USB Bulkheads | McMaster-Carr

	USB Connection Type USB Connection Type

Micro USB

Mini B

	USB Standard USB Standard

2.0

3.0

3.1 Gen 1

	Gender Gender

Female

Male

	Color Color

	Black
	Silver
	White

	Connection Location Connection Location

Inside Panel

Outside Panel

	For Panel Cutout Diameter For Panel Cutout Diameter

	End Type End Type


Plug	Socket

	Application Application

Data

Power

	Environmental Rating Environmental Rating

IP20

IP67

NEMA 6P

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

DFARS Specialty Metals
COTS-Exempt

	Housing Material Housing Material

Plastic

Zinc

	Diameter Diameter

0.91"

0.97"

1.1"

	Length Length

	Environment Environment

	Projection Projection

0.08"

0.21"

1/4"

	Housing Connection Type Housing Connection Type

Push In

Screw Together

Locking Pin

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

RoHS Compliant

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

REACH Compliant

	Shielding Shielding

	Double Shielded
	Shielded
	Unshielded

	Shield Type Shield Type

	Braid
	Foil

	Housing Finish Housing Finish

Nickel Plated

Black Chrome Plated

	Housing Thread Size Housing Thread Size

13/16"-28

M22

	Housing Thread Type Housing Thread Type

49 Products

Panel-Mount USB Adapters

These panel-mount adapters have a female USB connection on both ends to join two USB cables.

Install adapters with a metric mounting thread into a panel cutout with no additional fasteners needed.

Adapters with mounting fasteners included mount to panels of any thickness, as long as you drill a hole first.

Caps (sold separately) protect adapters when not in use. They’re tethered, so you can open them in any direction for access from any angle. Caps rated IP67 protect adapters from against washdowns.

Label holders (sold separately) snap onto the front of adapters.

For technical drawings and 3-D models, click on a part number.

USB A Female (Outside Panel) × USB A Female (Inside Panel)

USB A Outside Panel and USB A Inside Panel

Adapters
			Mounting Thread						Caps			Labels		Label Holders
For Panel Cutout Dia.	Housing Material	Color	Size	Pitch, mm	Mounting Hole Dia.	Specifications Met		Each	Environmental Rating		Each		Each		Each
2.0 USB
With Metric Mounting Thread
0.88"	Plastic	Black	M22	1.5	__	DNV-GL Type Approved	000000	000000	IP65, IP67	000000	00000	000000	00000	000000	00000
0.88"	Plastic	Silver	M22	1.5	__	DNV-GL Type Approved	000000	00000	IP65, IP67	000000	0000	000000	0000	000000	0000
0.88"	Plastic	White	M22	1.5	__	DNV-GL Type Approved	000000	00000	IP65, IP67	000000	0000	000000	0000	000000	0000
With Mounting Fasteners Included
0.945"	Chrome-Plated Plastic	Black	__	__	0.138"	__	0000000	00000	__	0000000	0000	000000	00	000000	00
0.945"	Nickel-Plated Plastic	Silver	__	__	0.138"	__	0000000	00000	__	0000000	0000	000000	00	000000	00
3.0 USB
With Metric Mounting Thread
0.88"	Plastic	Black	M22	1.5	__	DNV-GL Type Approved	000000	00000	IP65, IP67	000000	0000	000000	0000	000000	0000
0.88"	Plastic	Silver	M22	1.5	__	DNV-GL Type Approved	000000	00000	IP65, IP67	000000	0000	000000	0000	000000	0000
0.88"	Plastic	White	M22	1.5	__	DNV-GL Type Approved	000000	00000	IP65, IP67	000000	0000	000000	0000	000000	0000

USB A Female (Outside Panel) × USB B Female (Inside Panel)

USB A Outside Panel and USB B Inside Panel

Adapters
			Mounting Thread						Caps			Labels		Label Holders
For Panel Cutout Dia.	Housing Material	Color	Size	Pitch, mm	Mounting Hole Dia.	Specifications Met		Each	Environmental Rating		Each		Each		Each
2.0 USB
With Metric Mounting Thread
0.88"	Plastic	Silver	M22	1.5	__	DNV-GL Type Approved	0000000	000000	IP65, IP67	000000	00000	000000	00000	000000	00000
With Mounting Fasteners Included
0.945"	Nickel-Plated Plastic	Silver	__	__	0.138"	__	0000000	00000	__	0000000	0000	000000	00	000000	00
0.945"	Chrome-Plated Plastic	Black	__	__	0.138"	__	0000000	00000	__	0000000	0000	000000	00	000000	00

