ROV10-621K-2

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 ROV10-621K-2 is a part of a series of components made by ROV of a special type known as C-VARs (Compressible Varistors). This series of components, based on the C-VAR technology, is designed in order to provide high-performance surge protection solutions to a wide range of electronic applications.The ROV10-621K-2 is commonly referred to as a ‘spark gap’, since it has the same structure as the traditional spark gap. Traditional spark gaps feature a dielectric material along with two electrodes that are configured in a way that allows for easy breakdown of the insulation material when a large enough electrostatic or electrical charge is applied. The ROV10-621K-2 functions as a voltage-limiter, clamping the applied voltage at a given level and providing reliable surge protection for most digital and analog circuits.

The two main components of the ROV10-621K-2 are the varistor and the respective series resistor. The varistor is a non-linear component that features a voltage-dependent resistance. As the applied voltage level increases, the resistance also increases exponentially, allowing it to limit the voltage applied to the circuit. On the other hand, the series resistor is used to control the flow of the current and limit the current in the circuit to a prescribed level.

The main purpose of the ROV10-621K-2 is to provide surge protection for circuits that are susceptible to electrostatic discharges or other sudden voltage spikes. The component is used in a wide variety of applications, including power supplies, motor control systems, weather equipment, lighting systems, data and network connections, and audio/video equipment. It has also seen a significant level of use in the medical field, protecting medical diagnostic equipment and life-support systems from power surges.

Due to the wide applications of the ROV10-621K-2, the component designers have implemented several features to improve their performance. One of the most important of these is the use of a Transient Voltage Suppression (TVS) diode. The TVS diode is important for protecting the circuit from transient voltage spikes that often occur in AC power supplies or line connections. However, the ROV10-621K-2 is designed primarily for use with DC circuit applications. Therefore, the TVS diode is not normally used in most applications.

The ROV10-621K-2 is also designed to be used in a voltage spike clamping application. In this type of application, the component serves to limit the voltage spike and restrict it to a safe level. The voltage is typically limited to a range between 2V and 10V depending on the current. Similarly, in surge protection circuits, the component is used to limit the sudden increase in voltage, typically to less than 5V.

In summary, the ROV10-621K-2 is an ideal component for providing surge protection in a wide variety of different applications. It is designed to be used with DC circuits, and features a TVS diode for extra protection against transient voltage. Additionally, the component allows for adjustable voltage limits in order to ensure the protection of the circuit. As such, the ROV10-621K-2 is an excellent choice for many different applications, offering reliable surge protection and meeting the needs of most electronic circuits.

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