0070.2581.A2

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

0070.2581.A2 Application Field and Working Principle

TVS (transient voltage surge suppression) devices, such as varistors and MOVs (metal oxide varistors), are often used in power distribution systems to protect equipment from the damaging effects of transient voltage spikes. They can also be used in data and communication lines for similar protection. In this article, we will discuss the application field and working principle of 0070.2581.A2.

Application Field

The 0070.2581.A2 is an integrated Varistor and MOV device, ideal for applications such as AC/DC adapters, DC distribution boxes, and other industrial power applications with low power, low voltage, and high current. The device is designed to protect against transient spikes, as well as to reduce the effect of ElectroStatic Discharge (ESD).

The device is also suitable for automotive applications, especially in-vehicle charging systems. It is designed with a robust and reliable design, allowing it to be used in extreme temperatures and environments. It meets the failure rate requirements and is UL-approved, so it is safe to use in most applications.

Working Principle

The 0070.2581.A2 is a varistor and MOV device with a series of metal oxide ceramic discs and a series of non-linear elements connected in parallel. When a voltage spike occurs, the varistor and MOV act to reduce the voltage on the line. The integrated design of the device enables it to absorb energy from the spike while also limiting the current passing through the device.The MOV device contains a thermal trigger that switches the resistance of the device when a certain temperature has been reached. This reduces the voltage on the line and prevents further damage to the equipment. The varistor on the device works in a similar way, by limiting the voltage surge and protecting the equipment from further damage.

The 0070.2581.A2 is a cost-effective and reliable way of providing protection against transient voltage spikes. It is ideal for protecting the power distribution systems in AC/DC adapters, DC distribution boxes, and other industrial power applications.

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