QTE-020-04-L-D

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QTE-020-04-L-D are rectangular connectors that belong to the Arrays, Edge Type, Mezzanine type of connectors. They are components used to connect boards that can be found on different electronics systems, such as laptops, PCs, smartphones, etc. The QTE-020-04-L-D connectors come in various sizes and are used to establish a connection between a board and another board or component, such as a memory module, an audio jack or a USB port.

The QTE-020-04-L-D connector is composed of two main parts: the contact portion which includes two pads, and the insulator portion. The contacts of this type of connector facilitate electrical connection between a board and another board. They are usually made of metal and can be soldered, crimped, or press-fitted to make a reliable electrical connection. The key features of this type of contacts are the insulation properties and low resistance to ensure a reliable electrical connection.

The insulator portion of the QTE-020-04-L-D connector is usually made of plastic, rubber, or other non-conductive materials. The primary purpose of the insulator is to provide insulation and support to the contacts, ensuring that the contact pads do not come into contact with each other and that the overall length of the connection is uniform. The insulation can also provide thermal and chemical stability as well as act as a shield against dust and water.

The working principle of the QTE-020-04-L-D connector is fairly simple. When two boards with the same type of connector are brought together, the contact pads of the two connectors make contact. This establishes an electrical connection between the two boards. The electrical connection is maintained when the contact pads are secured with a gentle press, such as when a cable connector is tightened onto the connector. The contact pads are then insulated and the overall length of the connection is uniform.

The QTE-020-04-L-D type of connector has been designed with a variety of applications in mind, including but not limited to data and video transfer, board-level communications, and power distribution. The connectors are used in systems that require a reliable and secure connection between boards or components. They are also used in areas where space is at a premium, as the size and shape of the connectors allow for a compact connection.

In conclusion, the QTE-020-04-L-D type of connectors are designed to provide a reliable and secure connection between two boards, while providing insulation and low resistance to ensure a reliable electrical connection. They are largely used in electronics systems for data and video transfer, board-level communications, and power distribution. Their small size and shape also makes them ideal for applications where space is at a premium.

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