1 8 RJ45 Unshielded Straight - 37.84mm - - -
RS Stock No. 290-4780
Mfr. Part No.940-SP360808-A218
$3.616
Each (In a Pack of 5)
units
- Male - Cable Mount 1 8 RJ45 Shielded Straight - - - - 34.16mm
RS Stock No. 765-3724
Mfr. Part No.J00026A0165
$4.54
Each
units
- Male Cat6a Cable Mount - - Modular Plug STP Straight - 6.6mm - 11.68mm 18.5mm
RS Stock No. 798-0717
Mfr. Part No.RCP-00BMMS-TLM7001
BrandAmphenol
$7.12
Each
units
- Male - Cable Mount - - - - Straight IP67 57.5mm - 25.4mm -
RS Stock No. 447-9961
Mfr. Part No.RJF TV 6G
BrandAmphenol
$144.96
Each
units
- Male Cat5e Cable Mount - - - Shielded Straight - 56mm - - 38mm
RS Stock No. 368-9690
Mfr. Part No.39100-002
$3.71
Each (In a Pack of 5)
units
- Male Cat6 Cable Mount - 8P8C Plug UTP - - 7.92mm - 11.68mm 22.48mm
RS Stock No. 468-6226
Mfr. Part No.PX0834/B
BrandBulgin
$47.11
Each
units
RJ45 Connector Male Cat5e Cable Mount 1 8 RJ45 Shielded Straight IP68 77.5mm - - -
RS Stock No. 798-0708
Mfr. Part No.RCP-00AMMA-TLM7001
BrandAmphenol
$7.74
Each
units
- Male - Cable Mount - - - - Straight IP67 73mm - 25.4mm -
RS Stock No. 619-5514
Mfr. Part No.PX0777/CAT5ESTP
BrandBulgin
$56.51
Each
units
- - Cat5e Cable Mount - - - Shielded Straight IP68 105mm - - 38.1mm
RS Stock No. 111-6735
BrandRS PRO
$39.16
Each
units
- Female Cat5e Panel Mount 1 - RJ45 Shielded Straight IP67 29.2mm - 25.4mm 18mm
RS Stock No. 821-2945
Mfr. Part No.MHRJ126P6CR
$0.532
Each (In a Pack of 5)
units
- Male - Cable Mount - 6P6C Modular Plug UTP Straight - 13.33mm - 9.65mm -
RS Stock No. 450-9062
Mfr. Part No.NE8FDV-YK
BrandNeutrik
$21.39
Each
units
- Female Cat5e Cable Mount 1 8 RJ45 - Straight - 26mm - - -
RS Stock No. 331-6364
BrandRS PRO
$0.889
Each (In a Pack of 100)
units
- Male - Cable Mount - 6P6C Modular Plug - Straight - - - - -
RS Stock No. 447-9999
Mfr. Part No.RJF TV 21G
BrandAmphenol
$94.73
Each
units
- Female Cat5e Panel Mount - - - Unshielded Straight IP67 43.1mm - - 36.53mm
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