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D-Sub Cables

D-Sub Cables are type of electrical connectors widely used in computer and telecommunications applications. The MDM03-C21-09 is one such electrical connector that is used in applications requiring a high voltage range. It is the original D-Sub form factor, established in 1969, and is of the size 15 D-Sub variant.

Application Field

MDM03-C21-09 cables, also known as HD15 connectors, are mainly used in applications that require a high voltage range, such as computers, audio-visual equipment, SCSI controllers, power supplies, and the like. This particular style of connector can support a voltage range up to 600 V, and works well in applications where other types of connectors may not be able to deliver as much power.

Due to their ability to support higher voltage, MDM03-C21-09 cables are popular in industrial and manufacturing applications. The cables are also commonly used in computer systems to connect the power supply and the components that use the power. They are also commonly used in audio-visual equipment like flat-screen monitors, high-end speakers, and video projectors. The MDM03-C21-09 is also used in SCSI controllers, which are used to connect a variety of devices to computers. Together, these applications make the MDM03-C21-09 an important component in a wide range of electronic devices.

Working Principle

The MDM03-C21-09 is a popular type of electrical connector because of its simple design and relatively trouble-free usage. It consists of a case with two connectors attached to each other, with each connector having 15 contacts. The design is such that the connectors can fit together easily, with one connector\'s pins going into the other connector\'s female sockets. The pins and sockets create electrical continuity when tightened, and the structure of the connection is able to handle high voltage because of its design and construction.

The MDM03-C21-09 works by having an electrical current flow between the two contact points. The contact points can transmit electrical signals, allowing for the transmission of data or power in different directions. With the voltage rating of 600 V, the MDM03-C21-09 is able to withstand higher than normal electrical voltages, effectively increasing the range of devices that it can be used with.

The MDM03-C21-09 is a reliable connector option that is easy to use and is able to handle a wide range of applications. Due to its versatility and robust construction, it is used in a variety of situations requiring high voltage range. With its relatively straightforward design and simple usage, it is an essential part of many different electronic apparatus.

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