745560-1 Connectors, Interconnects

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

Connector 745560-1 is part of the D-Sub family of connectors, which are metal connectors used in communication and military cables, as well as in computer and industrial equipment. It is also known as a “D-Shaped” connector, due to its distinctive shape. These connectors come in a variety of types and configurations, and are typically used to connect electronic components to cables and printed circuit boards. 745560-1 connector consists of a backshell, which is the shell that covers and protects the pins or contacts, and the hood, which is the spring-loaded cover that engages the backshell and prevents dust, dirt and other debris from entering the connection.

The major application fields for the 745560-1 D-Sub connector include the military, aerospace, medical and industrial equipment, as well as in PCs and other digital systems. It is also used in high-speed data and video communications and in legacy-style networking.

The 745560-1 connector features a L-shaped backshell, which can be easily configured with either a 90° or 180° chamfer. The backshell is designed to reduce stress on the internal connections, offering improved performance and longevity. It also features a highly durable and corrosion-resistant finish that ensures reliable and long-term performance. Additionally, the backshell fits into a variety of mounting configurations, including recessed, front, right-angle and side-mounting.

The hood for 745560-1 connector is made of sturdy plastic material, which can resist temperatures up to 140°F (60°C). It also offers high levels of contact protection against dust and humidity, and has been designed to meet MIL-PRF-55339 specifications for maximum performance. The hood is equipped with a spring-loaded latch that engages the backshell when it is inserted into the connector, and discharges the latch when it is withdrawn.

The working principle of the 745560-1 connector is quite simple. The backshell is inserted into the hood and then the spring-loaded latch is pushed against the backshell to activate it. Once the latch is engaged, the backshell remains securely in place, protecting the pins or contacts from dust, dirt and other debris. When the hood is disconnected, the latch automatically releases the backshell, thus allowing it to be removed from the hood.

In conclusion, the 745560-1 connector is a reliable and durable D-Sub connector designed for a variety of applications including the military, aerospace, medical and industrial equipment, as well as in PCs and other digital systems. It is equipped with a L-shaped backshell to reduce stress on the internal connections, as well as a spring-loaded latch for secure connection. It features a highly durable and corrosion-resistant finish that ensures reliable and long-term performance.