RJ45 Bulkheads | McMaster-Carr

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Wire Connection

73 Products

Screw-Together Wet-Location RJ45 Connectors and Cords

Use these connectors and cords to make Ethernet connections. Caps (sold separately) protect sockets and maintain the IP rating when not in use.

Screw-Together Crimp-On Plugs

Plugs with a crimp-on wire connection require an Ethernet cable crimper to terminate (not included).

IP67 Enclosure Rating—IP67 rated connectors and cords are protected against dust and temporary submersion when mated.

	Electrical Connection	For Cable OD	Ethernet Cable Category	Transmission Freq., MHz	No. of Wires	Color	Housing Material	Enclosure Rating	Temp. Range, ° F		Each
Unshielded



	Solid	RJ45	0.1" to 0.26"	5e	100	8	Black	Plastic	IP67	0 to 175	5697T52	000000

Screw-Together Female × Screw-Together Female Adapters

Image of Product. Front orientation. Contains Inset. RJ45 Connectors. Screw-Together Wet-Location RJ45 Connectors and Cords, Screw-Together Female × Screw-Together Female Adapters.

IP67 Enclosure Rating—IP67 rated connectors and cords are protected against dust and temporary submersion when mated.

	For Panel Cutout Dia., mm	Ethernet Cable Category	Transmission Freq., MHz	No. of Wires	Color	Housing Material	Enclosure Rating	Temp. Range, ° F		Each
Unshielded



	RJ45	40	5e	100	8	Black	Plastic	IP67	0 to 175	5697T29	000000

Screw-Together Female × Female Adapters

Image of Product. Front orientation. Contains Inset, MultipleImages. RJ45 Connectors. Screw-Together Wet-Location RJ45 Connectors and Cords, Screw-Together Female × Female Adapters.

Shielded—Shielded adapters prevent electromagnetic interference (EMI) to minimize signal distortion.

IP67 Enclosure Rating—IP67 rated connectors and cords are protected against dust and temporary submersion when mated.

	For Panel Cutout Dia.	Shield Type	Ethernet Cable Category	Transmission Freq., MHz	No. of Wires	Color	Housing Material	Enclosure Rating	Temp. Range, ° F		Each
Shielded



	RJ45	1"	Foil	5e	100	8	Black	Plastic	IP67	0 to 175	5697T31	000000

Panel-Mount RJ45 Adapters

Shown with Cap

Mount these adapters in a panel cutout.

Shielded Screw-In Adapters


Shown with Label and Label Holder	Shielded Screw-In Adapter with Plastic Housing

Shielded adapters protect equipment from electromagnetic interference.

Those that screw in don’t require additional drilled holes or fasteners to mount. They need a more precise panel cutout than adapters that screw on.

RJ45 Female × RJ45 Female—These adapters have an RJ45 female connection on both ends to join two Ethernet cords.

				Metric Mounting Thread
	Ethernet Cable Category	For Panel Cutout Dia.	Color		Each
RJ45 Female × RJ45 Female







				Plastic Housing

				6	0.88"	Black	1422N2	000000


				6	0.88"	Silver	1422N1	00000
				6	0.88"	White	1422N3	00000

Accessories for RJ45 Connectors

Caps

Add a cap to protect these connectors when not in use.

Hinged Cap—Hinged caps open and shut quickly at a fixed angle, so they’re more convenient for frequent access than tethered caps.

Tethered Cap—Tethered caps can open in any direction, letting you access adapters from any angle.

IP40 Enclosure Rating—IP40-rated caps have a locking mechanism for extra security.

	Material	Seal Material	Flexibility	Color	Enclosure Rating		Each
Hinged, Snap-On Cap



	0.88"	Plastic	Buna-N	Rigid	Black	IP65, IP67	1423N52	000000


	0.88"	Plastic	Buna-N	Rigid	Clear	IP40	1423N54	00000
	0.88"	Plastic	Buna-N	Rigid	Clear	IP65, IP67	1423N53	00000


	Tethered, Snap-On Cap



			0.88"	Rubber	—	Flexible	Black	IP65, IP67	1423N5	0000


			0.95"	Rubber	—	Flexible	Black	—	1422N37	0000

		Each
Label	1423N7	00000
Label Holders	1423N6	0000

Shielded Screw-On Adapters


Shielded Screw-On Adapter with Plastic Housing	Shielded Screw-On Adapters with Zinc Housing

Shielded adapters protect equipment from electromagnetic interference.

