Coaxial Wire Connectors | McMaster-Carr

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For Coaxial Cable Rating

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Military Specification

MIL-C-39012

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61 Products

Coaxial Connectors

Transmit audio, video, and data through coaxial cable. Choose a connector that matches the RG number of your coaxial cable.

BNC Twist-On Plugs

BNC connectors are often used for audio and video transmission.

For Coaxial Cable
Type	Rating	Shielding	Resistance, ohm	Housing Material		Each
RG-58/U	General Purpose	Shielded	50	Nickel-Plated Zinc Alloy	71115K51	00000
RG-59/U, RG-62A/U	Plenum	Shielded	50	Nickel-Plated Zinc Alloy	71115K52	0000

BNC Crimp-On Plugs

BNC connectors are often used for audio and video transmission.

Crimpers (not included) are required to attach crimp-on connectors to wire.

Crimp-on connectors attach with the included ferrule and create a hex-shaped connection.

For Coaxial Cable
Type	Rating	Shielding	Resistance, ohm	Housing Material	Includes	Ferrule OD		Each
RG-58/U	General Purpose	Shielded	50	Nickel-Plated Zinc Alloy	Ferrule	0.256"	71115K14	00000
RG-58/U, RG-59/U, RG-6/U	General Purpose, Plenum	Shielded, Double Shielded	50	Nickel-Plated Copper	Ferrule	0.354"	71115K74	0000
RG-58/U, RG-59/U, RG-6/U	General Purpose, Plenum	Shielded, Double Shielded	75	Nickel-Plated Copper	Ferrule	0.354"	71115K75	0000
RG-58/U	Plenum	Double Shielded	50	Nickel-Plated Copper	Ferrule	0.234"	71115K22	00000
RG-59/U, RG-62A/U	General Purpose	Shielded	50	Nickel-Plated Zinc Alloy	Ferrule	0.287"	71115K15	0000
RG-59/U, RG-62A/U	General Purpose	Shielded	75	Nickel-Plated Zinc Alloy	Ferrule	0.354"	71115K53	0000
RG-59/U, RG-62A/U	Plenum	Shielded	50	Nickel-Plated Copper	Ferrule	0.287"	71115K27	0000
RG-59/U, RG-62A/U	Plenum	Shielded	75	Nickel-Plated Zinc Alloy	Ferrule	0.354"	71115K21	0000
RG-6/U	General Purpose	Double Shielded	75	Nickel-Plated Zinc Alloy	Ferrule	0.354"	71115K34	0000
RG-6/U	Plenum	Double Shielded	50	Nickel-Plated Zinc Alloy	Ferrule	0.354"	71115K28	0000
RG-6/U	Plenum	Double Shielded	75	Nickel-Plated Zinc Alloy	Ferrule	0.354"	71115K45	0000

BNC Crimp-On Sockets

BNC connectors are often used for audio and video transmission.

Crimpers (not included) are required to attach crimp-on connectors to wire.

Crimp-on connectors attach with the included ferrule and create a hex-shaped connection.

For Coaxial Cable
Type	Rating	Shielding	Resistance, ohm	Housing Material	Includes	Ferrule OD		Each
RG-58/U	General Purpose	Shielded	50	Nickel-Plated Zinc Alloy	Ferrule	0.256"	71115K29	00000
RG-59/U, RG-62A/U	General Purpose	Shielded	50	Nickel-Plated Zinc Alloy	Ferrule	0.287"	71115K32	0000
RG-59/U, RG-62A/U	General Purpose	Shielded	75	Nickel-Plated Zinc Alloy	Ferrule	0.354"	71115K46	0000
RG-6/U	General Purpose	Double Shielded	50	Nickel-Plated Zinc Alloy	Ferrule	0.354"	71115K33	0000
RG-6/U	General Purpose	Double Shielded	75	Nickel-Plated Zinc Alloy	Ferrule	0.354"	71115K47	0000

BNC 90° Elbow Crimp-On Plugs

BNC connectors are often used for audio and video transmission.

Crimpers (not included) are required to attach crimp-on connectors to wire.

Crimp-on connectors attach with the included ferrule and create a hex-shaped connection.

For Coaxial Cable
Type	Rating	Shielding	Resistance, ohm	Housing Material	Includes	Ferrule OD		Each
RG-59/U, RG-62A/U	General Purpose	Shielded	75	Nickel-Plated Copper	Ferrule	0.297"	71115K42	000000

BNC Compression Plugs

BNC connectors are often used for audio and video transmission.

Crimpers (not included) are required to attach compression connectors to wire.

Compression connectors have one-piece construction that provides the most secure connection.

For Coaxial Cable
Type	Rating	Shielding	Resistance, ohm	Housing Material		Each
RG-59/U	General Purpose	Shielded	75	Nickel-Plated Brass	71115K82	00000
RG-6/U	General Purpose	Double Shielded, Quad Shielded	75	Nickel-Plated Brass	71115K81	0000

RCA Solder Plugs

RCA connectors are often used for audio and video transmission.

