DD121073-53

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DD121073-53 D-Sub, D-Shaped Connectors - Backshells, Hoods

The DD121073-53 is an advanced type of D-Sub, D-shaped connector, commonly referred to as a backshell or hood. It is designed for use in a variety of applications, ranging from aviation and military to commercial, automotive, instrumentation and other electronic systems. The connector is constructed with an improved design, which makes it ideal for those environments where frequent disconnections and re-connections are required, or when there are limitations on the overall size and weight of the connector. In particular, the DD121073-53 is most widely used in aviation, military and high-reliability applications, as it offers a very reliable connection in a limited space.

The connector features a dielectric insulator that helps prevent short circuiting, oxidation and corrosion, which is important when dealing with frequently used connections. In addition, the DD121073-53 is equipped with an innovative locking mechanism that allows it to easily snap into place and easily release without causing damage to either the connector or attached electronic devices.

In terms of its working principle, the DD121073-53 is designed to be connected to standard D-shaped devices or other connectivity options such as PCBs, terminal blocks, and many other electronic components. The connector features a number of gold-plated contacts that are moved through the connector body using a variety of mechanical fixtures, such as threaded screws, spring contacts, and sliding latches. The latch and spring contact components are held securely in place by a single assembly, which ensures that the contacts are firmly engaged and that the component is stable and secure.

Other features of the DD121073-53 include a variety of terminals, wire guides and a range of mounting options. Additionally, it is IP68-rated and therefore suitable for harsh environments. It is also shielded and resistant to EMI and RFI interference, so that it can be used in a range of militaristic, aviation and automotive applications, without compromising its performance.

In summary, the DD121073-53 is a highly reliable connector designed for harsh environments. It is constructed with an improved design, offering a very reliable connection in a limited space. In addition, its dielectric insulator helps prevent short circuiting, oxidation and corrosion, while its locking mechanism provides an easy connection and disconnection. Furthermore, it is shielded and resistant to EMI and RFI interference, while being available in a range of mounting solutions for further convenience.

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