QSE-040-01-C-D-A-K-TR

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Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) connectors are used to connect multiple circuitry boards in either an above board or below board configuration. QSE-040-01-C-D-A-K-TR is an array edge-type mezzanine connector that is most commonly used in industrial, aerospace, automotive, medical, and defense applications. This connector is equipped with a number of features, making it ideal for a wide range of applications.

QSE-040-01-C-D-A-K-TR connectors feature two rows of 20 contacts that are connected to opposing boards. The contacts are located on two separate edges, with a body that is 4.25 mm wide, 4.01 mm thick, and 44.5 mm long. The contacts are made from gold-plated or tin-plated contacts that are reliable and resistant to corrosion. The contacts are also rated at 4A, making them suitable for high power applications.

The QSE-040-01-C-D-A-K-TR connector also features positive latching and polarization for mating and unmating. The connector is designed to ensure that the contact poles stay connected even when shock and vibrations are present. The connector also features a signal loss protection board that protects contacts from losing signal or power if the connection is loosened or disconnected. All of these features ensure that the connector remains secure and reliable even in harsh environments.

The QSE-040-01-C-D-A-K-TR connector can operate in temperatures ranging from -40°C to 125°C, making it suitable for a variety of applications. The connector is also well-suited for high-density applications, as the contacts are closely spaced to maximize the contact density. The connector is also RoHS compliant, making it more environmentally friendly than other connectors.

In terms of its working principle, the QSE-040-01-C-D-A-K-TR connector works by providing two separate electrodes for the connection between two boards. When the connector is inserted into the board, the electrodes connect and provide a secure and reliable connection between the two. The voltage and current that pass through the electrodes are regulated by the contacts inside the connector, while the signal loss protection board helps protect the contacts from signal or power loss.

Overall, the QSE-040-01-C-D-A-K-TR connector is an ideal solution for high-density, rugged applications. It features a wide range of features, making it suitable for a variety of applications. It is also RoHS compliant, making it more environmentally friendly. The connector is easy to use and provides a secure and reliable connection between two boards, making it an essential component for many applications.

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