The TE 2129691-1 USB C receptacle is a mid-mount hybrid made of a stainless steel shell with copper alloy contacts. TE 2129691-1 features USB 3.1 Gen 1 protocol.

USB C (also known as USB type C) is a standard of connector. It is one of the latest USB versions and consists of a 24 pin connector system. It offers a slim design which is idea for smaller, portable devices.
One of the benefits of USB C is that a plug can be inserted either way round, it does not have a particular orientation like traditional USB ports. USB 3.1 is a standard protocol for USB C connectors. USB 3.1 offers transfer speeds of 10 Gbps, as opposed to USB 3.0 which offers 5 Gbps.

Easy to use
Accepts plug in either direction
10 Gbps data transfer speed
Added board retention for a robust design
Eliminates unwanted EMA (electromagnetic interference)
Backward compatibility to other USB adapters when used alongside cables and adapters
Delivers data, power audio/video through a single connection
Increases power capability up to 100 W at 20 V
Supports high-speed data transfer

Data centres
Factory automation
Tablets
Smartphones
PCs and Laptops
Power packs and chargers
Business equipment
Lighting