72309-2013BLF

USB Connectors

A USB connector is used for connecting two or more devices together, and serves as a link between the USB cables and other devices. The most commonly used type of USB is the standard-B connector, which consists of a female connector with 4 pins for connecting to other devices, such as a computer or printer. The pins of the USB connector have different functions, which allow for the transfer of power, data, and audio/video signals. USB connectors are also available in different sizes and shapes, such as mini-USB, micro-USB, and Type-C connectors, which are mainly used for connecting mobile devices and other digital products.

DVI Connectors

The Digital Video Interface (DVI) connector is used to connect digital displays to computers. These connectors consist of a male connector with 24 pins that can accommodate an analog or digital signal. DVI connectors come in a variety of shapes and sizes, including dual link, single link, mini-DVI, and mini-DisplayPort. Most DVI connectors also support the use of adapter cables that allow for the connection of an HDMI cable.

HDMI Connectors

High-Definition Multimedia Interface (HDMI) connectors are used for connecting audio and video devices together. The most common type of HDMI is the standard HDMI connector, which consists of a male connector with 19 pins that can accommodate audio, video, and control signals. HDMI connectors are available in different sizes and shapes, such as Type A, Type B, and Type C connectors. Additionally, most HDMI cables also feature an Ethernet channel, which allows for the transfer of Ethernet data through the HDMI cable.

72309-2013BLF Application Field and Working Principle

The 72309-2013BLF connector is an automotive-grade high-speed universal serial bus (USB) connection system that supports up to 5 Gbps data transfer rates. The 72309-2013BLF connector is based on the USB 3.0/3.1 Type A and Type B physical layer electrical characteristics specifications and consists of a single-ended type A shell and a double-ended Type B shell. The USB Type A shell is a physical interface with 4 contacts for plugging into a computer or other device. The USB Type B shell is typically used for connecting devices in the automotive industry, such as a smartphone or a car projector, and consists of 6 contacts for connection. The 72309-2013BLF connector can be used with conventional USB cables as well as USB cables that feature additional shielding.

When connecting two devices using a 72309-2013BLF connector, the data signals are transmitted through two pairs of differential signals. The differential signals help reduce the effect of electromagnetic interference, ensuring reliable data transmission. In addition, the 72309-2013BLF connector also supports power over USB, allowing power to be transmitted between devices via the USB cable. The 72309-2013BLF connector is also backward compatible with USB 2.0, providing reliable data transfer with older USB devices.