The Dual Micro USB Panel Mount Adapter integrates two Micro USB 2.0 B female-to-male data channels into one M22×1 panel-mount body. With an aluminum-alloy housing, nut-lock installation and silver/black options, it is designed for embedded systems, industrial controllers, instruments and legacy equipment.
This product is a dual-port Micro USB 2.0 panel-mount feedthrough adapter.
Unlike a standard single-port Micro USB panel connector, two Micro USB-B female interfaces are integrated into one circular metal housing, with corresponding Micro USB-B male connections on the rear side.
The basic architecture is:
Channel 1: Micro USB-B Female → Micro USB-B Male
Channel 2: Micro USB-B Female → Micro USB-B Male
Its primary purpose is not protocol conversion. Instead, it consolidates two internal Micro USB connections into one compact external panel location.
Quick Product Comparison
Specification
Product Data
Product Type
Dual Micro USB 2.0 Panel Adapter
Front Interface
2 x Micro USB-B Female
Rear Interface
Micro USB-B Male connection structure
USB Standard
USB 2.0
Housing
Aluminum Alloy
Color
Silver /Black
Mounting Thread
M22x1
Panel Cutout
Ø22 mm
Operating Temperature
-25°C to+55°C
Detailed Product Description：
The Dual Micro USB Panel Mount Adapter uses a circular aluminum-alloy body with two vertically arranged Micro USB 2.0 interfaces.
The two front female ports provide external access, while the rear connection structure interfaces with internal controllers, embedded boards, instruments or other USB-enabled equipment.
An M22×1 threaded body passes through the enclosure and is secured with a retaining nut. This allows the USB service location to be designed independently from the PCB position.
For example:
Internal Device A → Rear Micro USB → Front Port 1
Internal Device B → Rear Micro USB → Front Port 2
Maintenance technicians can therefore access two independent Micro USB connections from one organized panel location without repeatedly accessing internal electronics.
Why Use a Dual Micro USB Design ?
A single USB panel connector is sufficient when equipment has only one service interface.
However, industrial systems may contain two independent USB-connected modules, such as a controller and diagnostic module, a main board and data-acquisition board, or two separate embedded devices.
Using two conventional panel connectors requires two cutouts and additional enclosure space.
The dual-port design instead consolidates:
Two Micro USB interfaces → One compact panel-mount location
This makes the product particularly useful when panel space is limited and multiple service connections need to be organized in one area.
Difference from a Single-Port Micro USB Adapter
A conventional single-port adapter solves one basic problem:
Relocating one USB connection.
The dual-port version addresses another engineering problem:
Integrating two USB connections into limited panel space.
Its value therefore extends beyond simply adding another connector. It increases interface density while maintaining a compact and organized enclosure design.
Product Features
01
Dual Micro USB Interfaces
Two Micro USB-B interface channels are integrated into one housing for connecting separate devices or functional modules.
02
M22×1 Circular Panel Mounting
An approximately Ø22 mm panel cutout and M22×1 threaded mounting structure provide a compact installation solution.
03
Aluminum-Alloy Housing
The aluminum-alloy housing provides an independent mechanical mounting structure suitable for equipment-panel integration.
04
Silver and Black Versions
Silver and black versions are available for integration with different equipment finishes and enclosure designs.
Optional Protective Cover
Core Performance Advantages
Higher Interface Density
Two Micro USB interfaces share one compact mounting area, helping maximize limited panel space.
Fewer Panel Cutouts
Compared with using two independent panel connectors, the dual-port structure can reduce the number of separate mounting positions required.
Centralized Dual-Service Access
Two internal service interfaces can be presented together, simplifying identification, connection and maintenance.
Practical for Legacy Equipment Upgrades
Equipment that still relies on Micro USB can gain external service access without requiring a complete controller or PCB redesign.
Typical Applications
Industrial Control and Automation Equipment
Suitable for controllers, robotic systems, automation equipment and auxiliary PLC modules requiring multiple USB service points.
Embedded Systems
Suitable for embedded computers, development platforms and OEM electronics containing multiple independent USB-connected devices.
Customization Capabilities
01
Housing Color
Silver and black are standard options, while alternative colors can be evaluated for volume projects.
02
Interface Configuration
Alternative USB configurations and multi-port combinations can be evaluated according to OEM project requirements.
03
Manufacturer & Wholesale Supply
Suitable for volume sourcing by automation manufacturers, instrument manufacturers, embedded-system companies, system integrators and wholesale buyers.
Product Drawing
Frequently Asked Questions
Product FAQ
Is this a single-port or dual-port adapter ?
It is a dual-port design with two Micro USB-B female interfaces integrated into the front panel.
Can the two ports connect to different devices ?
The product is designed as a dual-interface module. Channel independence and exact pin routing should be confirmed from the final wiring specification.
Why not use two separate Micro USB panel connectors ?
Two independent connectors require separate mounting positions. The dual-port design improves interface density and centralizes service access.
What panel cutout is required ?
The drawing specifies a Ø22 mm panel cutout with an M22×1 mounting thread.
Is OEM customization and wholesale supply available ?
Color, branding, connector configuration, packaging and volume-production requirements can be evaluated for OEM and wholesale projects.
Contact Premier Cable for Your Custom Harness Project
Send us your connector part number, pinout, cable specification, length, application and quantity. Our team can support prototype samples and volume production.
