243-220-301 Connectors, Interconnects

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Card Edge Connectors - Accessories is a term that encompasses various types of connectors used in the electronics industry. It includes products such as single-ended plugs, two-ended plug-and-socket connector, and flexible cardholder assemblies for connecting an electronic device to another. It is commonly used in computers, television sets, office machines, telecommunication systems, and other related fields. The 243-220-301 Application Field and Working Principle are essential in the proper function and operation of these electronic devices.

The 243-220-301 is a two-row card edge connector designed for use in applications requiring dual row connector type. It is a single-ended plug and socket device, which can provide mating between two circuits in very close proximity. The maximum current that can be passed through the 243-220-301 is 40A (maximum inrush current). It is manufactured from nickel-plated brass with gold-plated brass contacts.

The 243-220-301 is a low-profile connector that consists of two rows of seven pins, which are inserted into a corresponding socket on the PCB. The pins are arranged in an alternating pattern for increased contact area. It also has a self-tapping external thread, which allows easy connection to a variety of panel thicknesses. The connector has a current capacity of up to 7A, and a contact resistance of 28ohms.

The working principle of the 243-220-301 is based on a concept of “contact-point contact”. This means that when the pins are inserted into the socket, the contact between them and the board is tight, and the contact surface is protected from corrosion and deformation. The contacts are also spaced apart as far as possible to prevent unintentional shorts. Additionally, the connector is designed to provide reliable electrical connections between two circuits, and can be used in applications where constant connection is needed.

The 243-220-301 is commonly used in PCs, laptop computers, entertainment systems, telecommunication networks, and industrial automation. It is suitable for use in various applications such as motherboards, internal control boards, and interface boards. Additionally, it can be used to connect an external serial port to an internal port on the computer system, and to provide connection between a processor and an auxiliary device. Its low profile design ensures that it fits easily into tight spaces, and that its components are vulnerable to less external stress and wear.

The 243-220-301 has a wide range of applications due to its various features. It is highly reliable and durable, and can withstand temperatures up to 70°C. It is also thin enough to fit tightly in small spaces, and its components are resistant to corrosion and wear. It is also resistant to humidity and dust, and has a wide array of mating options. Its internal thread-form connection ensures that it has a secure, tight fit, and that it is resistant to vibration, shock, and pressure.

In conclusion, the 243-220-301 is a two-row card edge connector that is used in various applications in the electronics industry. It provides reliable connections between two circuits, and has a number of features that make it ideal for use in PC, laptop computers, entertainment systems, telecommunication networks, and industrial automation. Its low profile design ensures that it fits easily into tight spaces, and that its components are vulnerable to less external stress and wear. Additionally, its internal thread-form connection ensures that it has a secure, tight fit, and that it is resistant to vibration, shock, and pressure.

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