YD1221500000G

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YD1221500000G Terminal Block: Application Field and Working Principle

Terminal Blocks are an essential component of any electrical wiring system. They provide a connection point for the wiring from the various components in a circuit. YD1221500000G Terminal Block is a terminal block specifically designed for use in Wire-to-Board applications. It has an airflow resistance that is lower than most other terminal blocks, making it ideal for air-conditioned systems and other high ambient temperature applications.

Application Field of YD1221500000G Terminal Block

The YD1221500000G Terminal Block is designed for applications where high current and interference protection are required. It is suitable for applications such as instrumentation, power supplies, circuit boards, AC/DC motor control boxes, industrial machines, and more. Its high current and anti-interference capabilities make it especially suitable for use in closed box enclosure scenarios, as it is capable of handling currents up to 8.3A and providing superior interference protection.

Because of its excellent air flow resistance, the YD1221500000G Terminal Block is also an ideal choice for air-conditioned systems and other high ambient temperature applications. Its design further enables it to handle high-level transient voltages, making it suitable for DC or AC power systems that are subject to transient overloads, surges, and EM interference.

Working Principle of YD1221500000G Terminal Block

The YD1221500000G Terminal Block works by creating a secure connection point between two conductors for assembly or wiring of electrical components. It employs a secure spring-type connection that provides a reliable, low-resistance connection. This ensures that a secure, interference-free connection is maintained between the two conductors.

The spring-type connection is additionally shielded with a series of plastic contacts and sonic-welded anti-interference plates. This provides superior protection from interference and transformer spikes that might otherwise affect the electrical connections. The plastic contacts also improve heat dissipation, further increasing the terminal\'s durability and performance.

The YD1221500000G Terminal Block also features a robust spring mechanism, that is designed to maintain the tension between the contacts, even in the event of transient overloads, surges, and EM interference. This ensures that the connection is stable and secure, regardless of the conditions.

Conclusion

The YD1221500000G Terminal Block is an excellent choice for Wire-to-Board applications. Its low air flow resistance, high current, and superior interference protection capabilities make it ideal for use in air-conditioned systems and other high ambient temperature applications. Additionally, its spring-type connection and robust shield provide secure, low-resistance connections and superior protection from interference. Overall, the YD1221500000G Terminal Block is an excellent solution for any high-current, interference-protected Wire-to-Board application.

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