Usb Type B Mini 5 Pin Connector Pinout

This 5 pin mini b is the most popular style of mini b connector and the only one recognized by the usb if.

Usb type b mini 5 pin connector pinout.

Mouser part 490 uj2 mbh 1 smt. The mini b plug by default has 5 pins including an extra id pin to support usb on the go otg which allows mobile devices and other peripherals to act as a usb host. The primary reason for this limit is the maximum allowed round trip delay of about 1 500 ns. The usb cable provides four pathways two power conductors and two twisted signal conductors.

Usb connectors usb 2 0 mini b. Usb 2 0 uses two wires for power v bus and gnd and two for differential serial data signals mini and micro connectors have their gnd connections moved from pin 4 to pin 5 while their pin 4 serves as an id pin for the on the go host client identification. The usb device that uses full speed bandwidth devices must have a twisted pair d and d conductors. Two for power 5v gnd and two for differential data signals labelled as d and d in pinout.

The usb b type socket is an upstream connector that is only used on peripheral. Usb is a serial bus. Similar to usb b type connector usb mini b sockets are used on usb peripheral devices but in a smaller form factor. They are superseeded by the micro usb connector and it s successor usb type c.

The data is transferred through the d and d connectors while vbus and gnd connectors provide power to the usb device. In a usb data cable data and data signals are transmitted on a twisted pair with no termination needed. The maximum length of a standard usb cable for usb 2 0 or earlier is 5 0 metres 16 4 ft. As a result many device manufacturers began the miniaturization of usb connectors with this mini b.

Nowdays these connectors are obsolete and rarely used. It uses 4 shielded wires. Neither usb 1 0 nor 1 1 specified a design for any connector smaller than the standard type a or type b. Usb connectors usb 2 0 mini b jack 5 pin horizontal smt enlarge mfr.

Though many designs for a miniaturised type b connector appeared on many peripherals conformity to the usb 1 x standard was hampered by treating peripherals that had miniature connectors as though they had a tethered connection that is. Mouser offers inventory pricing datasheets for mini usb type b connectors usb connectors. Colors do not mean anything just make sure the colors match from end to end. Usb a b 2 0 and 3 0 cable pinout.

Type b usb connector pinout. Mini usb type b connectors usb connectors are available at mouser electronics. By default a mini b cable is presumed to have 5 pins. Using the de facto color is for industry types only.

The usb b type connector is almost square in shape but it has slightly bevel on the corners on the top ends of the connector.