The USB Type-C standard - a series of rules for developing smarter USB cables, connectors, and plugs - continues to evolve, while its range of applications is also expanding.
This single piece solution for data and power transmission that does not require a separate power adapter is rapidly becoming popular in portable devices, data centers, automotive diagnostic and entertainment systems, medical electronic devices, and outdoor LED displays.
However, at the same time, poorly designed USB Type-C cables, connectors, and other accessories may cause permanent damage to the hardware they serve. Therefore, it is essential for Type C cables (with Type C connectors on each end) to meet strict quality standards.
Power supply
The media extensively reported on the "Benson Leung Saga" incident. Due to incorrect connection of the USB Type-C cable, Google engineer Leung ultimately destroyed the $800 Chromebook Pixel laptop.
It is crucial to use USB Type-C cables and connectors to send and receive the appropriate amount of power and to use the correct components. A 56 kiloohm resistor and a system for leveling power will ensure that the cable consumes only the same amount of electrical energy as the host device.
Multi functional signal transmission
The USB Type-C standard also requires cables to use precise wire sizes and correct connector construction. Proper signal integrity and protection against RF and electromagnetic interference can enable multifunctional signals to function effectively.
For example, TE Connectivity is a supplier of USB Type-C connector solutions. The company claims to provide shielding design on the back of the socket housing to help eliminate unnecessary electromagnetic interference (EMI) leaks.
sturdy structure
TE Connectivity also offers enhanced retention and splash protection options to ensure that USB Type-C connectors can operate in harsh industrial environments. This requires enhancing environmental sealing and mechanical strength.
For beginners, the IEC-60529-IP67 specification ensures a sealed connection to prevent dust intrusion and is protected by high-pressure water jets. It also supports immersion in water for a limited time.
Next, the sturdy structure of the USB Type-C connector can be achieved by upgrading materials; For example, gold-plated and nickel plated contacts are used to prevent corrosion. Design features such as conductive silicone rubber gaskets and threaded panel connection points also enable the connector to operate in extreme environments.
The USB Type-C connector also has a through-hole installation function, making it easy to mechanically secure PCB connections.