443987-5 Connectors, Interconnects

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

D-subminiature connectors, commonly known as D-sub, are a type of connector widely used in computing, audio, video, and all kinds of digital and analog applications. The 443987-5 is a connector in the D-sub family, that has multiple uses.

The 443987-5 connector is a 40-pin IDC connector, designed for wire-to-board and board-to-board applications. It is a compact and robust connector featuring right-angled terminals. The 443987-5 features three positions for each of the 40 terminals and two contact points for each terminal, which allows for a different connection depending on the need. Additionally, the connector has a polarizing key to ensure that the connector only connects one way.

The 443987-5 can be used in both power and signal type applications. It is typically paired with ribbon cables, which can simplify the process of routing signal and power connections. The 443987-5 can also be used in PCBs, especially in industrial applications. The connector is available in various sizes, allowing for different levels of current carrying capacity.

In terms of applications, the 443987-5 is suitable for harsh environments, thanks to its high strength construction and corrosion resistant stainless steel contacts. It is most commonly used in industrial automation equipment, computers, and computer networks. The connector has excellent conductivity due to its gold plated terminals, making it highly suitable for use in signal transfer applications. Additionally, it can be easily mounted to boards due to its low profile design.

The 443987-5’s working principle is relatively straightforward; the connector’s terminals are arranged in a 40x2 grid, where power and signal connections can be made by inserting the cable into the connector. As the cable is inserted, the terminals on the 443987-5 connector make contact with the copper wires on the cable; this facilitates a secure connection between the two systems, while simultaneously providing the necessary insulation between the components.

In summary, the 443987-5 connector is a 40-pin IDC connector with two contact points for each terminal, that is suitable for wire-to-board and board-to-board applications. It is designed for harsh environments and applications in industrial automation equipment, computers and computer networks. The 443987-5’s working principle involves inserting the cable into the connector, which then makes contact with the copper wires in the cable. This in turn allows for a secure connection between the two systems, while providing necessary insulation for the components.

The specific data is subject to PDF, and the above content is for reference