RJ45 Female × RJ45 Female—These adapters have an RJ45 female connection on both ends to join two Ethernet cords.

Zinc Housing—Zinc adapters are more durable than plastic adapters.

					0.14" Diameter Mounting Hole		UNC Threaded Mounting Holes		Metric Threaded Mounting Holes
	Ethernet Cable Category	For Panel Cutout Dia.	Mounting Fasteners Included	Color		Each		Each		Each
RJ45 Female × RJ45 Female







				Plastic Housing

				5e	0.95"	Yes	Black	1422N13	000000	———	0	———	0


				6	0.95"	Yes	Black	1422N16	00000	———	0	———	0
				6A	0.95"	Yes	Black	1422N11	00000	———	0	———	0




						Zinc Housing

						5e	0.95"	Yes	Black	1422N21	00000	1422N22	000000	1422N23	000000


						6	0.95"	Yes	Black	1422N34	00000	1422N35	00000	1422N36	00000
						6A	0.95"	Yes	Black	1422N27	00000	1422N28	00000	1422N29	00000

Caps

Add a cap to protect these connectors when not in use.

Tethered Cap—Tethered caps can open in any direction, letting you access adapters from any angle.

	Material	Flexibility	Color		Each
Tethered, Snap-On Cap



	0.95"	Rubber	Flexible	Black	1422N37	00000

Unshielded Screw-On Adapters


Unshielded Screw-On Adapter with Plastic Housing	Unshielded Screw-On Adapter with Zinc Housing

Choose unshielded adapters when signal interference isn’t a concern.

RJ45 Female × RJ45 Female—These adapters have an RJ45 female connection on both ends to join two Ethernet cords.

Zinc Housing—Zinc adapters are more durable than plastic adapters.

					0.14" Diameter Mounting Hole		UNC Threaded Mounting Holes		Metric Threaded Mounting Holes
	Ethernet Cable Category	For Panel Cutout Dia.	Mounting Fasteners Included	Color		Each		Each		Each
RJ45 Female × RJ45 Female







				Plastic Housing

				5e	0.95"	Yes	Black	1422N12	000000	———	0	———	0


				6	0.95"	Yes	Black	1422N14	00000	———	0	———	0
				6A	0.95"	Yes	Black	1422N15	00000	———	0	———	0




						Zinc Housing

						5e	0.95"	Yes	Black	1422N17	00000	1422N18	000000	1422N19	000000


						6	0.95"	Yes	Black	1422N31	00000	1422N32	00000	1422N33	00000
						6A	0.95"	Yes	Black	1422N24	00000	1422N25	00000	1422N26	00000

Caps

Add a cap to protect these connectors when not in use.

Tethered Cap—Tethered caps can open in any direction, letting you access adapters from any angle.

	Material	Flexibility	Color		Each
Tethered, Snap-On Cap



	0.95"	Rubber	Flexible	Black	1422N37	00000

Screw-Together Wet-Location RJ45 Cords

Use these cords to make Ethernet connections.

Screw-Together RJ45 Socket × Wire Leads

Image of Product. Front orientation. Ethernet Cords. Screw-Together Wet-Location RJ45 Cords, .

IP67 Enclosure Rating—IP67 rated cords are protected against dust and temporary submersion when mated.

											1 ft. Long
	For Panel Cutout Dia.	AWG	Cord OD	Flexibility	Transmission Freq., MHz	No. of Wires	Color	Housing Material	Enclosure Rating	Temp. Range, ° F		Each
Category 5e Ethernet Cable—Unshielded



		1"	22	0.2"	Flexible	100	4	Black	Plastic	IP67	0 to 175	5697T37	000000

Screw-Together RJ45 Plug × Screw-Together RJ45 Plug

Image of Product. Front orientation. Ethernet Cords. Screw-Together Wet-Location RJ45 Cords, Plug, Screw-Together Housing.

