QTE-040-05-L-D-A

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The QTE-040-05-L-D-A series of rectangular connectors is a type of edge type, mezzanine Board to Board connectors. It is well-known for its high-performance and cost efficient features that make it ideal for a variety of applications. In this article, we\'ll take a closer look at the application field and working principle of this connector.

Application Field

The QTE-040-05-L-D-A can be used in a variety of applications, including networking, audio/video applications, and industrial automation. This connector is also used in telecommunication, medical equipment, and industrial control equipment. The low profile and space-saving design make it an ideal choice for these types of applications.

The QTE-040-05-L-D-A is well-suited for use in high-density, dual in-line packages (DIP) and quad flat packages (QFP). It’s also well-suited for use in cramped environments, as it doesn’t require a large PCB footprint. Additionally, this connector has a low profile design, which allows it to be used in more space-constrained applications.

Working Principle

The QTE-040-05-L-D-A is a combination connector which utilizes bothinsulation displacement and solder connections. This combinationconnector is designed to provide reliable electrical connections in both tight spaces and applications requiring high vibration resistance. The insulation displacement element utilizes the contact force of self-locking spade lugs on gold-plated terminals to create good electrical contact without requiring soldering. This feature helps to keep the signal paths clean and free of contamination.

The solder connection is achieved by applying appropriate soldering paste to the printed circuit board. This combination connector achieves reliable electrical connection without the need for soldering. Additionally, this connector utilizes a unique pin-to-pin stagger design which helps to reduce electrical interference.

The QTE-040-05-L-D-A is RoHS compliant and is designed for use in applications requiring high signal integrity. The use of a double-shielded construction and silver-coated contacts help to ensure safe and reliable signal transmission, while the compensation design helps to reduce signal transmission disturbances. Additionally, the high current rating of this series of connectors makes it an ideal choice for applications which require high power.

Conclusion

The QTE-040-05-L-D-A series of rectangular connectors is a versatile and reliable choice for numerous applications. Its high current rating, low profile design, and insulation displacement/solder connection combination make it ideal for use in tight spaces and applications requiring high vibration resistance. Additionally, the unique pin-to-pin stagger design and double-shielded construction provide superior signal integrity. These features make the QTE-040-05-L-D-A series an ideal choice for countless applications.

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