Ethernet Jacks | McMaster-Carr

	Type Type

	Ethernet Connection Type Ethernet Connection Type

RJ45

M12

ix Industrial

	Connection Type Connection Type


Ethernet	USB

ix Industrial

	Shape Shape


Straight	90° Elbow

Rectangle	Adjustable- Angle Elbow

	Shielding Shielding

	Shielded
	Unshielded
	Double Shielded

	For Cable Industry Designation For Cable Industry Designation

	Gender Gender

Female

Male

	Color Color

	Black		White
	Blue		Gray
	Clear		Silver
	Ivory		Yellow
	Red		Green
	Beige		Purple

	Number of Wires Number of Wires

	Application Application

Data

Power

Signal

	Wire Connection Type Wire Connection Type

Punch Down

Crimp On

Snap On

Quick-Disconnect Terminals

Wire Leads

Screw Terminals

Screw On

	Housing Material Housing Material

	For Wire Type For Wire Type

	Stranded
	Solid

	Length Length

	Mounting Location Mounting Location

Panel

Circuit Board

	Environmental Rating Environmental Rating

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Environment Environment

High-Pressure Washdown

	End Type End Type


Plug	Socket

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	For Panel Cutout Diameter For Panel Cutout Diameter

	Ethernet Cable Category Ethernet Cable Category

3
5
5E
6
7
8
6A
7A

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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491 Products

Data Connectors

Shielded Punch-Down Data Connectors

Protect sensitive equipment from electromagnetic interference.

Panel-Mount Ethernet Connectors

Install these connectors in a panel cutout to create a port for transferring data.

Unshielded Punch-Down Data Connectors

These sockets have a 110 punch-down connection; use a punch-down tool to terminate.

Unshielded Easy-Install Crimp-On Data Connectors

Pull wires all the way through the connector face, and then use the crimper to cut and crimp wires in one step.

Shielded Easy-Install Crimp-On Data Connectors

Protect sensitive equipment from electromagnetic interference.

Unshielded Snap-On Data Connectors

The snap-on wire connection pierces the insulation to eliminate the need for wire stripping.

Shielded Snap-On Data Connectors

Protect equipment from electromagnetic interference.

Unshielded Crimp-On Data Connectors

Use an Ethernet cable crimper to terminate these plugs.

Shielded Crimp-On Data Connectors

Protect sensitive equipment from electromagnetic interference.

Circuit Board Data Connectors

Add RJ45 connectors to circuit boards.

Circuit Board ix Industrial Connectors

Add ix Industrial connections to printed circuit boards (PCBs).

Push-to-Lock Data Connectors

Push these connectors together for secure Ethernet connections that are quick and easy to connect and disconnect with just one hand. You’ll know when the plug and socket are locked in place when you hear a click.

Data Connector Repair Clips

Instead of tossing Ethernet cords with a broken locking tab on their RJ45 plug, fix them with these clips.

M8 Ethernet Connectors

A threaded M8 end on these connectors keeps contaminants out and withstands vibration better than RJ45 ends on traditional Ethernet cords.

Ethernet Port Security Clips

Lock Ethernet cords in place to prevent unauthorized removal from ports.

Washdown Data, Audio, and Video Connectors

Screw-Together Wet-Location
RJ45 Connectors and Cords

Use these connectors and cords to make Ethernet connections in wet location environments.

Latching Washdown RJ45 Connectors

Protect connections in washdown environments while maintaining access—these RJ45 plugs and adapters latch together securely, yet quickly detach.

Micro M12 Screw-Together Ethernet Connectors

Unlike traditional RJ45 connectors found in data centers, these connectors stand up to rugged industrial environments since they tightly thread to devices with M12 connections, sealing out contaminants and resisting shaking loose from vibration. Use them to transfer high-speed data between sensors, switches, computers, IO modules, programmable logic controllers (PLCs), and other equipment.

Data, Audio, and Video Adapters

Panel-Mount Ethernet Adapters

Mount these adapters in a panel cutout.

Data Adapters for Keystone Wall Plates

Create various data connector configurations by snapping these adapters into the ports of keystone wall plates.

Shielded Data Adapters

Protect sensitive equipment from electromagnetic interference.

Unshielded Data Adapters

Join two Ethernet cords—these adapters have an RJ45 female connection on both ends.

