ROV14H391K-S-2

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The ROV14H391K-S-2 is an advanced, high power, multi-layer Varistor (MOV) device designed to protect sensitive electronic equipment from voltage transients caused by electrostatic discharge (ESD), electrical fast transients (EFT) and lightning-induced surges. It has an extremely wide range of working voltages, ranging from 6.7VDC to 2700VAC, making it well-suited to a wide range of applications. In addition, the device draws very little current when idle, making it ideal for energy-efficient designs.

One of the main advantages of the ROV14H391K-S-2 is its extremely high energy-absorbing capacity. This makes it a great choice for applications that require protection from high-energy transients, such as power surges and lightning-induced surges. The device is also very fast-acting, meaning it can respond quickly to an incoming transient and protect your equipment in a timely manner. Furthermore, it has a very low leakage current, meaning it can be used in high-sensitivity, low-current applications with minimal risk of damaging sensitive circuitry.

The ROV14H391K-S-2 device is a non-linear resistor that can clamp the voltage passing through it to protect the equipment on both sides. It works by using the natural non-linearity of its components to absorb the incoming surge and then dissipate it as heat. This process is instantaneous and essentially functions like a fuse, protecting the equipment against transients while allowing normal signals to pass through.

In terms of application fields, the ROV14H391K-S-2 is ideal for a wide range of applications including consumer electronics, communication systems, power supplies, computers and peripherals, automotive, and industrial applications. It can be used to protect DC and AC lines, as well as any other system exposed to surges or transients. It is also suitable for automotive and home computer systems, where it can provide excellent protection against ESD, EFT, and surge events.

Overall, the ROV14H391K-S-2 is an ideal choice for TVS - Varistors, MOVs applications as it can provide excellent protection for electronic equipment against high-energy transients and is very energy-efficient. Its wide range of working voltages also make it suitable for a host of applications.

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