ROV14-331K-S-2

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Varistors are used to protect circuits and components from excessive instantaneous voltage. ROV14-331K-S-2 is a type of Varistor and its application field and working principle are discussed in this paper.

Applications:

ROV14-331K-S-2, as a Varistor, is suitable for applications where surge protection and noise braking are required. Examples of applications include providing over-voltage protection for Circuit boards, providing over-voltage protection for sensors, medical instruments, communication equipment, LED lighting and automotive electronics.

How it works

A Varistor is two semi-conductor elements connected in series, with a dielectric medium between them, and the whole ensemble enclosed in a plastic surface mount package. When the voltage exceeds the breakdown voltage of the device, it triggers a surge current to flow, thus limiting the voltage to a safe level. ROV14-331K-S-2 is designed to handle up to 14V with a maximum breakdown voltage of 200V. Its high clamping voltage of 331V is ideal for high surger applications. The high surge capability also makes this Varistor suitable for high voltage applications.

Features

There are a few features that make ROV14-331K-S-2 an attractive option for surge protection:

• Low capacitance values
• Low-inductance
• Wide user temperature range -35°C to 85°C
• High surge current capability up to 100amps
• Small size and low cost

Conclusion

ROV14-331K-S-2 is a versatile Varistor with a wide range of applications. It features a high breakdown voltage and the ability to handle high surge currents, making it an ideal choice for high voltage surge protection applications. In addition, its small size and low cost make it a great fit for a variety of applications.

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