For Coaxial Cable
Type	Rating	Shielding	Resistance, ohm	Housing Material		Each
RG-59/U, RG-6/U	General Purpose, Plenum	Shielded, Double Shielded, Quad Shielded	75	Black Chrome-Plated Brass	5432T13	000000
RG-59/U, RG-6/U	General Purpose, Plenum	Shielded, Double Shielded, Quad Shielded	75	Nickel-Plated Copper	5432T16	0000

RCA 90° Elbow Solder Plugs

RCA connectors are often used for audio and video transmission.

For Coaxial Cable
Type	Rating	Shielding	Resistance, ohm	Housing Material		Each
RG-59/U, RG-6/U	General Purpose, Plenum	Shielded, Double Shielded, Quad Shielded	75	Black Chrome-Plated Brass	5432T15	000000

RCA Compression Plugs

RCA connectors are often used for audio and video transmission.

Crimpers (not included) are required to attach compression connectors to wire.

Compression connectors have one-piece construction that provides the most secure connection.

For Coaxial Cable
Type	Rating	Shielding	Resistance, ohm	Housing Material		Each
RG-59/U	General Purpose	Shielded	75	Nickel-Plated Brass	5432T12	00000
RG-6/U	General Purpose	Double Shielded	75	Nickel-Plated Brass	5432T11	0000

SMA Crimp-On Plugs

SMA connectors are often used for data transmission.

Crimpers (not included) are required to attach crimp-on connectors to wire.

Crimp-on connectors attach with the included ferrule and create a hex-shaped connection.

For Coaxial Cable
Type	Rating	Shielding	Resistance, ohm	Housing Material	Includes	Ferrule OD		Each
RG-58/U	General Purpose	Shielded	50	Nickel-Plated Copper	Ferrule	0.25"	5467T13	00000

Reverse-Polarity SMA Crimp-On Plugs

SMA connectors are often used for data transmission.

Crimpers (not included) are required to attach crimp-on connectors to wire.

Crimp-on connectors attach with the included ferrule and create a hex-shaped connection.

For Coaxial Cable
Type	Rating	Shielding	Resistance, ohm	Housing Material	Includes	Ferrule OD		Each
RG-174/U	General Purpose	Shielded	50	Gold-Plated Copper	Ferrule	0.156"	5467T12	000000

F-Type Twist-On Plugs

F-type connectors are for video transmission.

For Coaxial Cable
Type	Rating	Shielding	Resistance, ohm	Housing Material		Each
RG-59/U	General Purpose	Shielded	75	Nickel-Plated Copper	6024T14	00000
RG-6/U	General Purpose	Double Shielded	75	Nickel-Plated Copper	6024T15	0000

F-Type Crimp-On Plugs

F-type connectors are for video transmission.

Crimpers (not included) are required to attach crimp-on connectors to wire.

Crimp-on connectors attach with the included ferrule and create a hex-shaped connection.

For Coaxial Cable
Type	Rating	Shielding	Resistance, ohm	Housing Material	Includes	Ferrule OD		Each
RG-59/U	General Purpose	Shielded	75	Nickel-Plated Copper	Ferrule	0.374"	6024T11	00000
RG-6/U	General Purpose	Double Shielded	75	Nickel-Plated Copper	Ferrule	0.394"	6024T12	0000
RG-6/U	General Purpose	Quad Shielded	75	Nickel-Plated Copper	Ferrule	0.402"	6024T13	0000

F-Type Compression Sockets

F-type connectors are for video transmission.

Crimpers (not included) are required to attach compression connectors to wire.

Compression connectors have one-piece construction that provides the most secure connection.

For Coaxial Cable
Type	Rating	Shielding	Resistance, ohm	Housing Material		Each
RG-59/U	General Purpose	Shielded	75	Nickel-Plated Brass	6024T17	00000
RG-6/U	General Purpose	Double Shielded	75	Nickel-Plated Brass	6024T18	0000

Coaxial Adapters for Keystone Wall Plates

Create various configurations by snapping these adapters into the ports of keystone wall plates. Use them to join coaxial cords that are the same style and gender.

BNC Female × BNC Female

BNC adapters are often used for audio and video transmission.

Resistance, ohm	Housing Material	Color		Each
75	Plastic	Beige	3888T14	00000
75	Plastic	White	3888T13	0000

RCA Female × RCA Female

RCA adapters are often used for audio and video transmission.

Resistance, ohm	Housing Material	Color		Each
75	Plastic	Beige	3888T18	00000
75	Plastic	White	3888T17	0000

F-Type Female × F-Type Female

F-type adapters are for video transmission.

Resistance, ohm	Housing Material	Color		Each
75	Plastic	Beige	3888T16	00000
75	Plastic	White	3888T15	0000

Panel-Mount Coaxial Adapters

Mount two coaxial cords of the same gender and coaxial connection directly onto a panel cutout.

BNC Female × Solder Male


	Caps

Caps—Secure caps onto the face of adapters for protection when they’re not in use. All are tethered and open in any direction, so you can access adapters from all angles.

