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. 800-6781
Mfr. Part No.44915-0001
BrandMolex
HK$13.83
Each
units
Male Cat6 Cable Mount - 8P8C Modular Plug - - - - - - - Phosphor Bronze
RS Stock No. 800-6829
Mfr. Part No.44915-0021
BrandMolex
HK$31.15
Each
units
Male Cat6 Cable Mount - 8P8C Modular Plug - - - 11.69mm 8.18mm 22.48mm - Phosphor Bronze
RS Stock No. 170-7280
Mfr. Part No.44915-0021
BrandMolex
HK$18.06
Each (In a Bag of 1000)
units
Male Cat6 Cable Mount - 8P8C Modular Plug - - - 11.69mm 8.18mm 22.48mm - Phosphor Bronze
RS Stock No. 800-6826
Mfr. Part No.44915-0011
BrandMolex
HK$32.08
Each
units
Male Cat6 Cable Mount - 8P8C Modular Plug Shielded - - 11.69mm 8.18mm 22.48mm - Phosphor Bronze
RS Stock No. 167-6314
Mfr. Part No.44915-0011
BrandMolex
HK$18.06
Each (In a Bag of 1000)
units
Male Cat6 Cable Mount - 8P8C Modular Plug Shielded - - 11.69mm 8.18mm 22.48mm - Phosphor Bronze
RS Stock No. 822-3282
Mfr. Part No.84700-0002
BrandMolex
HK$200.78
Each
units
Male Cat5e - - - - Unshielded Straight IP67 32.5 (Dia) x 53.8mm 32.5mm - 84700 -
RS Stock No. 167-1648
Mfr. Part No.95043-5891
BrandMolex
HK$11.98
Each (In a Bag of 1000)
units
Male Cat5 Cable Mount 1 8 RJ45 Shielded Straight - 11.86mm - 6.6mm - Phosphor Bronze
RS Stock No. 386-2766
Mfr. Part No.95043-5891
BrandMolex
HK$21.56
Each (In a Pack of 5)
units
Male Cat5 Cable Mount 1 8 RJ45 Shielded Straight - 11.86mm - 6.6mm - Phosphor Bronze
RS Stock No. 170-7030
Mfr. Part No.90075-0141
BrandMolex
HK$3.46
Each (In a Bag of 1000)
units
Male Cat3 Cable Mount - 8 Modular Plug UTP Straight - 11.68mm 9.37mm 14.2mm - Phosphor Bronze
RS Stock No. 170-7051
Mfr. Part No.95501-2881
BrandMolex
HK$4.57
Each (In a Tray of 1386)
units
Female Cat3 Through Hole 1 8P8C RJ45 Unshielded Right Angle - 15.24mm - 18.1mm - Phosphor Bronze
RS Stock No. 896-7490
Mfr. Part No.85503-5001
BrandMolex
HK$16.925
Each (In a Pack of 2)
units
Female Cat5e Through Hole - 1P1C Modular Jack - Right Angle - 18.1mm 15.24mm 11.5mm 85503 Phosphor Bronze
RS Stock No. 800-6810
Mfr. Part No.43860-0010
BrandMolex
HK$21.33
Each
units
Female Cat3 Through Hole - 8P8C Modular Jack - Right Angle - 16.38mm 13.54mm 15.75mm - Phosphor Bronze
RS Stock No. 423-3507
Mfr. Part No.85502-5008
BrandMolex
HK$15.40
Each (In a Pack of 5)
units
Female Cat3 Surface Mount 1 8 RJ45 Unshielded Right Angle - 15.24mm - 20.78mm RJ45 Brass
RS Stock No. 848-6708
Mfr. Part No.85508-5001
BrandMolex
HK$31.116
Each (In a Pack of 5)
units
Female Cat5e Through Hole - 8P8C Modular Jack Shielded Straight - 17.3mm 16.6mm 16.5mm - Phosphor Bronze
RS Stock No. 775-4836
Mfr. Part No.85727-1003
BrandMolex
HK$352.03
Each
units
Female Cat5, Cat5e Through Hole - 8P8C Modular Jack - Right Angle - 25.46mm 59.18mm 28.12mm - Copper Alloy
RS Stock No. 240-0935
Mfr. Part No.95501-2881
BrandMolex
HK$8.46
Each
units
Female Cat3 Through Hole 1 8P8C RJ45 Unshielded Right Angle - 15.24mm - 18.1mm - Phosphor Bronze
RS Stock No. 800-6801
Mfr. Part No.43860-0016
BrandMolex
HK$22.47
Each
units
Female Cat3 Through Hole - 8P8C Modular Jack - Right Angle - 16.38mm 13.54mm 15.75mm - Phosphor Bronze
RS Stock No. 386-2687
Mfr. Part No.95503-6891
BrandMolex
HK$9.07
Each (In a Pack of 5)
units
Female - Surface Mount 1 - - - Straight - 15.24mm - 15.08mm RJ45 Brass
RS Stock No. 123-4225
Mfr. Part No.90075-0141
BrandMolex
HK$6.25
Each
units
- Cat3 - - - - UTP Straight - 11.68mm 9.37mm 14.2mm - -
RS Stock No. 822-3289
Mfr. Part No.84700-0001
BrandMolex
HK$322.05
Each
units
Female Cat5e Panel Mount, PCB Mount - 8 Socket Unshielded Straight IP67 33mm 33mm 47.2mm 84700 -