USB A Female (Outside Panel) × Micro USB Female (Inside Panel)

USB A Outside Panel and Micro USB 3.0 Inside Panel

Adapters						Caps
For Panel Cutout Dia.	Housing Material	Color	Mounting Hole Dia.		Each		Each
3.0 USB
With Mounting Fasteners Included
0.945"	Plastic	Black	0.138"	0000000	000000	0000000	00000

USB B Female (Outside Panel) × USB A Female (Inside Panel)

USB B Outside Panel and USB A Inside Panel

Adapters
			Mounting Thread						Caps			Labels		Label Holders
For Panel Cutout Dia.	Housing Material	Color	Size	Pitch, mm	Mounting Hole Dia.	Specifications Met		Each	Environmental Rating		Each		Each		Each
2.0 USB
With Metric Mounting Thread
0.88"	Plastic	Silver	M22	1.5	__	DNV-GL Type Approved	0000000	000000	IP65, IP67	000000	00000	000000	00000	000000	00000
With Mounting Fasteners Included
0.945"	Nickel-Plated Plastic	Silver	__	__	0.138"	__	0000000	00000	__	0000000	0000	000000	00	000000	00
0.945"	Chrome-Plated Plastic	Black	__	__	0.138"	__	0000000	00000	__	0000000	0000	000000	00	000000	00

Micro USB Female (Outside Panel) × USB A Female (Inside Panel)

Micro USB 3.0 Outside Panel and USB A Inside Panel

Adapters						Caps
For Panel Cutout Dia.	Housing Material	Color	Mounting Hole Dia.		Each		Each
3.0 USB
With Mounting Fasteners Included
0.945"	Plastic	Black	0.138"	0000000	000000	0000000	00000

Washdown USB Cords

Rated IP67, these cords withstand washdowns and temporary submersion. Connect them to a USB device inside an enclosure. Shielding blocks signal interference from nearby equipment and devices. The higher the USB standard, the faster cords can transmit data. All are backward compatible, so they work with cords and connectors that meet the same or lower USB standard.

Cords with a socket mount onto a panel.

Locking-pin cords are IP67 and NEMA 6P rated when mated or used with a cap (sold separately) on the socket end.

Screw-together cords are IP67 rated when mated or used with a cap (sold separately) on the socket end.

A Plug × A Socket with Locking-Pin Housing

	Straight Female Socket
Lg., ft.	For Panel Cutout Dia.	USB Standard	Shield Type	Environment	Environmental Rating	Color		Each
1/2	1 1/16"	3.0	Braid, Foil	Washdown, Submersible, Dusty	IP67, NEMA 6P	Black	000000	000000
1	1 1/16"	3.0	Braid, Foil	Washdown, Submersible, Dusty	IP67, NEMA 6P	Black	000000	00000
2 1/2	1 1/16"	3.0	Braid, Foil	Washdown, Submersible, Dusty	IP67, NEMA 6P	Black	000000	00000

Cap for Locking-Pin Socket End

0000000

Each

00000

A Plug × A Socket with Screw-Together Housing

		Straight Female Socket
Lg., ft.	Environmental Rating - 1	For Panel Cutout Dia.	USB Standard	Shield Type	Environment	Environmental Rating	Color		Each
1 1/2	IP67	13/16"	2.0	Braid, Foil	Washdown, Submersible, Dusty	IP67	Black	000000	000000
6	IP67	13/16"	2.0	Braid, Foil	Washdown, Submersible, Dusty	IP67	Black	000000	00000

Cap for Screw-Together Socket End

000000

Each

00000

A Plug with Screw-Together Housing × B Plug

Lg., ft.	USB Standard	Shield Type	Environment	Environmental Rating	Color		Each
6	2.0	Braid, Foil	Washdown, Submersible, Dusty	IP67	Black	000000	000000

Panel-Mount USB Cords

With a flange on the socket end, you can mount these cords in a panel cutout to move data between computers, printers, and mobile devices. Backward compatible, all work with cords and connectors that meet the same or lower USB standard.

