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USB to Molex Cable
Molex USB cables can be categorized based on their application, with different areas of use influencing their specifications, such as dimensions, connector types, approvals, and certifications.
Molex USB cable assemblies are designed for various sectors, including audio/video (A/V), automotive, imaging, medical, radio frequency (RF), and telecommunications applications.
Additionally, these cables are widely used in personal computers (PCs), local area networks (LAN), Ethernet applications, as well as industrial control and instrumentation systems. USB cordage and extender cables offer versatility across multiple applications.
- Molex connector
- USB plug
USB to 4-Pin Molex 5V Fan Power Cable
Molex To USB Cable Overview
USB connectors are widely recognized around the world due to the growing variety of types available. They have been used across numerous devices and applications. As USB technology evolves, newer connectors are being introduced, often with smaller sizes.
Molex continually expands its range of connectors, making the development of USB to Molex cable connections crucial for ensuring robust and reliable performance in applications like the Internet of Things (IoT), wearables, and other high-speed data environments.
What are some of the Molex USB cable versions?
As the demand for faster data transfer speeds continues to grow, so does the need for smaller connectors. This has led to the development of various USB concepts, prompting connectors to evolve as well.
Initially, Molex USB cable assemblies were designed with two primary forms—referred to as type “A” and “B” connectors. Subsequently, the introduction of the Molex USB Type C cable was aimed at creating a more robust system with improved data transfer capabilities.

With the option for Molex connector customization, a variety of Molex to USB cables have been developed, each providing excellent performance. These include the Type A and Type B cables, as well as newer versions like Type C and USB 4, among others.
Type A and Type B connectors typically feature four pins, while Mini and Micro-A and B connectors generally contain five pins for enhanced functionality.

The Molex USB cable assembly offers various configurations, including options for orientation, soldering, and mounting, making it adaptable for power delivery, waterproof devices, high-speed data transmission, reversible functions, and ensuring reliable connections.
In addition to connector choices, the standard length of a Molex USB cable is also specified. The maximum allowable length is 5 meters for standard devices, while 3 meters is used for slower devices.

There is a wide range of Molex to USB cable assemblies available, ensuring reliable connectivity in various applications. The different Molex connectors are designed to ensure proper alignment and prevent incorrect connections. Despite the growing number of USB connector types, finding the right Molex to USB cable for your project remains simple and efficient.