VE17P00421K--

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VE17P00421K is a varistor that works by limiting the peak ac voltage. It is a small, lightweight, and easy-to-install accessory for protecting electronic circuits. Varistors are one of the most popular types of surge-protection devices used in various circuits. The primary purpose of a varistor is to prevent voltage spikes from damaging sensitive components. VE17P00421K has a highly efficient and robust design, ensuring reliable protection of sensitive electronics.

The application field for VE17P00421K is quite extensive. The voltage-dependent resistor can be used to protect power supplies, motors, LEDs, and other electronic circuits. This device is also suitable for over-voltage protection in remote-control circuits, telecommunication systems, and watercrafts. In addition, it can be used to protect automotive systems, providing a higher level of protection for sensitive circuitry.

VE17P00421K is a three-terminal varistor that operates according to a specific working principle. When an external current is applied to the device, its two terminals produce an electric field that causes the material inside to become electric. When the electric field exceeds a certain threshold, it causes a shift in the internal structure, resulting in a voltage drop. This voltage drop is then used to reduce the peak voltage of a current spike.

The device works by maintaining a constant voltage between its two terminals when a small current is applied. However, when a high-voltage surge passes through, the varistor absorbs some of the energy, which then helps to protect the connected components from damage. Additionally, the device is capable of dissipating an enormous amount of energy in a very short period of time, which makes it ideal for protecting sensitive circuitry from short-term voltage spikes.

VE17P00421K is designed to be highly efficient and reliable. It is reliable enough to withstand up to 3 kA of short-term surge current, providing the necessary protection for sensitive components. The device also features a low-current leakage, meaning that it will not leak any current and thus does not require frequent replacement. Furthermore, VE17P00421K is capable of withstanding extreme temperatures, making it suitable for use in many types of environmental conditions.

VE17P00421K is an excellent choice for protecting circuits from voltage spikes. Its easy-to-install design and robust construction make it suitable for many applications across a wide variety of circuits. Additionally, its low current leakage and ability to withstand high levels of current provide reliable protection for sensitive components. This makes VE17P00421K an ideal choice for over-voltage protection in remote-control systems, communication systems, automobiles, and other applications.

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