ROV20H751K-S

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TVS - Varistors, MOVs are surge protectors used to protect electronic devices or electrical circuits from overvoltage (including transients) and surges caused by electrostatic discharge (ESD) and other sources. The ROV20H751K-S Varistor is a versatile device used in various industrial and consumer applications to protect against overvoltage and ESD.

As its name implies, the ROV20H751K-S is a varistor with a high voltage rating of 20V. It is constructed of a one piece zinc oxide element and is available in several sizes and styles, such as radial leaded, axial leaded, board level, SMD, and chassis mounting. The combination of high surge capability, low capacitance and high breakdown voltage makes this part suitable for use in a variety of high voltage applications.

The ROV20H7K-S features a low capacitance, which reduces the voltage peak and the negative dv/dt. It offers overvoltage protection in a broad range of products: industrial equipment, power supplies, telecommunications, audio equipment, telecom switches, and satellite receivers. It provides robust ESD protection for all types of data and power lines.

The working principle of the ROV20H7K-S is easy to understand. When an overvoltage occurs, the zinc oxide in the varistor blocks the excess current, redirecting it to the appropriate channels and providing efficient overload protection. The varistor compresses the voltage peak, allowing it to pass through without triggering a fault. This protection mechanism reduces the amount of energy that flows through sensitive components, thus protecting them from permanent damage.

The ROV20H7K-S Varistor is designed for use in both industrial and consumer applications. It is ideal for use in critical voltage and current protection applications, providing exceptional static safety for the protection of circuit components, providing short protection against surge currents, providing noise reduction for high frequency applications, and providing transient protection in lightning strike situations.

The ROV20H7K-S is uniquely qualified to protect your application from ESD, EMI, overvoltage, and other disturbances. Its small and compact design makes it easy to implement into a variety of applications within smaller systems. It is also designed to provide long life protection against destructive overvoltage and ESD events, ensuring reliable operation.

The ROV20H7K-S is a reliable, cost effective surge protection device designed for use in a variety of electronic, industrial, and consumer applications. Its robust design and easy to implement functionality make it a great choice for those looking for an efficient and reliable protection solution.

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