7778-SEMS

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Screw terminals are widely used in many industries such as automotive, solar and aviation. 7786-SEMS terminals, also known as self-inserting mating screw terminals, are among the most popular screw terminal connectors available in the market. These terminals are designed to offer low profile, low-cost, reliable electrical connection that is resistant to vibration. They are characterized by their low mounting height, short assembly times, low-profile PCB mounted designs, high clamping force, and multiple contact points.

Applications

7786-SEMS terminals are commonly used in medical equipment, military and aerospace, and consumer electronics applications. In addition, these terminals can be used in industrial automation and renewable energy applications due to their increased vibration and shock resistance. Furthermore, they are suitable for applications that require reliable connection over extended periods of time due to their low resistance and corrosion resistance.

Working Principle

The 7786-SEMS terminals use a mating two-piece screw locking system. The socket is composed of a fixed portion and a threaded portion. The fixed portion of the socket is made from spring steel that is formed to provide a tight grip on the wiring. The threaded portion of the socket consists of threads that match the length of the threaded portion on the mating portion (the screw).

During operation, the two pieces are slid into each other until the threads of the socket and screw partially overlap. At this point, the spring steel bar pushes down the wire and creates a secure electrical connection. To ensure a tight connection, the screw is then tightened. The threaded portion of the screw is designed to tightly grip the wire to prevent it from coming loose due to vibrations and shocks. This connection provides a reliable, durable and low-resistance connection.

7786-SEMS terminals are also designed to be easily inserted and removed from a circuit board or panel. This allows for quick and easy installation while minimizing the need for additional tools or components. Additionally, the terminals include a color-coded insulator so users can easily identify the correct connections without having to refer to additional components. Additionally, the terminals feature enhanced safety when handling and installation thanks to the unique design of the screw terminals.

Conclusion

7786-SEMS terminals are effective, low-cost, and reliable connectors prescribed for use in various applications, especially those that demand secure electrical connection and resistance to shock and vibration. This terminal comes with several advantages, such as short assembly times, low-profile, PCB mounted designs, and color-coded insulation. As a result, you can trust 7786-SEMS terminals for excellent connections and durability.

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