Coaxial Adapters							Caps
			Mounting
Housing Material	Color	For Panel Cutout Dia.	Hole Dia.	Fasteners Included		Each		Each
Zinc-Plated Steel	Black	0.945"	0.14"	Yes	4441N11	000000	4441N15	00000

RCA Female × RCA Female


	Caps

Caps—Secure caps onto the face of adapters for protection when they’re not in use. All are tethered and open in any direction, so you can access adapters from all angles.

Coaxial Adapters							Caps
			Mounting
Housing Material	Color	For Panel Cutout Dia.	Hole Dia.	Fasteners Included		Each		Each
Zinc-Plated Steel	Black	0.945"	0.14"	Yes	4441N12	000000	4441N15	00000

Micro BNC Male × Micro BNC Male

Adapters with a micro BNC connection are smaller than standard BNC connectors. They’re also known as HD BNC connectors.

			Mounting
Housing Material	Color	For Panel Cutout Dia.	Hole Dia.	Fasteners Included		Each
Zinc-Plated Steel	Black	0.945"	0.14"	Yes	4441N13	000000

F-Type Male × F-Type Male

			Mounting
Housing Material	Color	For Panel Cutout Dia.	Hole Dia.	Fasteners Included		Each
Zinc-Plated Steel	Black	0.945"	0.14"	Yes	4441N14	000000

Coaxial Electrical Connector Caps

Choose a BNC cap that matches the RG number of your coaxial cable. Caps terminate the end of an unused coaxial cable.

BNC Twist-On Connection

For Coax. Cable Type	For Coax. Cable Rating	For Coax. Cable Shielding	Resistance, ohm	Housing Material		Each
RG-59/U	General Purpose	Shielded	75	Nickel-Plated Copper	71115K36	000000

BNC Crimp-On Connection

Crimp-on caps attach with the included ferrule and create a hex-shaped connection. Crimpers (not included) are required to attach crimp-on caps to wire.

For Coax. Cable Type	For Coax. Cable Rating	For Coax. Cable Shielding	Resistance, ohm	Housing Material	Ferrule OD		Each
RG-58/U, RG-59/U, RG-6/U, RG-62A/U	General Purpose	Shielded	50	Nickel-Plated Brass	0.323"	71115K26	00000

Coaxial Adapters

Join coaxial cords even if they are a different style or the same gender.

BNC Female × BNC Female

BNC adapters are often used for audio and video transmission.

Resistance, ohm	Housing Material		Each
50	Nickel-Plated Brass	71115K25	00000
75	Nickel-Plated Brass	71115K37	0000

BNC Female × BNC Female × BNC Female

BNC adapters are often used for audio and video transmission.

Resistance, ohm	Housing Material		Each
75	Nickel-Plated Brass	71115K11	00000

BNC Female × BNC Male × BNC Female

BNC adapters are often used for audio and video transmission.

Resistance, ohm	Housing Material		Each
50	Nickel-Plated Brass	71115K24	00000

RCA Female × BNC Male

RCA and BNC adapters are often used for audio and video transmission.

Resistance, ohm	Housing Material		Each
75	Nickel-Plated Brass	71115K12	00000

SMA Male × SMA Male

SMA adapters are often used for data transmission.

Resistance, ohm	Housing Material	Certification	Mil. Spec.		Each
50	Gold-Plated Brass	Mil. Spec.	MIL-C-39012	5467T62	000000

SMA Female × Reverse-Polarity SMA Female

SMA adapters are often used for data transmission.

Resistance, ohm	Housing Material	Certification	Mil. Spec.		Each
50	Gold-Plated Brass	Mil. Spec.	MIL-C-39012	5467T11	000000

Reverse-Polarity SMA Female × SMA Male

SMA adapters are often used for data transmission.

Resistance, ohm	Housing Material	Certification	Mil. Spec.		Each
50	Gold-Plated Brass	Mil. Spec.	MIL-C-39012	5467T61	000000

F-Type Female × F-Type Female

F-type adapters are for video transmission.

Resistance, ohm	Housing Material		Each
75	Nickel-Plated Brass	6024T16	00000

Panel-Mount Coaxial Connectors

Mount these connectors in a panel cutout. They’re often used for audio and video transmission.

	For Coaxial Cable						Mounting
	Type	Rating	Shielding	Resistance, ohm	Housing Material	For Panel Cutout Dia.	Pipe Size	Thread Type		Each
RCA Solder Socket



		RG-59/U, RG-6/U	General Purpose, Plenum	Shielded, Double Shielded, Quad Shielded	75	Gold-Plated Brass	0.4"	1/4	NPT	5432T17	00000

F-Type Coaxial Splitters


2 Outlets	3 Outlets	4 Outlets

Send a signal from one coaxial cord to multiple devices.

	2 Outlets		3 Outlets		4 Outlets
No. of Inlets		Each		Each		Each
1	4229T17	00000	4229T18	000000	4229T19	000000