DC2R019JA3R1700

Ingress Protection:	--
Insulation Color:	Black
Material Flammability Rating:	UL94 V-0
Shell/Shielding Material:	Copper Alloy
Contact Finish:	Gold
Shielding:	Unshielded
Mating Cycles:	5000
Voltage - Rated:	40VAC
Current Rating:	0.5A per Contact
Number of Ports:	1
Operating Temperature:	-20°C ~ 85°C
Series:	DC2
Features:	Board Guide
Termination:	Solder
Mounting Feature:	Horizontal
Mounting Type:	Surface Mount, Right Angle
Specifications:	--
Gender:	Receptacle
Number of Contacts:	19
Connector Type:	HDMI - Mini
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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DC2R019JA3R1700

The DC2R019JA3R1700, commonly referred to as a DVI connector, is an interface that couples analog and digital video signals. This type of connector is designed to deliver high-resolution digital video and audio signals from video cards to displays using one wire.

Application Field

DVI connectors are commonly used in many types of applications such as PCs, home theaters, and audio/video home networks. It has become a popular connection option due to its ability to provide the highest quality picture and sound. In addition, the connector is used for connecting computers, digital cameras, digital media players, and other devices.

Working Principle

The DC2R019JA3R1700 is a single-ended connector, meaning it has one connector on the video card side and one on the display side. The signals are transferred digitally using transition minimized differential signaling (TMDS) technology.TMDS is an encoding method that reduces disturbances to prevent data loss. It consists of three types of signals, a clock signal, a data channel, and a shield, which are sent over two physical pairs of wires. The first pair of wires carries the clock signal which is used to synchronize the data between the two devices. The second pair of wires carries the data, which is encoded using a transition minimized differential signal and transitions between one to four bits of information per clock cycle. Finally, the third, and optional, shield carries EMI protection.The DC2R019JA3R1700 is capable of carrying audio as well as digital video. It has five separate wires that are used for this purpose. The first two wires carry audio inputs, while the remaining three carry five channels of audio outputs. These wires are used to connect to a 5.1-channel analog audio system or a consumer-grade HDMI source.

Conclusion

The DC2R019JA3R1700 is a digital video connector that is used to transfer video and audio signals between components. It is ideal for high-resolution applications due to its ability to transfer signals with minimal noise and distortion. The connector is also capable of carrying audio signals, making it a versatile choice for audio/video home networks.

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