QTH-030-03-L-D-A

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The QTH-030-03-L-D-A is a rectangular connector array pin header commonly used in manufacturing and technology applications. The pin header is designed for applications that require a board-to-board connection and its edge type contact design reduces the amount of space taken up in a circuit board.

The pin header is a two-row, dual pin design. Its array of 30 pins are spaced 0.3 millimeters apart, and the two pin rows each have 15 pins. There is a locking tab on one side of the pin header that allows it to be securely mounted and connected to the circuit board. The contact legs of the pin header are made from gold plated copper to ensure a reliable connection.

The QTH-030-03-L-D-A pin header can be used in a variety of applications, including providing connections for motors, microcontrollers, and other small electronic components. It can also be used for signal routing, providing direct paths to connect data signals between boards. Additionally, the pin header can also be used as the primary method of connecting multiple printed circuit boards together, allowing boards to stack together and share power and ground signals.

The working principle of the pin header is based on its edge type contact design, which consists of two rows of contacts that are encased in a casing and have two independent sections. Each contact section has a “P” and “V” which are opposite of each other. The contact legs of each section are metalized, gold plated copper, which makes a certain amount of electrical contact when a mating board is inserted. The electrical contact is maintained through the entire length of the contact legs and ensures the connection remains secure.

The QTH-030-03-L-D-A pin header is a reliable and convenient way of making board-to-board connections and creating connections between multiple PCBs. Its reliable electrical contact and convenient edge design make it a suitable choice for a wide range of applications, including small electronic devices, signal routing, and power sharing. It is also a cost-effective option that is easy to use and maintain.

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