Micro Usb Cable Power Rating

Product title micro usb host otg cable female usb power black for.

Micro usb cable power rating.

For high power superspeed devices the limit is six unit loads or 900 ma 4 5 w almost twice usb 2 0 s 500 ma. One of the ends of the cable is a micro usb male while the other one is a micro usb female. This is especially useful for peripherals that draw higher power levels such as an external hard drive. The startech cable has a usb 2 0 interface with the capacity about 480 mbit s.

Universal serial bus usb is an industry standard that establishes specifications for cables and connectors and protocols for connection communication and power supply interfacing between computers peripherals and other computers. Usb 1 0 and 2 0 provide 500mah of current. Usb provides power according to the generation of the hardware. The inside pins carry data d and d and the outside pins provide a 5 volt power supply.

This makes this wire handy when it s necessary to connect two digital gadgets through otg. Up to 100w of power can be delivered across a single usb c cable eliminating the need for a separate power brick. Any micro usb cable worth its salt even micro usb to usb c cables can carry up to 15 w of charging power although most tap out around 12 w and transfer data at sluggish usb 2 0 speeds up to 480. The available current for low power one unit load superspeed devices is 150 ma an increase from the 100 ma defined in usb 2 0.

What is important to know is that some usb power sources aren t going to charge or power your device well. 3 7 out of 5 stars based on 3 reviews 3 ratings current price 8 29 8. As with earlier versions of usb usb 3 0 provides power at 5 volts nominal.