DBE25SU

D-Sub connectors have become a mainstay in equipment and housing interconnect applications. D-Sub connectors offer a variety of characteristics, such as small size, excellent electrical characteristics, quick-connect, and economical cost.

Among the several varieties of D-Sub connectors, the DBE25SU is a 25-pin D-sub connector with solder cup contacts. This connector is designed to provide reliable connections over long cycles in various applications and environments.

Application Field

The DBE25SU is an ideal choice for high-density interconnect applications used in harsh environments, such as military vehicles, consumer electronic products. It can also be used in a wide range of industrial applications, including embedded applications, industrial equipment, medical equipment, and telecom equipment. Its high-density connection makes it suitable for applications where space is a premium, such as in aircraft, spacecraft, and aerospace.

Working Principle

The DBE25SU has 11 matched PIN contacts on each side of the connector and can be used in either a counter-clockwise or clockwise orientation. The contacts are positioned in two rows and feature gold screw machined contacts with solder cups. The contact pins are organized in a staggered pattern for highest mating insertion force, superior electrical integrity, and higher vibration stability. The DBE25SU connector features an audible click when the connector is mated, thereby providing a tactile feedback to ensure the connection has been made correctly. Additionally, the connector offers high temperature solderability and abrasion resistance for the long life span.

The DBE25SU is designed to mate with standard metal shells and provides protection for the contacts. It is completely locked when it is mated thereby providing a secure connection. The DBE25SU is constructed with pre-tinned shells to provide corrosion protection. The connector is made of high grade materials, such as copper and aluminum, and can resist abrasion and vibration.

In summary, the DBE25SU is an excellent choice for interconnection applications due to its robust mechanical design and reliable electrical characteristics. It is suitable for a wide range of applications and can provide reliable connections for many years.