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庫存編號 385-1340
製造零件編號ENSAM315
BrandBrad
HK$182.31
單位
Male Cat5e Cable Mount 1 8 RJ45 Shielded Straight - 58.4mm - 29mm - Copper Alloy
RS庫存編號 385-1356
製造零件編號ENSR1FB5
BrandBrad
HK$200.55
單位
Female Cat5e Panel Mount 1 8 Socket Shielded Straight - - - 49.78mm - -
RS庫存編號 162-0783
製造零件編號5406203-3
HK$74.127
Each (In a Tray of 80)
單位
Female Cat5e PCB Mount 4 8 Jack STP Right Angle - 15.31mm 61mm 21.34mm 5406203 Phosphor Bronze
RS庫存編號 798-0745
製造零件編號ROP-5SDFFH-TCU7001
BrandAmphenol
HK$89.14
單位
Female Cat5e Panel Mount - 8/8 Jack STP Straight IP67 48.4mm 34mm - MOD JACK Phosphor Bronze
RS庫存編號 171-1855
製造零件編號J00026A4113
HK$233.675
/個 (每包:10個)
單位
Male Cat6a Cable Mount - 4P4C RJ45 Shielded Right Angle IP20 45.7mm 13.9mm 41mm MFP8 -
RS庫存編號 173-5565
製造零件編號5569381-1
HK$78.91
Each (In a Tray of 45)
單位
Female Cat5 Through Hole 2 8P8C Modular Jack Shielded Right Angle - 17.27mm - 28.45mm - Phosphor Bronze
RS庫存編號 706-0197
製造零件編號1546414-4
HK$270.72
單位
Male to Female Cat5 Panel Mount 1 8 RJ45 Unshielded - - - - - - -
RS庫存編號 386-2687
製造零件編號95503-6891
BrandMolex
HK$8.888
/個 (每包:5個)
單位
Female - Surface Mount 1 - - - Straight - 15.24mm - 15.08mm RJ45 Brass
RS庫存編號 423-3507
製造零件編號85502-5008
BrandMolex
HK$15.092
/個 (每包:5個)
單位
Female Cat3 Surface Mount 1 8 RJ45 Unshielded Right Angle - 15.24mm - 20.78mm RJ45 Brass
RS庫存編號 413-396
製造零件編號SS-39100-008
HK$8.556
/個 (每包:5個)
單位
Male - Cable Mount 1 - - - Straight - 11.68mm - 37.34mm - Copper Alloy
RS庫存編號 878-7449
製造零件編號J00026A3111
HK$113.83
單位
Male Cat6a Cable Mount - 8P8C RJ45 Modular Plug Unshielded Straight - 44.2mm 13.8mm 16.35mm UFP8 Spring Steel
RS庫存編號 257-8779
製造零件編號RJHS-4081
BrandAmphenol
HK$12.70
單位
Female - Through Hole 1 - - - Right Angle - 15.75mm - 14.99mm RJHS Phosphor Bronze
RS庫存編號 775-4836
製造零件編號85727-1003
BrandMolex
HK$344.99
單位
Female Cat5, Cat5e Through Hole - 8P8C Modular Jack - Right Angle - 25.46mm 59.18mm 28.12mm - Copper Alloy
RS庫存編號 818-3327
製造零件編號615008142621
HK$21.38
單位
Female Cat5 PCB Mount - 8 Modular Jack STP Horizontal - 15.8mm 13.3mm 21.2mm WR-MJ Copper Alloy
RS庫存編號 123-4225
製造零件編號90075-0141
BrandMolex
HK$6.13
單位
- Cat3 - - - - UTP Straight - 11.68mm 9.37mm 14.2mm - -
RS庫存編號 171-1853
製造零件編號J00026A4111
HK$203.585
/個 (每包:10個)
單位
Male Cat6a Cable Mount - 4P4C RJ45 Shielded Right Angle IP20 45.7mm 13.9mm 41mm MFP8 -
RS庫存編號 111-6739
BrandRS PRO
HK$238.64
單位
Female - Panel Mount 1 - RJ45 Shielded Straight IP68 29.1mm 25.4mm 22.7mm GTC Sealed Copper Alloy
RS庫存編號 741-8209
製造零件編號09455511102
BrandHARTING
HK$30.71
單位
Female Cat5 Through Hole - - Socket - Right Angle IP65, IP67 11.75mm 15.74mm 18.65mm HARTING RJ Industrial� -
RS庫存編號 413-370
製造零件編號SS-60000-007
HK$18.03
單位
Female - Through Hole 1 - - - Straight - 15.49mm - 16.36mm - Copper Alloy
RS庫存編號 782-0823
製造零件編號1-406541-1
HK$123.28
1 包 5 套
Pack(s)
Female Cat5 Through Hole 1 8P8C Modular Jack Unshielded Right Angle - - - - - Phosphor Bronze