USB Adapters

Transmit data between computers, connect two like cables, or connect devices that have different USB sizes or styles.

USB Extenders

Extend the reach of USB devices.

Ethernet Cords

Use these unshielded cords where signal interference is not a concern.

Shielded Panel-Mount Ethernet Cords

Often used in labs, storage facilities, and offices, the shielding blocks low to moderate signal interference from nearby equipment and devices. These cords have a flange on the socket end to mount them in a panel cutout.

Panel-Mount Ethernet Cords

Use these unshielded cords where signal interference is not a concern.

Shielded Ethernet Cords

The shielding blocks signal interference from nearby equipment and devices.

Ethernet Cords with M12 and RJ45 Connectors

To send high-speed data in tough, rugged environments, these cords have an M12 connector on one end that threads onto switches, sensors, and other devices prone to vibration. The other end has a traditional RJ45 plug that connects to Ethernet equipment, such as computers, IO modules, and programmable logic controllers (PLCs).

Ethernet Cords with M8 and RJ45 Connectors

Send high-speed data between sensors, switches, or I/O modules with an M8 connection and programmable logic controllers (PLCs) and computers with a traditional RJ45 connection.

Ethernet Cords with Adjustable-Angle Connectors

The plugs on these cords pivot up to 90° in each direction to fit Ethernet jacks at awkward angles or in tight spots, such as behind equipment or in enclosures.

Ethernet Cords with M8 Connectors

Unlike the RJ45 ends on traditional Ethernet cords, the threaded M8 ends on these cords keep contaminants out and resist coming loose from vibration.

Single Pair Ethernet Cords

These cords contain a single pair of twisted wires, making them lighter and more flexible than other Ethernet cords. They’re good for transportation, robotics, and automation applications.

Ethernet Cords with M12 Connectors

The M12 threaded connectors on these cords are more vibration resistant than RJ45 connectors.

Continuous-Flex Ethernet Cords

Often used in automated applications such as robotics, these cords withstand continuous motion without degrading data transmission. They have an RJ45 plug on each end.

ix Industrial Cords

Securely connect equipment in data or signal applications. These cords have A- or B-coded plugs to meet the needs of your device.

Profibus Cords

Often used in assembly line networks and Fieldbus connections, these cords have B-coded M12 connections.

Ethernet Cable

Send data between computers, servers, and switches in an office or workstation.

Continuous-Flex Ethernet Cable

Often used in automated applications that require continuous motion, this cable sends data between computers, servers, and switches without degrading signal transmission.

Duct-Rated Ethernet Cable

Also known as plenum cable, this cable has low-smoke insulation and can be used without conduit in ductwork and above a drop ceiling. Use it to send data between computers, servers, and switches.

Oil-Resistant Ethernet Cable

Transmit data in rough industrial applications. This cable has an oil-resistant insulation.

Duct-Rated Oil-Resistant Ethernet Cable

Also known as plenum cable, this cable has low-smoke insulation and can be used without conduit in ductwork and above a drop ceiling. It has an oil-resistant insulation to protect wires as the cable moves from duct to equipment or machinery.

Enclosure-Mount Aluminum Power and Data Outlet Boxes

Enclosure-Mount Aluminum
Power and Data Outlet Boxes

Mount these boxes to the outside of an enclosure to access a programmable logic controller or other networked device without opening the enclosure.

Data Connectors

Shielded Punch-Down Data Connectors

Panel-Mount Ethernet Connectors

Unshielded Punch-Down Data Connectors

Unshielded Easy-Install Crimp-On Data Connectors

Shielded Easy-Install Crimp-On Data Connectors

Unshielded Snap-On Data Connectors

Shielded Snap-On Data Connectors

Unshielded Crimp-On Data Connectors

Shielded Crimp-On Data Connectors

Circuit Board Data Connectors

Circuit Board ix Industrial Connectors

Push-to-Lock Data Connectors

Data Connector Repair Clips

M8 Ethernet Connectors

Ethernet Port Security Clips

Washdown Data, Audio, and Video Connectors

Screw-Together Wet-LocationRJ45 Connectors and Cords

Latching Washdown RJ45 Connectors

Micro M12 Screw-Together Ethernet Connectors

Data, Audio, and Video Adapters

Panel-Mount Ethernet Adapters

Data Adapters for Keystone Wall Plates

Shielded Data Adapters

Unshielded Data Adapters

USB Adapters