USB Type-C Cable and Connector Specification

Thread Starter


Joined Jan 27, 2019
There is a lot of mystery surrounding USB Type-C chargers and cables but there doesn’t need to be. The complete and detailed specification Is available from the USB Implementers Forum, the group that manages the use of the standard.


Not that it is easy, the document is 446 pages long but it covers all the details—it is the document used to make products Type-C compliant after all.

Worth downloading to have around when you have one of those questions that no one seems to have a straight answer to.