Waterproof USB A Extension Cable Assembly 1m - IP67 Protection

In this review the focus is on a practical waterproof USB A extension designed for demanding environments. The L-com WPUSB Series Waterproof USB Type A Extension Cable Assembly (1 Meter) is built for technicians, field engineers and system integrators who need a reliable USB A female to USB A male link that resists water and dust. The single biggest reason to consider it is the IP67-rated threaded coupling and O-ring seals that protect the connector pair from contaminants, reducing downtime and costly connector failures when deployed outdoors or in industrial spaces.

Key Features

• IP67 Waterproofing: Threaded couplings and O-ring seals provide protection from water and dust so connections stay functional in wet or dusty conditions.
• Standard USB A Compatibility: A female USB A to standard male USB A configuration allows direct connection to common host and peripheral devices without adapters.
• Durable Contacts: 30 micro inch gold contact plating improves corrosion resistance and maintains reliable mating cycles over repeated use.
• Rugged Backshells: Molded backshells increase mechanical durability, helping the assembly survive rough handling in the field.
• PCB or Custom Wiring: Wire leads are arranged so they can be attached directly to a PCB or terminated with the connector of choice for flexible installations.

Who It's For

The cable suits professionals who deploy USB devices in outdoor, marine, industrial or dusty installations where a typical USB cable would fail; it is especially useful for sensor, kiosk, and instrumentation connections where reliability matters. Installers who need a ready-made waterproof female interface with a standard male plug will find it saves time compared with building custom sealed connections.

Those who only need a short indoor extension for casual home use should look elsewhere for lower-cost, non-waterproof options; this assembly is optimized for environmental protection and ruggedness rather than minimal price or ultra-flexible consumer cabling.

Pros & Cons

Pros

• IP67-rated sealing reduces the risk of water and dust damage to the USB interface.
• Gold-plated contacts provide consistent, corrosion-resistant signal mating over many cycles.
• Rugged molded backshells and threaded couplings enhance mechanical reliability in field use.

Cons

• Designed for durability and sealing rather than soft flexibility, so the cable may feel stiffer than consumer USB cords.

Specifications

Product	Waterproof USB A female to USB A male cable assembly
Length	1 meter (3.28 ft)
Waterproof Rating	IP67 (threaded couplings and O-ring seals)
Contact Plating	30 micro inch gold
Connector Type	USB A female to USB A male
Backshell	Rugged molded backshells
Wiring	Wire leads for PCB or custom connector termination

Our Verdict

The L-com WPUSB 1m waterproof USB extension is a solid choice for professionals who need a sealed, reliable USB A connection in harsh environments. Its IP67 sealing, gold-plated contacts and rugged construction justify the use in industrial, outdoor and marine installations where standard cables fail, making it good value for mission-critical or maintenance-saving applications.

Frequently Asked Questions

Is this cable fully sealed against immersion?
Yes, the threaded coupling and O-ring seals provide an IP67 rating, which protects against temporary immersion and ingress of dust.

Can the leads be soldered to a PCB?
Yes, the assembly includes wire leads that can be attached directly to a PCB or terminated with a connector of your choice.

Will this work with any USB A device?
It uses a standard USB A female to USB A male configuration and is compatible with devices that use USB A connections; it is revision 2.0 compliant for USB signaling.