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QTH-090-02-F-D-A Application Field and Working Principle

Rectangular connectors are one of the most commonly used types of connectors due to their convenient and versatile design. QTH-090-02-F-D-A is one such type of rectangular connector, which belongs to the ‘arrays, edge type, mezzanine (board to board)’ rectangular connector family. It is a high-density connector, manufactured from copper alloy material and comes with two rows of pins.

Application Field of QTH-090-02-F-D-A Rectangular Connectors

QTH-090-02-F-D-A connectors are very popular among electricians and designers for their reliability and well-balanced performance. They are typically used in industrial, telecom, test and measurement, medical, and consumer, applications. In industrial applications, they are often used for applications like power supply, signal transmission, grounding, and insulation protection. In consumer applications, they are found in LCDs, printers, and DVD players, etc.

QTH-090-02-F-D-A connectors are also being increasingly used in a variety of electronic products like computers, tablets, laptops, smartphones, and other digital devices, due to their robust design, compatibility with various electrical components, and ease of installation.

Working Principle of QTH-090-02-F-D-A Connectors

QTH-090-02-F-D-A connectors work as follows: They consist of two rows of pins, which are arranged one behind the other. One row of pins (known as the rear row) is housed in the back of the connector and contains the voltage and ground pins, while the other row (known as the front row) contains the signal pins. The two rows of pins are connected via a metal bridge.

When the connector is plugged in, the rear row pins are connected to the host device, while the front row pins are connected to the device being connected. The metal bridge helps ensure an electrical connection between the two rows of pins. Once the connection is made, power is then able to flow through the pins, allowing for the necessary electrical signals to be sent and received.

QTH-090-02-F-D-A connectors are designed to be reliable and resilient, withstanding a variety of different environmental conditions. For example, they are designed to be resistant to water, dust, shocks, temperature extremes, and vibration. The connector also features a low contact resistance, which helps ensure a reliable connection.

Conclusion

QTH-090-02-F-D-A rectangular connectors are a small, yet powerful, connector. Used in a variety of different applications, these connectors offer reliability and performance, with their robust construction and compatibility with numerous electrical components. With their low contact resistance and resistance to a range of environmental conditions, these connectors are an asset to any electrical system.

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