[UPDATE] Apple plans new smaller Ultra Accessory Connector (UAC)

Jordan Kahn, 9to5Mac:

Apple is planning to adopt a new connector type for accessories for iPhone, iPad and other Apple devices through its official Made-for-iPhone (MFi) licensing program. Dubbed the “Ultra Accessory Connector” (UAC), Apple has recently launched a developer preview of the new connector type to prepare manufacturing partners for the component that in some cases will replace the use of Lightning and USB connectors, according to sources familiar with the program.

I can see the benefit of a smaller footprint for tiny devices. Question is, will this be a new standard for all devices or purely for the smallest? And will there be an easy adapter that you can pop onto the end of a Lightning connector, or will this require an all new set of cables?

UPDATE: From this Ars Technica post:

A 9to5Mac report making the rounds today claims that Apple would be adding support for a new connector to its “Made For iPhone” accessory licensing program. Dubbed the “Ultra Accessory Connector” or “UAC” in Apple’s documentation, the report claims this is a new port, smaller than Lightning or USB-C, that could be used to charge devices or transfer data.

In reality, the UAC is just Apple’s name for a port that is already used in some digital cameras and other accessories—Apple has just given it a new moniker. Currently, it goes by a few different titles: Mitsumi calls it an “Ultra Mini Connector” and Nikon calls it a “UC-E6” cable. In any case, it appears to be just another connector for the regular-old USB spec. When contacted for comment, Apple told us that it was adding the port to the MFi program at the request of licensees, not because it’s trying to push licensees to support a new kind of connector.



  • Had to look MFi up because I forgot that’s the connector used for the game controller I bought at Apple to connect to my AppleTV.