920 Connectors, Interconnects

Ingress Protection:	--
Insulation Color:	--
Material Flammability Rating:	--
Shell/Shielding Material:	Brass
Contact Finish:	Gold
Shielding:	Unshielded
Mating Cycles:	1500
Voltage - Rated:	30VAC
Current Rating:	1A
Number of Ports:	1
Operating Temperature:	-55°C ~ 85°C
Series:	--
Features:	Board Lock
Termination:	Solder
Mounting Feature:	Horizontal
Mounting Type:	Surface Mount, Right Angle
Specifications:	USB 2.0
Gender:	Receptacle
Number of Contacts:	4
Connector Type:	USB - A
Part Status:	Active
Packaging:	Bulk

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USB Connectors

USB (Universal Serial Bus) connectors are universal interface connectors used to connect devices such as printers, scanners, and digital cameras to personal computers. USB connectors are also used to connect peripherals such as joysticks, mice, and keyboards. The USB interface works both as a data and power connection.

920 Application Field

The USB interface has a wide range of applications. It is very common in personal computing, and is used widely in both consumer and industrial applications. USB is used in many electronics such as computers, networking devices, medical electronics, digital cameras and consumer electronics. It is also used in cellular phones, PDAs, and printers. USB is also used for connecting peripherals such as mice and keyboards, as well as digital cameras and printers.

Working principle

USB works by connecting a host computer (or electronic device) to a peripheral device using a four-wire cable. The four wires consist of two wires for power supply and two wires for data transmission. The peripheral device may be either a device with its own power supply, or a device that draws power from the USB bus. The USB interface allows the host computer to communicate with the peripheral device by sending and receiving data, as well as controlling power to the peripheral device.

DVI Connectors

DVI (Digital Visual Interface) connectors are used to connect computer video cards to digital displays such as LCD monitors and plasma displays. The DVI interface uses a single connector that supports both analog and digital video signals.

920 Application Field

The DVI interface is primarily used in computer displays, particularly LCD and plasma displays. It is also used for connecting game consoles to televisions, as well as for connecting DVD players and personal video recorders to TV sets. DVI is also used in many professional video systems, such as in medical imaging and digital signage.

Working principle

The DVI interface uses a single connector that supports both analog and digital video signals. The connector can be used with both digital and analog displays. The analog signal is transmitted through three separate RCA jacks, while the digital signal is transmitted through the DVI connector. The digital signal is encoded as either SDTV (Standard Definition Television) or HDTV (High Definition Television). The digital video signal is transmitted in the YCbCr color space and the RGB (red, green, blue) color space.

HDMI Connectors

HDMI (High Definition Multimedia Interface) connectors are used to connect audio and video sources, such as DVD players, set-top boxes, and computers, to an HDTV (High Definition Television) or other digital display device. HDMI supports both digital video and digital audio output.

920 Application Field

HDMI is primarily used in HDTVs, game consoles, digital video players, and other video-related equipment. It is also commonly used in digital audio receivers, DVD players, and other home theater equipment. HDMI is also widely used in computer audio/video systems, such as high-end video cards.

Working principle

HDMI works by connecting a source device to a display device using a single cable. The cable transmits both digital video and digital audio signals. The digital video signals are encoded in the YCbCr color space, while the audio signals can be encoded in either Dolby Digital or DTS. The HDMI cable also carries control signals, which are used to control the display device.

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