This USB 2.0 cable features four internal cores: two 28 AWG power conductors plus one 28 AWG twisted pair for the data lines. A sturdy PVC jacket covers the layers of mylar foil shielding, braided shielding and drain wire.
Cable outer diameter: 3.3 mm
Internal conductors: 28 AWG
Shielding: Mylar foil shield and outer tinned copper braided shield with drain wire