74993-102LF

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A backplane connector is a type of specialized electrical connector used to install or handle signal and power connections between circuit boards. The 74993-102LF is a socket connector that can be used to connect circuits on different circuit boards in the same device. It is a reliable and cost-effective option for many electronic assembly and manufacturing processes.

The 74993-102LF socket connector is a specialized backplane connector, designed with a low profile to fit in tight spaces and easily mount in most applications. It is a two-row, through-hole type connector, with fifty signal and power connection circuits. The signal pins are located on the upper row, with the grounding contacts on the lower row. The load-bearing features of the connector make it suitable for applications where weight is an issue, such as in aerospace devices.

The backplane connector features a double sided soldering pattern, which helps to ensure reliable soldering throughout the assembly process. The copper alloy contact material, along with silver plating, gives the connector its superior ability to transfer high currents and voltages securely. Additionally, the connector comes with surface mountability and conforms to IEC60601-1 and UL94V-2 voltage rating standards.

The working principle of the 74993-102LF socket connector is based on the force-fit principle. It has a spring-cage pressure contact system that helps to ensure secure connection between circuits. The connector has an internal stop that helps to ensure consistent contact force, even when experiencing dynamic movement. The connector has cold-zone engineering, which helps to protect the contact system in extreme environments such as high vibration, shock, and temperature.

The 74993-102LF backplane connector has a variety of uses. It is typically found in computer, medical, communications, and aerospace applications, as well as industrial automation and robotics. In computers, this type of connector is used in many applications, including power supplies, memory cards, and expansion boards, among others. In medical applications, it can be used for a variety of devices, including patient monitors, laboratory scanners, and defibrillators.

The 74993-102LF backplane connector is a reliable option for electronic assembly and manufacturing. It has a low profile to fit in tight spaces, is easy to mount, and has a double-sided soldering pattern. Additionally, it has an internal stop for consistent contact force, and cold-zone engineering to protect the contact system in extreme environments. It is suitable for a variety of applications, including computer, medical, communications, and aerospace devices, and is used in many industrial automation and robotics applications.

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