RJ-45 Plugs | McMaster-Carr

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	Ethernet Connection Type Ethernet Connection Type

RJ45

M12

ix Industrial

	Telephone Connection Type Telephone Connection Type

RJ45

	System of Measurement System of Measurement

Inch

	Connection Type Connection Type

	Type Type

	Shielding Shielding

	Unshielded
	Shielded
	Double Shielded

	Shape Shape


90° Elbow	Adjustable- Angle Elbow

Rectangle	Straight

	Color Color

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

	For Cable Industry Designation For Cable Industry Designation

	Gender Gender

Male

Female

	Length Length

	Number of Wires Number of Wires

	Application Application

	For Wire Type For Wire Type

	Solid
	Stranded

	Wire Connection Type Wire Connection Type

Crimp On

Punch Down

Quick-Disconnect Terminals

Screw Terminals

Snap On

Wire Leads

	End Shape End Shape

Straight

90° Elbow

Adjustable Angle

	End Type End Type


Plug	Socket

	Ethernet Cable Category Ethernet Cable Category

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

DFARS Specialty Metals
COTS-Exempt

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

RoHS Compliant

RoHS Compliant with
Exemptions

	Housing Material Housing Material

	Wire Gauge Wire Gauge

	Flexibility Flexibility

Continuous Flex

Flexible

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

REACH Compliant

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359 Products

Data Connectors

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 Crimp-On Data Connectors

Use an Ethernet cable crimper to terminate these plugs.

Shielded Crimp-On Data Connectors

Protect sensitive equipment from electromagnetic interference.

Shielded Snap-On Data Connectors

Protect 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 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.

Data Connector Strain Relief Boots

Protect RJ45 connectors on Ethernet cables from strain when cables are pulled and bumped.

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.

Circuit Board Data Connectors

Add RJ45 connectors to circuit boards.

Data Connector Repair Clips

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

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.

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.

Latching Washdown RJ45 Connectors

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

Data, Audio, and Video Adapters

USB Adapters

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

USB Hubs

Connect additional USB ports to your computer.

USB Extenders

Extend the reach of USB devices.

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.

Outlet Strips with Master Outlet

Save energy by automatically turning off unused outlets. The master outlet controls five outlets and shuts off power to the other outlets when a device plugged into the master is turned off.

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).

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.

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.

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 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.

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.

Outlet Boxes and Enclosures

Telephone Wall Plates

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.

Telephone Cords, Plugs, and Jack Splitters

Telephone Plugs

Replace a broken plug or create your own wall cord using telephone cable.

Telephone Cord Adapters

Connect two telephone cords together to create a longer cord.

Data Connectors

Unshielded Easy-Install Crimp-On Data Connectors

Shielded Easy-Install Crimp-On Data Connectors

Unshielded Crimp-On Data Connectors

Shielded Crimp-On Data Connectors

Shielded Snap-On Data Connectors

Unshielded Snap-On Data Connectors

Shielded Punch-Down Data Connectors

Panel-Mount Ethernet Connectors

Unshielded Punch-Down Data Connectors

Data Connector Strain Relief Boots

Push-to-Lock Data Connectors

Circuit Board Data Connectors

Data Connector Repair Clips

Ethernet Port Security Clips

Washdown Data, Audio, and Video Connectors

Screw-Together Wet-LocationRJ45 Connectors and Cords

Micro M12 Screw-Together Ethernet Connectors

Latching Washdown RJ45 Connectors

Data, Audio, and Video Adapters

USB Adapters

USB Hubs

USB Extenders

Panel-Mount Ethernet Adapters

Data Adapters for Keystone Wall Plates

Shielded Data Adapters