3428-D202

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Rectangular connectors are important elements in a variety of "board to board" or cable-to-board applications. The 3428-D202 is an example of such a connector, which is also known as a header. The 3428-D202 is a two-row, 4-pin header. It provides a secure and reliable connection between two boards or cables. In addition, the 3428-D202 is a right angle connector, with a height of 6.20 mm (0.244 inches). This makes it ideal for applications that require a compact, low-profile component.

The 3428-D202 is constructed using a durable polyamide material, which ensures it is resistant to shock and vibration as well as corrosion. The connector also includes a black PBT material body and a gold-plated center contact. This helps to ensure a reliable connection, as it can resist electrical shock and vibration, even in harsh environments.

The 3428-D202 is designed with two rows of four male pins. These pins are square in shape, making them ideal for tight spaces. The pins are also recessed slightly, which helps keep them securely in place during installation and operation. The 3428-D202 is designed to handle currents up to 1 amp and up to 300 volts. The connector is rated to IP 67, making it suitable for a variety of outdoor applications.

The 3428-D202 is typically used in a variety of "board to board" or cable to board applications. These include applications in the automotive, industrial, and consumer electronics industries. It can be used to interconnect two circuit boards, such as in an AC/DC power supply or in a telecommunications device. It can also be used to connect two cables, such as in a computer router or an automotive audio system. In addition, the 3428-D202 is often used in the aerospace industry for connecting avionics systems.

The operating principle of the 3428-D202 is quite simple. The connectors are designed so that when the pins are inserted into the mating socket, the contact arms spring out to make a secure connection. This helps to ensure that the connection is reliable and can withstand any shocks or vibration. The spring action also helps to make the connection more secure, as it reduces the chance of it becoming loose.

In conclusion, the 3428-D202 is a two-row, 4-pin rectangular connector that is ideal for a range of board-to-board and cable-to-board applications. It has a durable construction made of polyamide, black PBT, and gold-plated center contact. The male pins are recessed which helps keep them secure during operation. It is capable of handling up to 1 amp and 300 volts, and is IP 67 rated. The connector operates on the simple principle of having two rows of four pins which when inserted into the mating socket, spring out to make a secure connection.

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