Shielded cords protect against signal interference in environments with low-to-moderate interference such as labs, storage facilities, and offices.

Cords with an external housing thread screw into your panel and don’t require fasteners to mount.

Add a cap to protect adapters when not in use. Hinged caps open and shut quickly at a fixed angle, so they’re more convenient for frequent access than tethered caps. Tethered caps can open in any direction, letting you access adapters from any angle. IP40-rated caps have a locking mechanism for extra security.

Label holders snap onto the front of adapters.

For technical drawings and 3-D models, click on a part number.

A Plug × A Socket

USB 2.0 A Plug × A Socket

USB 3.0 A Plug × A Socket

USB 2.0 (Black)
Length, ft.	Socket Housing Thread Location	Housing Material	For Panel Cutout Diameter	Shield Type		Each
Shielded
1 1/2	External	Nylon Plastic	0.88"	Braid	00000000	000000
3	External	Nylon Plastic	0.88"	Braid	00000000	00000
9 1/2	External	Nylon Plastic	0.88"	Braid	00000000	000000
USB 2.0 (Silver)
Shielded
1 1/2	External	Nylon Plastic	0.88"	Braid	00000000	00000
3	External	Nylon Plastic	0.88"	Braid	00000000	00000
9 1/2	External	Nylon Plastic	0.88"	Braid	00000000	00000
USB 3.0 (Black)
Shielded
1 1/2	External	Nylon Plastic	0.88"	Braid	00000000	000000
3	External	Nylon Plastic	0.88"	Braid	00000000	000000
9 1/2	External	Nylon Plastic	0.88"	Braid	00000000	000000
USB 3.0 (Silver)
Shielded
1 1/2	External	Nylon Plastic	0.88"	Braid	00000000	00000
3	External	Nylon Plastic	0.88"	Braid	00000000	000000
9 1/2	External	Nylon Plastic	0.88"	Braid	00000000	000000

A Plug × Two A Sockets × A Plug

USB 2.0 A Plug × A Socket (With 2 Sockets) × A Plug

					USB 2.0 (Silver)
Length, ft.	Socket Housing Thread Location	Housing Material	For Panel Cutout Diameter	Shield Type		Each
Shielded
1 1/2	External	Nylon Plastic	0.88"	Braid	00000000	0000000
3	External	Nylon Plastic	0.88"	Braid	00000000	000000
9 1/2	External	Nylon Plastic	0.88"	Braid	00000000	000000

A Plug × Mini B Socket

USB 2.0 A Plug × Mini B Socket

					USB 2.0 (Silver)
Length, ft.	Socket Housing Thread Location	Housing Material	For Panel Cutout Diameter	Shield Type		Each
Shielded
1 1/2	External	Nylon Plastic	0.88"	Braid	00000000	0000000

C Plug × C Socket

USB 3.1 Gen 1 C Plug × C Socket

			Mounting Holes			USB 3.1 Gen 1 (Black)
Length, ft.	Housing Material	For Panel Cutout Diameter	Number of	Diameter	Mounting Fasteners Included		Each
Unshielded
3	Nickel-Plated Zinc Alloy	0.95"	2	0.138"	Yes	0000000	000000
3	Black Chrome-Plated Zinc Alloy	0.95"	2	0.138"	Yes	0000000	00000

Caps for Shielded USB Cords

Hinged
For Panel Cutout Diameter	Cap Type	Material	Seal Material	Flexibility	For Maximum Diameter	Inside Depth	Environmental Rating	Color		Each
0.88"	Snap On	Plastic	Buna-N Rubber	Rigid	1.1"	0.17"	IP40	Clear	0000000	000000
0.88"	Snap On	Plastic	Buna-N Rubber	Rigid	1.1"	0.24"	IP65, IP67	Black	0000000	00000
0.88"	Snap On	Plastic	Buna-N Rubber	Rigid	1.1"	0.24"	IP65, IP67	Clear	0000000	00000
Tethered
0.88"	Snap On	Rubber	__	Flexible	1.1"	0.12"	IP65, IP67	Black	000000	0000

Labels for Shielded USB Cords

Mount Type	Color		Each
Adhesive Back	White	000000	00000

Label Holders for Shielded USB Cords

Material	Color		Each
Plastic	Clear	000000	00000