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. 465-9713
Mfr. Part No.09451151100
BrandHARTING
HK$260.93
Each
units
Female Cat5 - - 4 RJ45 Shielded - IP65, IP67 - - - RJ Industrial -
RS Stock No. 714-8544
Mfr. Part No.09451511560
BrandHARTING
HK$176.64
Each
units
Male Cat6 Cable Mount - 8 RJ45 Shielded Straight IP20 16.11mm 13.7mm 57mm HARTING RJ Industrial� Nickel
RS Stock No. 771-4854
Mfr. Part No.09451511520
BrandHARTING
HK$116.38
Each
units
Male Cat6a Cable Mount - 8C Modular Plug UTP Straight IP20 11.3mm 13.97mm 52.6mm HARTING RJ Industrial� -
RS Stock No. 465-9735
Mfr. Part No.09451251100
BrandHARTING
HK$168.47
Each
units
Male Cat5 Panel Mount 1 - RJ45, Socket - Straight IP67 35.3mm - 99.35mm Han 3A RJ45 -
RS Stock No. 765-9081
Mfr. Part No.09451511561
BrandHARTING
HK$187.92
Each
units
Male Cat6 Cable Mount - 8P8C Modular Plug - Angled IP20 16.12mm 13.7mm 69.3mm HARTING RJ Industrial� -
RS Stock No. 623-5987
Mfr. Part No.09452451102
BrandHARTING
HK$110.72
Each
units
Female to Female Cat5 Through Hole 2 8 RJ45 Shielded Right Angle - 32.3mm - 60.7mm HARTING PushPull -
RS Stock No. 465-9678
Mfr. Part No.09451511100
BrandHARTING
HK$81.29
Each
units
Male Cat5 Cable Mount 1 4 RJ45 Shielded Straight - 13.97mm - 52.6mm HARTING RJ Industrial� -
RS Stock No. 765-9078
Mfr. Part No.09451511120
BrandHARTING
HK$162.72
Each
units
Male Cat5 Cable Mount - 4P4C Modular Plug - Straight IP20 16.11mm 13.7mm 57mm HARTING RJ Industrial� -
RS Stock No. 666-3868
Mfr. Part No.09452451130
BrandHARTING
HK$147.63
Each
units
Female Cat5 Panel Mount - 8 RJ45 Shielded Right Angle - 34mm - - HARTING PushPull -
RS Stock No. 666-3884
Mfr. Part No.09452151108
BrandHARTING
HK$267.71
Each
units
Female Cat5 Panel Mount 1 8 RJ45 Shielded Right Angle IP67 40mm - - Han 3A RJ45 -
RS Stock No. 741-8196
Mfr. Part No.09455450021
BrandHARTING
HK$70.54
Each
units
Female - Panel Mount - - Socket - - IP65, IP67 16.2mm 32.3mm - HARTING PushPull -
RS Stock No. 771-4848
Mfr. Part No.09451151520
BrandHARTING
HK$301.63
Each
units
Male Cat6a Cable Mount - 8C Modular Plug UTP Straight IP65, IP67 28.3mm 27.2mm 95.35mm Han 3A RJ45 -
RS Stock No. 765-9012
Mfr. Part No.09452151562
BrandHARTING
HK$498.16
Each
units
Female Cat6 Panel Mount - 8P Modular Socket - Straight IP20, IP65, IP67 40mm 35mm 36.3mm Han 3A RJ45 -
RS Stock No. 771-4857
Mfr. Part No.09451451520
BrandHARTING
HK$150.29
Each
units
Male Cat6a Cable Mount - 8C Modular Plug UTP Straight IP65, IP67 20.15mm 20mm 62mm HARTING PushPull -
RS Stock No. 741-8209
Mfr. Part No.09455511102
BrandHARTING
HK$16.34
Each
units
Female Cat5 Through Hole - - Socket - Right Angle IP65, IP67 11.75mm 15.74mm 18.65mm HARTING RJ Industrial� -
RS Stock No. 465-9757
Mfr. Part No.09452251100
BrandHARTING
HK$152.26
Each
units
Female - - - - - - Straight - 35.3mm - - Han 3A RJ45 -
RS Stock No. 765-9113
Mfr. Part No.09455511122
BrandHARTING
HK$26.84
Each
units
Female Cat5 Through Hole - 8C x 2 Ports Modular Socket - Right Angle IP20 13.8mm 31.12mm 21.27mm HARTING RJ Industrial� Phosphor Bronze
RS Stock No. 823-5453
Mfr. Part No.09453451560
BrandHARTING
HK$136.83
Each
units
Female Cat6 Cable Mount - 8 RJ45 Unshielded Straight IP65, IP67 22.5mm 34.3mm 61.6mm HARTING PushPull -
RS Stock No. 136-8804
Mfr. Part No.09452251760
BrandHARTING
HK$290.15
Each
units
Female Cat6 Panel Mount 12 12 RJ45 Shielded Straight IP65, IP67 57.2mm 42mm 40mm RJ45 Hybrid Copper Alloy
RS Stock No. 178-6075
Mfr. Part No.09452819000
BrandHARTING
HK$34.16
Each
units
Female - PCB Mount 1 10P10C Jack - Angled IP20 8.8mm 9.4mm 11.65mm HARTING ix Industrial Copper Alloy