IP67 Enclosure Rating—IP67 rated cords are protected against dust and temporary submersion when mated.

										6 1/2 ft. Long		16 ft. Long
	AWG	Cord OD	Flexibility	Transmission Freq., MHz	No. of Wires	Color	Housing Material	Enclosure Rating	Temp. Range, ° F		Each		Each
Category 5e Ethernet Cable—Unshielded



		26	0.29"	Flexible	100	4	Black	Plastic	IP67	0 to 175	5697T13	000000	5697T17	000000

Screw-Together RJ45 Plug × RJ45 Plug

Image of Product. Front orientation. Ethernet Cords. Screw-Together Wet-Location RJ45 Cords, Plug.

IP20 Enclosure Rating—For cords that are rated both IP67 and IP20, the screw-together plug is rated IP67, and the other plug is rated IP20 for protection against objects larger than 12.5 mm, such as fingers, when mated.

IP67 Enclosure Rating—IP67 rated cords are protected against dust and temporary submersion when mated.

										6 1/2 ft. Long		16 ft. Long
	AWG	Cord OD	Flexibility	Transmission Freq., MHz	No. of Wires	Color	Housing Material	Enclosure Rating	Temp. Range, ° F		Each		Each
Category 5e Ethernet Cable—Unshielded



		24	0.25"	Flexible	100	4	Black	Plastic	IP20, IP67	0 to 175	5697T19	000000	5697T26	000000

Screw-Together RJ45 Socket × RJ45 Plug

IP67 Enclosure Rating—IP67 rated cords are protected against dust and temporary submersion when mated.

											1 ft. Long
	For Panel Cutout Dia.	AWG	Cord OD	Flexibility	Transmission Freq., MHz	No. of Wires	Color	Housing Material	Enclosure Rating	Temp. Range, ° F		Each
Category 5e Ethernet Cable—Unshielded



		1"	26	0.25"	Flexible	100	8	Black	Plastic	IP67	0 to 175	5697T34	000000

Latching Washdown RJ45 Connectors

Protect connections in washdown environments while maintaining access—these RJ45 plugs and adapters latch together securely, yet quickly detach. All are shielded to prevent electromagnetic interference.

Female × Female Adapters

Adapters have an attached cover to maintain the IP67 rating when not in use.

IP65 Enclosure Rating and IP67 Enclosure Rating—When mated, these connectors are rated IP65 and IP67 for protection against washdowns and temporary submersion.

	No. of Wires	Housing Material	Color	No. of Latching Levers	Mounting Location	For Panel Cutout Dia.	Enclosure Rating	Certification		Each
Shielded



	5e	8	Powder-Coated Zinc Alloy	Gray	1	Panel	0.88"	IP65, IP67	DNV-GL Type Approved	8296T2	000000

M12 Connectors

These connectors run the automated world, from robot arms and photoelectric sensors to PLCs, IO-Link devices, and Ethernet switches. The original metric circular connector, they continue to be the standard today. They screw together tightly to protect against contaminants and hold firm against high vibration. Each one has a coding that indicates a unique keyway, preventing mismated connection errors before they happen. The coding also tells you whether a connector can send power, control, or data. Some can send a combination of the three, reducing the need for multiple connectors.

Adapters

Adapter

	Socket
	Coding	No. of Poles	Voltage	Current, amp	Enclosure Rating		Each
M12 Socket × RJ45 Socket



		A	8	42V DC	1.5	IP67	8256T59	000000


		D	4	48V AC/60V DC	4	IP65, IP67	8256T3	00000
		X	8	50V AC/60V DC	0.5	IP67	8256T42	00000

90° Elbow Adapters

M12 Socket

	Socket
	Coding	No. of Poles	Voltage	Current, amp	Enclosure Rating		Each
M12 Socket × RJ45 Socket



		D	4	48V AC/60V DC	4	IP65, IP67	8256T2	000000


		X	8	50V AC/60V DC	0.5	IP67	8256T41	00000

Panel-Mount RJ45 Connectors


Shielded	Unshielded

Install these connectors in a panel cutout to create a port for transferring data. You use a punch-down tool to terminate, so there’s no need for wire stripping. To make setup quick and easy, these connectors come with a color-coded wiring guide.

