Ethernet Connectors

Ethernet connectors are used for Ethernet networking such as telecommunications or data equipment. The connectors are connected to each end of an Ethernet cable. The RJ45 connector is the most commonly known type. 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. For more information, please visit our complete guide to RJ45 connectors.


Types of RJ Connectors



  • RJ11

  • RJ12

  • RJ22

  • RJ25

  • RJ45

  • RJ48

  • RJ50


Other types of Ethernet connectors


Mini IO connectors are small wire-to-board interfaces suitable for most environments. These connectors are easily installable without the need for wire termination and soldering activities. A mini IO connector consists of a housing, a shell and a terminal with contact points. The outer materials are made from thermoplastics, which makes them highly resistant to shock, vibration and extreme temperatures. The terminals have contacts made of copper alloy, which increases conduction for highly reliable connection features. Latch mechanisms prevent cables from pulling out of the mini IO connectors.


Frequently asked Questions


What are RJ connectors used for?

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


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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. 450-9062
Mfr. Part No.NE8FDV-YK
BrandNeutrik
kr 95,01
Each
Units
RJ45 Connector Female Cat5e Cable Mount 1 8 RJ45 - Straight - 26mm - - -
RS Stock No. 452-6922
Mfr. Part No.RJF 544 21
kr 168,58
Each
Units
RJ45 Connector Female Cat5e Panel Mount 1 8 RJ45 Unshielded Straight - 42mm - - 31mm
RS Stock No. 455-236
Mfr. Part No.TM11APA-88P(03)
BrandHirose
kr 67,936
Each (In a Pack of 5)
Units
- Male Cat3 Cable Mount 1 8 RJ45 Shielded Right Angle - 11.7 mm - 30.2 mm 12.9 mm
RS Stock No. 800-6781
Mfr. Part No.44915-0001
BrandMolex
kr 15,00
Each
Units
RJ45 Connector Male Cat6 Cable Mount - 8P8C Modular Plug - - - - - - -
RS Stock No. 822-3289
Mfr. Part No.84700-0001
BrandMolex
kr 268,69
Each
Units
RJ45 Connector Female Cat5e Panel Mount, PCB Mount - 8 Socket Unshielded Straight IP67 33mm - 33mm 47.2mm
RS Stock No. 436-1387
Mfr. Part No.TM21P-88P(21)
BrandHirose
kr 32,98
Each (In a Pack of 5)
Units
RJ45 Connector Male Cat5e Cable Mount 1 8P8C Plug STP Straight - 13.4mm - 29.5mm 12.9mm
RS Stock No. 758-9193
Mfr. Part No.6GK1901-1BB10-2AA0
BrandSiemens
kr 148,00
Each
Units
RJ45 Connector Male Cat5 Cable Mount - 4 RJ45 Shielded Straight IP20 16mm - 13.7mm 55mm
RS Stock No. 736-9873
Mfr. Part No.HFJ11-1G01ERL
kr 140,24
Each
Units
RJ45 Connector - - - - - - UTP Straight - 13.64mm - 15.88mm 21.59mm
RS Stock No. 468-6232
Mfr. Part No.PX0833
BrandBulgin
kr 417,35
Each
Units
RJ45 Connector Female Cat5e, Cat6a Panel Mount 1 8 RJ45 Shielded Straight IP68 - - - 32.95mm
RS Stock No. 798-0745
Mfr. Part No.ROP-5SDFFH-TCU7001
kr 100,67
Each
Units
RJ45 Connector Female Cat5e Panel Mount - 8/8 Jack STP Straight IP67 48.4mm - 34mm -
RS Stock No. 878-7427
Mfr. Part No.J00026A4001
kr 196,19
Each
Units
RJ45 Connector Male Cat6a Cable Mount - 4P4C RJ45 Shielded Right Angle IP20 45.7mm - 13.9mm 41mm
RS Stock No. 294-6920
Mfr. Part No.33-750
BrandIdeal
kr 1 677,35
Each
Units
- - - - - - - - - - - Termination Kit - -
RS Stock No. 714-8544
Mfr. Part No.09451511560
BrandHARTING
kr 195,61
Each
Units
RJ45 Connector Male Cat6 Cable Mount - 8 RJ45 Shielded Straight IP20 16.11mm - 13.7mm 57mm
RS Stock No. 124-1166
Mfr. Part No.6-641334-2
BrandCOMMSCOPE
kr 7,296
Each (In a Pack of 10)
Units
RJ11 Connector Male - Cable Mount - 4 Modular Plug Unshielded Straight - 7.62mm - 13.34mm 8.49mm
RS Stock No. 741-7335
Mfr. Part No.1963180000
kr 170,39
Each
Units
RJ45 Connector Male Cat6a - - - Plug - - IP67 20.1mm - 20.2mm 72.6mm
RS Stock No. 886-3121
Mfr. Part No.32-2098UL
kr 16,416
Each (In a Pack of 10)
Units
RJ45 Connector Male Cat5e Cable Mount - 8P8C Modular Plug Shielded Straight - 11.68mm - - 22.48mm
RS Stock No. 739-8499
Mfr. Part No.RJ45F7RJ
kr 171,18
Each
Units
RJ45 Connector Female - Panel Mount - - - - Straight IP68 36.8mm - - -
RS Stock No. 709-9773
Mfr. Part No.1546908-1
kr 151,77
Each
Units
RJ45 Connector Female Cat5, Cat5e Panel Mount - - - - Straight IP67 52.02mm - - -
RS Stock No. 771-4854
Mfr. Part No.09451511520
BrandHARTING
kr 128,11
Each
Units
RJ45 Connector Male Cat6a Cable Mount - 8C Modular Plug UTP Straight IP20 11.3mm - 13.97mm 52.6mm
RS Stock No. 878-7446
Mfr. Part No.J00026A3003
kr 106,27
Each
Units
RJ45 Connector Male Cat6a Cable Mount - 8P8C RJ45 Unshielded Straight - 44.2mm - 13.8mm 16.35mm
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