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. 162-2021
Mfr. Part No.87180-066LF
$0.46
Each (In a Tube of 43)
units
Female Cat3 Through Hole - 6P6C Modular Jack - Horizontal - 11.5mm 13.2mm 18mm MOD JACK Phosphor Bronze
RS Stock No. 771-0215
Mfr. Part No.87180-066LF
$0.616
Each (In a Pack of 5)
units
Female Cat3 Through Hole - 6P6C Modular Jack - Horizontal - 11.5mm 13.2mm 18mm MOD JACK Phosphor Bronze
RS Stock No. 771-0202
Mfr. Part No.69254-001LF
$1.804
Each (In a Pack of 5)
units
Female Cat3 Through Hole - 6P6C Modular Jack - Straight - 15.87mm 15.75mm 15.62mm MOD JACK Copper Alloy
RS Stock No. 170-8855
Mfr. Part No.69254-001LF
$0.904
Each (In a Tube of 35)
units
Female Cat3 Through Hole - 6P6C Modular Jack - Straight - 15.87mm 15.75mm 15.62mm MOD JACK Copper Alloy
RS Stock No. 170-8873
Mfr. Part No.54602-910LF
$0.684
Each (In a Tray of 200)
units
Female Cat3 Through Hole - 10P10C Modular Jack - Right Angle - 17.74mm 15.3mm 12.7mm - Copper Alloy
RS Stock No. 863-3128
Mfr. Part No.54602-910LF
$0.51
Each (In a Pack of 100)
units
Female Cat3 Through Hole - 10P10C Modular Jack - Right Angle - 17.74mm 15.3mm 12.7mm - Copper Alloy
RS Stock No. 162-2057
Mfr. Part No.90598-001LF
$0.724
Each (In a Tube of 30)
units
Female Cat3 Through Hole - 8P8C Modular Jack - Straight - 15.87mm 17.78mm 15.62mm MOD JACK Copper Alloy
RS Stock No. 771-0218
Mfr. Part No.90598-001LF
$0.93
Each
units
Female Cat3 Through Hole - 8P8C Modular Jack - Straight - 15.87mm 17.78mm 15.62mm MOD JACK Copper Alloy
RS Stock No. 170-8854
Mfr. Part No.90512-001LF
$1.325
Each (In a Tube of 35)
units
Female Cat3 Through Hole - 6P6C Modular Jack - Straight - 15.87mm 15.75mm 15.62mm MOD JACK Copper Alloy
RS Stock No. 771-0199
Mfr. Part No.90512-001LF
$1.626
Each (In a Pack of 5)
units
Female Cat3 Through Hole - 6P6C Modular Jack - Straight - 15.87mm 15.75mm 15.62mm MOD JACK Copper Alloy
RS Stock No. 162-2017
Mfr. Part No.95678-001LF
$2.168
Each (In a Tube of 36)
units
Female Cat5e Through Hole - 8P8C Modular Jack - Horizontal - 13.6mm 15.74mm 21.7mm MOD JACK Phosphor Bronze
RS Stock No. 771-0209
Mfr. Part No.95678-001LF
$2.34
Each
units
Female Cat5e Through Hole - 8P8C Modular Jack - Horizontal - 13.6mm 15.74mm 21.7mm MOD JACK Phosphor Bronze
RS Stock No. 182-2708
Mfr. Part No.98435-111LF
$1.494
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 182-2942
Mfr. Part No.54602-908LF
$153.29
1 Tray of 200
Tray(s)
Female - Through Hole 1 8 Modular Jack Unshielded Right Angle - 17.74mm 15.3mm 12.7mm - Copper Alloy
RS Stock No. 137-0846
Mfr. Part No.92250-088LF
$4.72
Each (In a Tube of 35)
units
Female Cat3 PCB Mount 1 8 Modular Jack Tin Plated Brass Alloy Right Angle - 15.24mm 11.7mm 18.2mm - Phosphor Bronze
RS Stock No. 182-3057
Mfr. Part No.94152-088LF
$5.62
Each
units
Female - - - - - - - - - - - - -
RS Stock No. 771-0206
Mfr. Part No.87180-044LF
$1.116
Each (In a Pack of 5)
units
Female Cat3 Through Hole - 4P4C Modular Jack - Horizontal - 11.5mm 11.2mm 18mm MOD JACK Phosphor Bronze
RS Stock No. 137-0881
Mfr. Part No.91139-088LF
$9.38
Each
units
Female Cat3 PCB Mount 1 8 Modular Jack Nickel Plated Copper Alloy Right Angle - 15.9mm 16.9mm 19.3mm - Copper Alloy
RS Stock No. 182-2965
Mfr. Part No.73304-111LF
$590.92
1 Reel of 230
Reel(s)
Female - Surface Mount 1 8 Modular Jack Unshielded Right Angle - 15.74mm 14mm 15.24mm - Phosphor Bronze Alloy
RS Stock No. 182-2978
Mfr. Part No.73304-111LF
$17.12
1 Pack of 5
Pack(s)
Female - - - - - - - - - - - - -