AK345-4

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

D-Sub Cables, one of the most commonly used cables in the electrical and electronics industry, usually involve three categories: DE-15, DE-9, and DE-25. The AK345-4 is a DE-15 type D-Sub cable. A DE-15 D-Sub Connector is composed of two main parts, a plastic shell which houses the metal terminal pins. The shell is mated with the male pin connector of the cable. The terminal pins are inserted into the plastic shell from the female connector side of the cable and are attached to the metal contacts in the plug body.

The AK345-4 is commonly used with peripheral devices such as printers, fax machines, and projectors. It is also frequently used in the cable assemblies of certain types of gaming systems, such as the Nintendo Wii, Xbox, and PlayStation.

The application field and working principle of the AK345-4 may be understood by examining the functionality of the DE-15 connector. The DE-15 connector is also sometimes referred to as an HD-15 or VGA connector. The DE-15 system consists of 15 pin contacts divided into 3 rows of 5 pins each. The 15 pins are numbered beginning at the top left corner and continuing clockwise. The top row of 5 pins are used as ground connections, the middle row is used to transmit video signals, while the bottom row is used to carry power and other signals such as Hsync, Vsync, and audio.

In its basic operation, the AK345-4 transmits analog video and audio signals from the source device (eg. Computer, laptop, Blu-ray player, etc.) to the display device (eg. Monitor, TV, projector, etc.). The video signals are transmitted through the middle row of pins, and the audio signals are sent through the lower row of pins. The two uppermost contacts in the lower row contain 5VDC power. The AK345-4 cable can also transmit digital audio and video signals by using a dedicated video encoder and decoder. However, this usage requires an additional data connection.

The AK345-4 is typically used in the construction of custom cables or converter cables from one type of connection to another, such as from a VGA connector to a HDMI connector. In this building process, the various contacts of the DE-15 connector are wired into the desired connections that will be connected to the destination device. For example, in the case of a VGA to HDMI conversion cable the pin #3 and pin #14 from the DE-15 connector will be wired to an audio encoder/decoder, while the pin #5 and the pin #10 to HDMI to transmit a digital video and audio signal.

The AK345-4 also has a special usage in some cases of fiber optic use. The pins of the DE-15 connector are connected to optical transceivers during the building of custom fiber optic cables. The fiber optic data signals are transmitted through the DE-15 connector, rather than the traditional RJ45 connectors typically used for fiber optic cables.

In conclusion, the AK345-4 is a commonly used DE-15 type D-Sub cable. It is primarily used to transmit analog video and audio signals from a source device to a display device. It is also used in the construction of custom cables or converter cables from one type of connection to another. Additionally, it has a special usage in some cases of fiber optic use.

The specific data is subject to PDF, and the above content is for reference