DE19977-5

D-Sub, D-Shaped Connectors - Backshells, Hoods can be used in a variety of different situations. The DE19977-5 is a particularly important standard for these connectors, as it defines standard sizes, materials, and features that must be present in order for a product to be classed as a DE19977-5 connector. This article outlines the typical application field and working principle of the DE19977-5 connectors.

The DE19977-5 standard is primarily used in the following applications: signal and power distribution, high-density data, and differential signal applications. It is suitable for use in telecommunications, aviation, electronics, and other industries.

In terms of working principle, DE19977-5 connectors provide a robust and reliable connection between two or more pieces of equipment. The connectors use a pin-and-socket system, which enables them to easily and securely connect to other connectors or devices. The pins are made from highly durable and corrosion-resistant material, such as titanium or stainless steel. This ensures that the connection is reliable and can withstand a wide range of environmental conditions. The pins also have a small diameter, which allows for a connection in tight spaces.

In addition to the pin-and-socket system, DE19977-5 connectors also feature a backshell. The backshell is a metal sleeve, which can be used to protect the pin-and-socket system from accidental damage or interference. The backshell also helps to reduce the risk of EMI, which can interfere with signal transmission. The backshell is typically made from stainless steel, which provides good protection against corrosive elements.

DE19977-5 connectors also feature a hood, which is typically made from plastic. The hood serves to protect the connector from dust, dirt, and moisture. This helps to keep the connector in good working order and reduce the risk of damage or corrosion. The hood typically has a "lip" that fits over the end of the pin-and-socket system, providing an additional layer of protection.

In conclusion, DE19977-5 connectors are highly versatile and can be used in a wide variety of applications. They are suitable for use in telecommunications, aviation, electronics, and other industries. The connectors use a pin-and-socket system, which enables them to easily and securely connect to other connectors or devices. Additionally, they feature a backshell and hood, which provide an extra layer of protection and help to reduce the risk of EMI or corrosive elements.