Shielded—Shielded connectors protect equipment from electromagnetic interference.

Unshielded—Choose unshielded connectors when signal interference isn’t a concern.

	Ethernet Cable Category	Gender	No. of Wires	Wire Connection	For Wire Construction	Housing Material	For Panel Cutout Dia.	Mount Type	Mounting Fasteners Included	Color		Each
Shielded



	RJ45	5e	Female	8	110 Punch Down	Solid, Stranded	Plastic	0.95"	Screw On	Yes	Black	7483N12	000000


	RJ45	6	Female	8	110 Punch Down	Solid, Stranded	Plastic	0.95"	Screw On	Yes	Black	7483N11	00000


	Unshielded



			RJ45	5e	Female	8	110 Punch Down	Solid, Stranded	Plastic	0.95"	Screw On	Yes	Black	7483N14	00000


			RJ45	6	Female	8	110 Punch Down	Solid, Stranded	Plastic	0.95"	Screw On	Yes	Black	7483N13	00000

Caps

	For Panel Cutout Dia.	Material	Flexibility	Color
Tethered, Snap-On Cap


0.95"	Rubber	Flexible	Black	1422N37	00000

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. They send data between computers, printers, servers, and switches. For faster data transmission speeds, choose a cord with a higher ethernet cable category. All are backward compatible, so they work in networks that meet the same or a lower category.

Screw-On Ethernet Cords

Screw-on cords require you to drill mounting holes and use fasteners to mount them in a panel cutout.

							For Panel		Mounting Holes
	Lg., ft.	Transmission Freq., MHz	AWG	Cord OD	Shield Type	Temp. Range, ° F	Cutout Ht.	Cutout Wd.	No. of	Dia.	Mounting Fasteners Included	Color		Each
RJ45 Plug × RJ45 Socket







				Category 5e Ethernet Cable

				3	100	26	0.22"	Foil	15 to 165	0.76"	0.59"	2	0.14"	Yes	Gray	2490N17	000000


				7	100	26	0.22"	Foil	15 to 165	0.76"	0.59"	2	0.14"	Yes	Gray	2490N18	00000
				10	100	26	0.22"	Foil	15 to 165	0.76"	0.59"	2	0.14"	Yes	Gray	2490N19	00000




						Category 6 Ethernet Cable

						3	250	26	0.24"	Foil	15 to 165	0.76"	0.59"	2	0.14"	Yes	Gray	2490N21	00000


						7	250	26	0.24"	Foil	15 to 165	0.76"	0.59"	2	0.14"	Yes	Gray	2490N22	00000
						10	250	26	0.24"	Foil	15 to 165	0.76"	0.59"	2	0.14"	Yes	Gray	2490N23	00000

Screw-In Ethernet Cords


Shown with Label and Label Holder	Shown with Cap

Screw-in cords simply thread into panel cutouts. Use them on panels that are 1.5 mm to 5 mm thick.

Label Holders—Label holders (sold separately) snap onto the end of the cords.

	Cords												Labels		Label Holders
	Lg., ft.	Transmission Freq., MHz	AWG	Cord OD	Shield Type	Temp. Range, ° F	For Panel Cutout Dia.	Mounting Thread Size	Color	Connection End Color		Each		Each		Each
RJ45 Plug × RJ45 Socket







				Category 6 Ethernet Cable

				1/2	250	26	0.24"	Foil	-10 to 155	0.88"	M22 × 1.5 mm	Yellow	Black	2490N27	000000	1423N7	00000	1423N6	00000


