030-1955-000 Connectors, Interconnects

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The D-Sub, D-Shaped Connectors - Contacts, represented by the type of connector with the designation 030-1955-000, are primarily used for the secure transmission of power and signals within computer-aided systems, but can also be used in home entertainment, automotive, and even aerospace applications. A typical D-Sub connector is composed of two parts, the shell and the contacts. The shell is a usually a metal enclosure with screw or latching mechanisms that are designed to protect and secure the remaining components from the environment. This protection is further strengthened by the inclusion of two plastic covers that fit over the top of the connector body and shield the contacts from dust, water, and other debris. The contacts are the most vital pieces of a D-Sub connector, as they are responsible for transferring power and signals to and from the host device. There are several different varieties of D-Sub contacts, depending on the specific application. Most designs use a combination of contacts that look like tiny blades or metal pins that connect with the device during insertion. Some designs will also feature several layers of contacts that are used for transmitting both signal and power. The signal contacts are usually arranged in a diagonal pattern, while the power contacts are arranged in two parallel rows. These contacts are designed to provide excellent levels of electrical insulation and oxidation resistance, as well as a secure fit that prevents them from being vibrated loose. The contacts are also designed to resist corrosion and environmental influences, such as moisture, oil, and dust.The working principle of the 030-1955-000 D-Sub connector is quite simple. The contacts are inserted into the device during the connection process, and depending on their design, the contacts either make direct physical contact with the host device or are connected via pogo pins. In the latter case, the pogo pins create a mechanical connection between the contacts and the host device and form the basis of the electrical connection. Once the contacts have been securely inserted into the host device, the contacts are then securely fastened into place by the latching or screw mechanisms on the shell. This creates a secure connection between the contacts and the host device, ensuring the reliable transmission of power and signals.The 030-1955-000 D-Sub connector is a highly versatile and reliable device, and is used across a wide range of industries and applications. Their high levels of insulation and oxidation resistance, combined with the secure connection offered by the latching or screw mechanisms, make them an excellent choice for many applications, from computer-aided systems to home entertainment, automotive, and aerospace. Furthermore, their small size and low profile enable them to be easily installed in a variety of tight spaces, making them a great choice for both commercial and personal applications.

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