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 878-7405
製造零件編號J00026A2003
HK$182.54
單位
Male Cat6a Cable Mount - 8P8C RJ45 Modular Plug Shielded Straight IP20 49mm 13.8mm 16.2mm MFP8 Spring Steel
RS庫存編號 331-6386
BrandRS PRO
HK$1.198
/個 (每包:100個)
單位
Male - Cable Mount - 8P8C RJ45 Unshielded Straight - - - - - Phosphor Bronze
RS庫存編號 171-1848
製造零件編號J00026A2113
HK$169.608
/個 (每包:10個)
單位
Male Cat6a Cable Mount - 8P8C RJ45 Modular Plug Shielded Straight IP20 49mm 13.8mm 16.2mm MFP8 Spring Steel
RS庫存編號 878-7409
製造零件編號J00026A2113
HK$152.64
單位
Male Cat6a Cable Mount - 8P8C RJ45 Modular Plug Shielded Straight IP20 49mm 13.8mm 16.2mm MFP8 Spring Steel
RS庫存編號 765-3695
製造零件編號J00026A2001
HK$152.71
單位
Male Cat6a Cable Mount - 8P8C Modular Plug STP Straight - 49mm 16.2mm 13.8mm - Spring Steel
RS庫存編號 413-380
製造零件編號SS-39200-011
HK$16.488
/個 (每包:5個)
單位
Male Cat6a Cable Mount 1 8 RJ45 Shielded Straight - 13.71mm - 42.4mm - Copper Alloy
RS庫存編號 171-1851
製造零件編號J00026A2112
HK$137.482
/個 (每包:10個)
單位
Male Cat6a Cable Mount - 8P8C RJ45 Modular Plug Shielded Straight IP20 49mm 13.8mm 16.2mm MFP8 Spring Steel
RS庫存編號 878-7418
製造零件編號J00026A2112
HK$134.92
單位
Male Cat6a Cable Mount - 8P8C RJ45 Modular Plug Shielded Straight IP20 49mm 13.8mm 16.2mm MFP8 Spring Steel
RS庫存編號 465-9713
製造零件編號09451151100
BrandHarting
HK$260.93
單位
- Cat5 - - 4 RJ45 Shielded - IP65, IP67 - - - RJ Industrial -
RS庫存編號 385-1384
製造零件編號ENSP3F5C305
BrandBrad
HK$380.06
單位
Female, Male - Panel Mount - 8 RJ45 F/UTP Straight IP67 305mm - - ENSP3F5 -
RS庫存編號 468-6232
製造零件編號PX0833
BrandBulgin
HK$217.73
單位
Female Cat5e Panel Mount 1 8 RJ45 Shielded Straight IP68 - - 32.95mm Bucaneer Phosphor Bronze
RS庫存編號 368-9690
製造零件編號39100-002
HK$15.414
/個 (每包:5個)
單位
Male Cat6 Cable Mount - 8P8C Plug UTP - - 7.92mm 11.68mm 22.48mm - Phosphor Bronze
RS庫存編號 199-3133
製造零件編號943-SP370808-M2
HK$6.339
/個 (每包:10個)
單位
Male Cat5 Cable Mount 1 8 RJ45 Unshielded Straight - 11.67mm - 22.46mm - Phosphor Bronze
全新
RS庫存編號 184-8056
製造零件編號RCP-5SPFFH-TCU7001
BrandAmphenol
HK$57.333
Each (In a Tray of 24)
單位
Female Cat5e Panel Mount 1 8/8 RJ45 - Straight IP67 26mm 41mm - RCP -
RS庫存編號 798-0701
製造零件編號RCP-5SPFFH-TCU7001
BrandAmphenol
HK$78.20
單位
Female Cat5e Panel Mount - 8/8 Jack STP Straight IP67 37.6mm 26mm - - Phosphor Bronze
RS庫存編號 800-6781
製造零件編號44915-0001
BrandMolex
HK$12.89
單位
Male Cat6 Cable Mount - 8P8C Modular Plug - - - - - - - Phosphor Bronze
RS庫存編號 719-6436
製造零件編號TM31P-TM-88P(01)
BrandHirose
HK$9.874
個 (以毎袋:5)
單位
Male Cat6a Cable Mount - 8P8C Plug Shielded Straight - 30.2mm 11.7mm 12.9mm TM31P Copper Alloy
RS庫存編號 791-8504
BrandRS PRO
HK$12.524
/個 (每包:5個)
單位
Male Cat6, Cat6a Cable Mount - 8P8C Modular Plug UTP Straight - 22.5mm 11.68mm 7.9mm - Phosphor Bronze
RS庫存編號 408-6777
製造零件編號111-0808LB16-34
BrandSentinel
HK$8.104
/個 (每包:10個)
單位
Male Cat5e Cable Mount 1 8 Plug Unshielded Straight - 11.68mm - 22.48mm - Phosphor Bronze
RS庫存編號 821-2949
製造零件編號MHRJ458P8CR
HK$2.27
/個 (每包:5個)
單位
Male Cat5e Cable Mount - 8P8C Modular Plug UTP Straight - 22.48mm 11.68mm - MHRJ -