				1/2	250	26	0.24"	Foil	-10 to 155	0.88"	M22 × 1.5 mm	Yellow	Silver	2490N24	00000	1423N7	0000	1423N6	0000
				1 1/2	250	26	0.24"	Foil	-10 to 155	0.88"	M22 × 1.5 mm	Yellow	Black	2490N28	00000	1423N7	0000	1423N6	0000
				1 1/2	250	26	0.24"	Foil	-10 to 155	0.88"	M22 × 1.5 mm	Yellow	Silver	2490N25	00000	1423N7	0000	1423N6	0000
				3 1/4	250	26	0.24"	Foil	-10 to 155	0.88"	M22 × 1.5 mm	Yellow	Black	2490N29	00000	1423N7	0000	1423N6	0000
				3 1/4	250	26	0.24"	Foil	-10 to 155	0.88"	M22 × 1.5 mm	Yellow	Silver	2490N26	00000	1423N7	0000	1423N6	0000

Caps

Add caps to protect the end of screw-in cords when not in use.

Hinged Cap—Hinged caps open and shut quickly at a fixed angle, so they’re more convenient for frequent access than tethered caps.

Tethered Cap—Tethered caps can open in any direction, letting you access the end of the cord from any angle.

	Environment	Enclosure Rating	Material	Color		Each
Hinged Snap-on-Caps



	0.88"	—	IP40	Plastic	Clear	1423N54	000000


	0.88"	Dusty, Submersible, Washdown, Wet	IP65, IP67	Plastic	Black	1423N52	00000
	0.88"	Dusty, Submersible, Washdown, Wet	IP65, IP67	Plastic	Clear	1423N53	00000


	Tethered Snap-on-Caps



			0.88"	Dusty, Submersible, Washdown, Wet	IP65, IP67	Rubber	Black	1423N5	0000

Screw-Together Wet-Environment RJ45 Electrical Connector Caps

Screw these caps onto the socket ends of Ethernet connectors and cords. Caps are rated IP67 for protection against dust and temporary submersion. Caps protect sockets and maintain the IP rating when not in use.

Housing Connection Method	Component	Color	Housing Material	Environment	Enclosure Rating	Temp. Range, ° F		Each
Screw Together	Cap	Black	Plastic	Dusty, Submersible	IP67	0 to 175	5697T44	000000

Micro M12 Screw-Together Electrical Connector Caps

For Sockets

Protect M12 connectors when not in use.

	Thread
	Size	Type	Location	Material	Color	Temp. Range, ° F		Each
For Sockets



		M12 x 1 mm	Metric	External	Anodized Aluminum	Black	0 to 220	6897K74	000000

Panel-Mount Ethernet Cords

The socket end on these cords has a flange to mount in a panel cutout. They send data between computers, printers, servers, and switches. For faster data transmission speeds, choose a cord with a higher ethernet cable category. All are backward compatible, so they work in networks that meet the same or a lower category.

Straight RJ45 Plug × Straight RJ45 Socket

Image of Product. Front orientation. Ethernet Cords. Panel-Mount Ethernet Cords.

						For Panel		Mounting Holes
Lg., ft.	Transmission Freq., MHz	AWG	Cord OD	Shielding	Temp. Range, ° F	Cutout Ht.	Cutout Wd.	No. of	Dia.	Mounting Fasteners Included	Color		Each







			Category 5e Ethernet Cable

			3	100	24	0.22"	Unshielded	15 to 175	0.76"	0.59"	2	0.14"	Yes	Gray	2490N11	000000


			7	100	24	0.22"	Unshielded	15 to 175	0.76"	0.59"	2	0.14"	Yes	Gray	2490N12	00000
			10	100	24	0.22"	Unshielded	15 to 175	0.76"	0.59"	2	0.14"	Yes	Gray	2490N13	00000




					Category 6 Ethernet Cable

					3	250	24	0.24"	Unshielded	15 to 175	0.76"	0.59"	2	0.14"	Yes	Gray	2490N14	00000


					7	250	24	0.24"	Unshielded	15 to 175	0.76"	0.59"	2	0.14"	Yes	Gray	2490N15	00000
					10	250	24	0.24"	Unshielded	15 to 175	0.76"	0.59"	2	0.14"	Yes	Gray	2490N16	00000