ROV10-241K-S

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

TVS - Varistors, MOVs have found their way into a wide range of industrial applications, from automotive equipment to mobile devices. ROV10-241K-S is one of the latest models in this family of components, offering a rugged, reliable and cost-effective solution for many electrical and electronic applications. This article outlines the general features and working principle of ROV10-241K-S, as well as its typical applications.

General Features

ROV10-241K-S is a RoHS compliant, surface-mount varistor, composed of three main components: two layers of zinc-oxide particles, and a polymeric layer. This layer ensures long-term stability and consistent performance over time. The device also has a low resistance, affording an optimal power dissipation level.

ROV10-241K-S also offers high energy absorption rate in transient surge protection. The device can absorb surges from 1.7V up to more than 1200V, with a maximum current rating up to 25A. The device also provides reliable over-voltage protection.

Working Principle

The working principle of ROV10-241K-S is based on what is called the “non-linear dynamic resistance” effect. When a voltage is applied across the terminals of the varistor, an electric field is generated across the zinc-oxide layers. This field causes an increase in the resistance of the device, resulting in the absorption of excess current.

When the voltage exceeds a certain level, the electric field modifies the resistance of the device, thereby decreasing the amount of current that can pass through it. This controlled current flow is maintained as long as the voltage remains within the allowable range, preventing damage to the component or system.

Applications

The ROV10-241K-S varistor is often used in a variety of applications, including automotive, telecommunications, medical, and consumer electronics. The device’s robust design and reliable performance make it suitable for applications involving higher power levels and transient voltage surges, such as power supplies, converters, and automotive electronics.

In addition, ROV10-241K-S can also be used as an EMI filter in various electronic applications. The device helps to reduce the level of interference and noise generated by devices operating at higher frequencies. This makes the device an effective solution for applications such as medical equipment, audio and video equipment, communication systems, and computers.

Conclusion

ROV10-241K-S is a reliable and cost-effective varistor that provides excellent protection against transient voltage surges and overvoltage in a wide range of applications. Its low resistance and high energy absorption rate make it a suitable choice for a variety of industrial applications. In addition, the device is ideal for use as an EMI filter, helping to reduce the level of interference and noise in high-frequency devices.

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