91931-31121LF

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Rectangular connectors are the most widely used type of connector in the market. They are typically used in applications involving electronic equipment, such as in desktop computers, laptops, servers, and consumer electronics. They come in a variety of different formats including Arrays, Edge Type, and Mezzanine (Board to Board). The 91931-31121LF is a type of rectangular connector that is used in a variety of applications and has its own set of unique working principles.

Features and Benefits

The 91931-31121LF is a high-speed signal-level connector that is designed for board to board interconnections. It has a transfer rate of up to 5Gb/s, and is designed to provide reliable electrical signal transmission and mechanical stability. The 91931-31121LF is specifically designed to reduce the overall size of the system, while providing a secure connection with excellent performance and reliability. Its design increases the density of interconnects, while reducing the space taken by the connector.

The 91931-31121LF was designed to provide a smaller footprint than standard rectangular connectors, while still providing secure connection with excellent performance. It features a latch design that provides a secure connection and prevents the connector from disconnecting during vibration or shock. Its gold-plated contacts also provide excellent conductivity and low contact resistance for reduced signal loss. It is also backward compatible with many future products.

Applications

The 91931-31121LF is used in a variety of applications, including consumer electronics, automotive, and industrial applications. It is used for board-to-board interconnections in devices such as computers, servers, gaming consoles, cell phones, tablets, and other electronic products. It is also used in automotive applications, such as in-vehicle infotainment systems and automotive radar systems.

It is also used in industrial applications, such as in machine vision systems and robotics. It is ideal for high-speed data transmission and its latch design ensures a secure connection. Its gold-plated contacts ensure excellent electrical conductivity and reduce signal loss.

Working Principle

The 91931-31121LF connector uses a contact system based on a vertical spring-loaded pin and plunger arrangement. This system is commonly referred to as the FIPS (Field Interconnectable Plated Socket). This system is designed to provide reliable electrical contact between the two components that are being connected. The pin is connected to the top of the socket and the plunger is connected to the bottom.

When the two connectors are mated, the plunger is forced down, compressing the spring. This allows the pin to make electrical contact with the mating socket. As the connectors are disconnected, the plunger returns to its original position, breaking the electrical contact between the two connectors. This ensures that the connection is secure and the data is transferred properly.

The FIPS system is an excellent choice for board-to-board interconnections as it provides a secure connection with excellent performance and reliability. Its design allows for smaller footprints, while still providing excellent electrical signal transmission.

Conclusion

The 91931-31121LF is a type of rectangular connector that is used in a wide variety of applications. It uses the FIPS system to provide a secure electrical connection, while still providing excellent performance and reliability. It features a compact design and gold-plated contacts for superior electrical properties. It is an excellent choice for board-to-board interconnections, particularly in applications that require high-speed data transmission.

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