ROV14E331K

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TVS - Varistors, MOVs is an extremely broad field that covers a multitude of devices and components for protecting circuits from electrostatic discharges (ESD) and high surge currents. The ROV14E331K is an example of such a device. This specific varistor is useful for a variety of applications, such as overvoltage, overcurrent, over temperature protection, as well as the protection of telecommunication systems. In order to understand the full scope of the ROV14E331K, it\'s important to understand its working principle and primary application.

The ROV14E331K is a constant voltage varistor (MOV) configured for AC and DC voltage protection. It has a voltage rating of 331V peak (AC) or 130V continuous (DC). It also has a peak current rating of 250A, and a surge current rating of 20A (at 8⁄20 μs). This particular MOV also has a high insulation resistance, low capacitance, and an operating temperature range of -55°C up to 150°C.

The device works by monitoring voltage levels within the circuit. When the circuit voltage exceeds a certain limit, the varistor will "grab" the extra energy and disperse it. The MOV won\'t become damaged in the process, and after the surge is gone, the varistor will reset itself and resume its normal voltage protection. This is known as clamping, and it helps safely limit the voltage in a circuit and protect delicate components from damage.

The ROV14E331K has a variety of applications, but it is primarily used to protect sensitive electronic components from ESD, high voltage spikes, and power line/audio transients in a variety of AC/DC circuits. For example, it can be used in telecommunications systems, computer systems, and consumer electronics. Additionally, it can be used in audio/video systems, automotive applications, and portables such as cell phones.

The ROV14E331K is an excellent choice for circuit protection due to its low capacitance, high insulation resistance, and wide temperature operating range. Additionally, it features a UL94V-0 flame rating and is RoHS & REACH compliant. All of these characteristics make the ROV14E331K an excellent option for consumer electronics and industrial applications.

In conclusion, the ROV14E331K is an extremely versatile and reliable variety of constant voltage varistor. It is primarily used to protect sensitive electronic components from ESD, high voltage spikes, and power line/audio transients in a variety of AC/DC circuits. Additionally, it boasts a wide temperature operating range, a UL94V-0 flame rating, and is RoHS & REACH compliant. The ROV14E331K is an excellent choice for protecting circuits from potentially damaging current surges.

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