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. 782-5792
Mfr. Part No.1776186-1
HK$184.30
Each
units
- - - - - - - - - - - - CPC -
RS Stock No. 164-8470
Mfr. Part No.1-1705951-1
HK$3.165
Each (In a Tray of 200)
units
Female Cat3 Through Hole 1 8 Modular Jack Unshielded Right Angle - 15.2mm 11.5mm 18.1mm 11705951 Phosphor Bronze
RS Stock No. 615-4254
Mfr. Part No.1-1705951-1
HK$6.386
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. 137-890
Mfr. Part No.5555141-1
HK$14.87
Each (In a Pack of 5)
units
Female Cat3 Through Hole 1 8P8C Modular Jack Shielded Right Angle - 17.91mm - 18.42mm - Phosphor Bronze
RS Stock No. 706-0194
Mfr. Part No.1546413-3
HK$173.00
Each
units
Female Cat5 Panel Mount 1 8 RJ45 Unshielded Straight - 37.84mm - - - -
RS Stock No. 820-8215
Mfr. Part No.5558070-1
HK$55.04
Each
units
Female Cat3 PCB Mount 1 10 Modular Jack Shielded Right Angle - 13.64mm 15.88mm 21.34mm 5558070 Phosphor Bronze
RS Stock No. 871-9721
Mfr. Part No.1375055-6
HK$119.38
Each (In a Pack of 25)
units
Female Cat6 - - - Modular Jack - - - - - - - -
RS Stock No. 820-8091
Mfr. Part No.5558341-1
HK$24.71
Each
units
Female Cat5e PCB Mount 1 8 Modular Jack Unshielded Right Angle - 13.39mm 15.11mm 20.57mm 5558341 Phosphor Bronze
RS Stock No. 782-5720
Mfr. Part No.1375055-8
HK$150.66
Each
units
Female Cat6 Panel Mount 1 - Modular Jack - - - - - - - -
RS Stock No. 164-6546
Mfr. Part No.2120864-1
HK$191.526
Each (In a Box of 48)
units
Male Cat5e Cable Mount 1 8P8C RJ45 Shielded, Unshielded Straight IP20 22.8mm 28.9mm 77.74mm - Copper Alloy
RS Stock No. 168-0850
Mfr. Part No.1903527-1
HK$124.44
1 Tray of 1
Tray(s)
Male - Cable Mount 1 8 RJ45 Shielded Straight - 13.97mm - - - Copper Alloy
RS Stock No. 615-4327
Mfr. Part No.106066-2
HK$14.718
Each (In a Pack of 5)
units
Female Cat3 Through Hole 1 8 RJ45 Shielded Right Angle - 16.5mm - 19.1mm - Phosphor Bronze
RS Stock No. 820-8230
Mfr. Part No.1888251-1
HK$77.94
Each
units
Female Cat5 PCB Mount 5 8 Modular Jack STP Right Angle - 26.14mm 58.75mm 58.2mm 1888251 Phosphor Bronze
RS Stock No. 895-2312
Mfr. Part No.2120864-1
HK$253.94
Each
units
Male Cat5e Cable Mount 1 8P8C RJ45 Shielded, Unshielded Straight IP20 22.8mm 28.9mm 77.74mm - Copper Alloy
RS Stock No. 782-0823
Mfr. Part No.1-406541-1
HK$96.56
1 Pack of 5
Pack(s)
Female Cat5 Through Hole 1 8P8C Modular Jack Unshielded Right Angle - - - - - Phosphor Bronze
RS Stock No. 820-8170
Mfr. Part No.5406203-3
HK$79.24
Each
units
Female Cat5e PCB Mount 4 8 Jack STP Right Angle - 15.31mm 61mm 21.34mm 5406203 Phosphor Bronze
RS Stock No. 820-8205
Mfr. Part No.5406552-1
HK$91.35
Each
units
Female Cat5 PCB Mount 4 8 Modular Jack STP Right Angle - 13.97mm 64.77mm 15.75mm 5406552 Phosphor Bronze
RS Stock No. 162-0783
Mfr. Part No.5406203-3
HK$50.613
Each (In a Tray of 80)
units
Female Cat5e PCB Mount 4 8 Jack STP Right Angle - 15.31mm 61mm 21.34mm 5406203 Phosphor Bronze
RS Stock No. 703-9667
Mfr. Part No.1903527-1
HK$144.08
Each
units
Male - Cable Mount 1 8 RJ45 Shielded Straight - 13.97mm - - - Copper Alloy
RS Stock No. 787-1644
Mfr. Part No.5406296-1
HK$35.41
Each
units
Female Cat5e Through Hole 1 8P8C Modular Jack Shielded Right Angle - 21.34mm 17.78mm 14.48mm - Phosphor Bronze