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What are Dupont wire terminals? What are the specifications for the types of DuPont wire terminals?

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A DuPont wire terminal is an electrical connector typically used to connect wires between an electronic component and a circuit board. Its name comes from the manufacturer DuPont and is widely used in the electronics manufacturing industry. DuPont wire terminal is an indispensable connector in electronic manufacturing industry because of its simple installation, reliable connection and large contact area. The Dupont wire terminal mainly consists of two parts: one is the plastic shell, and the other is the metal terminal inside. The plastic housing is usually square or rectangular and is used to protect the metal terminals inside. Metal terminals are the parts that actually make the electrical connection, and they are made of a conductive material, usually copper or brass. The metal terminal is elastic and can hold the wire tightly when it is inserted to ensure the stability and reliability of the connection. DuPont wire terminals have a variety of specifications and types, mainly according to their shape, size, color, number of pins and other aspects to distinguish. Here are a few common DuPont wire terminals: Single row header: a single row header is the most basic DuPont wire terminal, usually consisting of a row of metal pins with a 2.54 mm spacing between each pin. It is usually used to connect a single wire or to plug in a single electronic component. Double row header: The double row header consists of two rows of pins with a 2.54 mm spacing between each row of pins. Double-row headers are often used to connect multiple wires or to plug in multiple electronic components. Three rows of headers: Three rows of headers consist of three rows of pins with a 2.54 mm spacing between each row of pins. It is usually used to connect more wires or insert more electronic components. Four-row header: The four-row header consists of four rows of pins with a 2.54 mm spacing between each row of pins. It is usually used to connect more wires or insert more electronic components. High Power Header: High Power Header is a large DuPont wire terminal, which usually consists of a large metal terminal and a housing, used to connect high power electronic components. In addition, there are other specifications for the number of pins of DuPont wire terminals, such as 6 pins, 8 pins, 10 pins, 12 pins, etc. The pins are also available in a variety of colors and are often used to distinguish between different wires.

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