Robust Ethernet connectivity
RJ45 connectors are specifically designed to terminate Ethernet cables and connect into computers, routers, LANs, and other types of data communications equipment. RJ45s (a type of registered jack interconnect) are a popular type of twisted-pair connector engineered with eight positions and eight contacts (8P8C). Our portfolio features RJ45 connectors manufactured in multiple port and single port configurations with jack and plug modular connector styles. These parts are available in ganged and stacked multiple port configurations and shielded and non-shielded versions. We manufacture Cat 5e connectors, Cat 6 connectors, and Cat 6a connectors among other types of Ethernet RJ45 solutions.
What is an RJ45 connector?
RJ45 connectors are engineered for networking technologies. These connectors are used to connect Ethernet cables to network devices such as computers, routers, and switches within a local area network (LAN). RJ45 provides a consistent connection for transmitting data at high speeds over twisted pair cabling. RJ45 connectors are 8 position, 8 conductor (8P8C) connectors, meaning that all eight positions are used. RJ45 connectors can be terminated to the PCB in three ways: surface mount, through hole - press fit, and through hole - solder. Available in a variety of styles and configurations, our portfolio of RJ45 solutions offer compact size, and meet FCC rules and regulations part 68 as supported by Telecommunications Industry Association (TIA-1096-A). Our product portfolio includes stacked, multi-port and single-port PCB mount orientations with right angle jacks, 45-degree angle jacks and vertical jacks, specifically suits applications that require performance in voice, data, and high-speed networking. Our comprehensive modular jack product portfolio has been designed to meet the diverse design requirements of the data communications market.
Select Applications
RJ45 Connectors
- Communications
- Consumer electronics
- Telephones
- Computers
- Business equipment
- Wireless base stations
- Industrial automation
- Control Cabinets
- Industrial Ethernet
- Servo Drive
Our industrial IP20 connector assembly RJ45 offers a robust and reliable solution for Industrial Ethernet applications. This RJ45 connector assembly is extending the family of field installable products that can be installed without special tools. The new Industrial IP20 connector assembly complies to the IEC 60603-7-1:2011 and IEC 60603-7-3 standard, supports an industrial temperature range and is available in a straight (180 deg.) and angle (90 deg.) version.
Frequently Asked Questions: RJ45 Connectors
What are types of RJ45 connectors?
There are several types of RJ45 connectors, including standard RJ45 connectors, shielded and unshielded RJ45 connectors, RJ45 tool-less connectors, and RJ45 modular plug connectors. Additionally, there are pass-through RJ45 connectors, ruggedized RJ45 connectors, keystone jack connectors, and inline RJ45 connectors.
Which cable uses RJ45 connectors?
Ethernet cables are used with RJ45 connectors. RJ45 connectors are typically used on both ends of Ethernet cables. Because RJ45 connectors have eight pins, RJ45 Ethernet cables come with eight wires of different colors.
How to connect RJ45 connectors?
Using a cable stripper, remove one to two inches of the outer jacket from the Ethernet cable. Untwist the wire pairs, straighten them out, and arrange them in accordance with the standard you are using. Trim and insert the wires, making sure the wires are even when trimming. Leave about 0.5 inches to insert the wires into the RJ45 connector. Check the alignment of the wires and crimp the connector.
How to connect ethernet cable to RJ45 connectors?
To connect an Ethernet cable to an RJ45 connector, first trim the ends of the wires to about 0.5 inches, ensuring all wires are the same length. Next, insert the wires into the connector, making sure the wires go all the way in and both wires are in their own grooves. Check the color order to ensure the wires are in the correct order.
Are all RJ45 connectors the same?
While the standard RJ45 connectors are the most commonly used, there are shielded and unshielded RJ45 connectors, RJ45 tool-less connectors, and RJ45 modular plug connectors. Additionally, there are pass-through RJ45 connectors, ruggedized RJ45 connectors, keystone jack connectors, and inline RJ45 connectors.
Why RJ45 is called RJ45?
The abbreviation "RJ" stands for registered jack. Registered jack means a standardized telecommunications network interface that is used for voice and data device connections. "45" identifies the listing number of networking interface standards.
