1734309-1

Ingress Protection:	--
Insulation Color:	Black
Material Flammability Rating:	UL94 V-0
Shell/Shielding Material:	Phosphor Bronze, Steel, Stainless
Contact Finish:	Gold
Shielding:	--
Mating Cycles:	--
Voltage - Rated:	--
Current Rating:	--
Number of Ports:	3
Operating Temperature:	--
Series:	--
Features:	Board Lock
Termination:	Solder
Mounting Feature:	Horizontal
Mounting Type:	Through Hole, Right Angle
Specifications:	--
Gender:	Receptacle
Number of Contacts:	12
Connector Type:	USB - A, Stacked
Part Status:	Active
Packaging:	Tray

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Introduction to USB, DVI, HDMI ConnectorsConnectors are widely used in the electronic industry for the assembly of cables, components, and other equipment. This article will focus on the three most commonly used connectors, USB, DVI, and HDMI, and their applications, as well as provide an understanding of the principles of operation of each type.Usb ConnectorsUSB (Universal Serial Bus) connectors are the most widely used type of computer peripheral connectors. They are used to connect peripheral devices, such as printers, external hard drives, digital cameras, and keyboards, to a computer. The USB port has a flat, rectangular shape and is divided into male and female connectors. Its four pins divide the electrical signals into two different data transmission channels. The USB connection has the potential to carry both data and power and can transfer data at a much faster rate than a serial or parallel port connection.DVI ConnectorsDVI (Digital Visual Interface) connectors are used in video connections, such as connecting a computer to a monitor or a TV. They are typically used for high-definition transmissions. The DVI port is round and has a total of 24 pins, with the DVI-I variant having 29 pins. The pins can be divided in to two groups: one carrying the digital signal and the other carrying the analog signal. The pins are divided into two rows, with the data being transferred through the pins on one side and the other side carrying the return signal for synchronization and power supply.HDMI ConnectorsHDMI (High-Definition Multimedia Interface) connectors are used to transmit audio and visual signals in a high-definition format. HDMI ports have 19 pins and are typically used to connect a computer to a television or projector. It can also be used for digital audio connections, such as connecting a sound card to a gaming console. The pins are divided into two different groups: one carrying the visual signal and the other carrying the audio signal. HDMI connections can carry up to 4K resolution at a rate of 30 Hz.Working Principles of Each ConnectorThe working principle behind USB, DVI, and HDMI connections is relatively simple. The plugs are designed to carry different types of data and power and the signals are sent through the pins in the connectors. The data is split into two different channels, with one side receiving the data and the other side sending the return signal. Each connector type is designed to transfer data at a specific rate and can handle different types of data such as audio and visual.ConclusionThis article has provided a brief overview of USB, DVI, and HDMI connectors and their applications. It has also explained the principles of operation of each type of connection and how it can be used to transfer data. Connectors are a fundamental component of the electronic industry and are used for a variety of tasks. Knowing the differences between different types of connectors can help to ensure that the proper connection is used for the correct purpose.

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