V480LA7

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The V480LA7 Varistor, manufactured by Littlefuse, Inc. is a voltage-dependent surge protective device. It is designed for aerospace and other high-reliability applications, and offers superior surge protection in high reliability power systems. This Varistor is rated for a maximum continuous operating voltage of 480 VAC, and a surge withstand capability of 6500 A (8/20 μS). It also has an operating temperature range of -55°C to 105°C, making it ideal for applications that experience temperature extremes.

Varistors are essentially voltage-dependent resistors, and work by providing a partial short circuit between the two leads when a predetermined voltage threshold is reached. The threshold is known as the Varistor\'s clamping or breakdown voltage. When this voltage is exceeded, the Varistor will start to conduct, diverting any further current from the source and protecting the application from potentially damaging voltage spikes.

The V480LA7 Varistor has a fast response time, meaning that it will conduct relatively quickly when a surge is detected. This is important in order to protect the application from potentially damaging voltage spikes. It also has an encapsulated design, which provides a greater degree of protection for the device itself. The encapsulation also allows it to be used in the most challenging of industrial environments, ensuring reliable operation and a long life.

Varistors are also designed to automatically reset when the voltage returns to normal levels. This means that they can protect an application from multiple surges, without requiring any manual resetting. This makes them an ideal choice for applications that are frequently exposed to voltage surges, such as those found in automotive and aerospace industries.

Varistors have several other advantages, including their relatively low cost and easy installation. In addition, they do not require complicated circuit diagrams to be installed, making them a convenient choice for DIY enthusiasts. Finally, they are also relatively compact, and come in a variety of sizes, allowing them to be used in a variety of applications.

The V480LA7 Varistor is a reliable and robust surge protection device, and is ideally suited for use in aerospace and other high-reliability applications. With its advanced design, superior surge protection capabilities, and fast response time, it offers an excellent return on investment. Its encapsulated design ensures that it can be used in even the most challenging of industrial environments, and its automatic reset mechanism makes it an ideal solution for applications that are frequently exposed to surges. This makes the V480LA7 an ideal choice for applications that require reliable surge protection.

The specific data is subject to PDF, and the above content is for reference