QTE-020-02-H-D-A-TR

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Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) have a wide range of application fields and working principles. This article will focus on the QTE-020-02-H-D-A-TR type in particular and examine the application field and operational working principle of the connector.

Application Field

QTE-020-02-H-D-A-TR type rectangular connectors are primarily designed for between-board connection applications. This type of connector is often used in high-density, high-power transfer applications requiring a short wavelength assembly. It is also used for signal and power transmission between boards in medical and industrial control systems.

The connector is suitable for use in applications such as robotic vehicle control, heating and ventilation systems, computer networks, power electronics, and other industries that require reliable power transfer or signal transmission.

Working Principle

QTE-020-02-H-D-A-TR type is also known as edge-card connectors. This type of connector is designed with a flat card edge that makes contact between two mating edge card connectors. The mating receptacle of the connector is designed with resilient fingers which make contact with the edges of the card at multiple points and ensure reliable signal transfer. The connector is also equipped with a keying system which prevents mismating of male and female connectors.

The connector is designed with positive and negative contact surfaces to ensure that correct polarity is maintained during signal and power transfer. The contact surfaces also prevent the connectors from being damaged, short-circuited, or subject to electrical failure.

The QTE-020-02-H-D-A-TR type of connector is designed to be robust and reliable in harsh environments. This type of connector is often rated for use in high-temperature and pressure environments. The use of suitable sealing materials ensures that the connectors remain waterproof and dustproof even in outdoor applications.

In summary, the QTE-020-02-H-D-A-TR type rectangular connector is designed to provide reliable signal and power transfer between printed circuit boards in a variety of applications. Its robust design ensures that it can withstand harsh environmental conditions and remain reliable even in the most demanding of circumstances.

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