ROV14H431K-S

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TVS - Varistors, MOVs are surge protecting solutions and used in various applications to protect the equipment from electrical transients or surges and are applied where electrical inputs fail or when current and voltage exceed the normal operation range.ROV14H431K-S is one of the most advanced devices in this class.

ROV14H431K-S is a varistor-type surge protective solution with a maximum operating voltage of 14V. It has three terminals, the negative (-) terminal, the common (C) terminal, and the positive (+) terminal, allowing it to be used in ac-dc, dc-dc, and ac-ac circuits. It works by connecting the positive terminal to the negative terminal of the circuit, thus providing a path for the surge current to travel.

The working principle of the ROV14H431K-S is based on the principle of a non linear resistance called varistor. Basically, it is made of a dielectric material that has a negative resistance characteristic. When an overvoltage occurs, the varistor acts asa resistance and reduces the voltage across the device. This helps in preventing damage to the equipment or circuit from overvoltages or surges.

In terms of its operating characteristics, the ROV14H431K-S is highly reliable. It has an excellent temperature stability, allowing it to work even at extreme temperatures or when exposed to temperature changes. It also has an improved surge performance and a high peak current handling capability. In addition, it also features a noise protection level of 11dB, making it suitable for sensitive audio and video signals.

ROV14H431K-S can be used in a wide range of applications, such as industrial equipment, telecommunications, power supplies, bus systems, audio/video equipment, digital circuit boards, and medical equipment, etc. It is ideal for protecting AC 50/60 Hz circuits, as well as DC circuits. It can also be used in combination with other TVS and MOVs to provide an enhanced level of protection.

To summarize, ROV14H431K-S is an advanced surge protective solution that offers effective protection for a wide range of applications. It is built using a non-linear resistance called varistor to reduce the voltage across the device in case of an overvoltage. It also features excellent temperature stability, good surge performance, high peak current handling capability, and noise protection level of 11dB. It is suitable for AC and DC circuits and can be used in combination with other TVS and MOVs to provide an extra level of protection.

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