VE17M00461K--

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

A VE17M00461K, or more commonly known as a Varistor – Metal Oxide Varistor (MOV), is an indispensable part of your electrical or electronic system. It is a variable resistor, whose resistance changes with voltage. It finds a wide range of applications in the industry, and is used for various tasks. Additionally, its working principle, and the process of installation is simple and straightforward. This article sheds light on the application fields and the working principle of a VE17M00461K.

One of the primary applications of a VE17M00461K is its use as a surge protector and surge absorber. An MOV is designed to protect against power surge, or transient over voltage, by diverting the excess voltage or power away from the critical components of your device or system. This helps avoid damage and destruction of the system. However, it is also important to remember that peripheral components connected to your system may still be at risk during voltage fluctuations.

Apart from surge protection, the VE17M00461K also finds its use in controlling EMI and ESD. A metal oxide varistor is designed to absorb electromagnetic interference (EMI) as well as electrostatic discharge (ESD). It acts as a barrier between any EMI or ESD source, and the system, providing necessary protection. EMI and ESD are intrinsic with any electronic system or device, and the VE17M00461K can help protect your system from these sources.

The use of the VE17M00461K is also found in high voltage protection applications. It serves as an over-voltage protector, and blocks any high voltage that may lead to damage or destruction of the system. It has a wide operating voltage range, from 5V to 1,200V which makes it apt for most household and industrial applications.

The working principle of the VE17M00461K as a MOV is essentially to divert the excess voltage away from the system. It works on the principle of voltage dependent resistance, which is the ability of a MOV to change its resistance with voltage. The varistor is a ceramic disk containing two or more layers of metal oxide in a n – type semiconductor. Generally, the MO layer of the VE17M00461K would be made with zinc oxide, however, other metal oxides such as cobalt oxide, manganese dioxide and nickel oxide have also been used.

The two layers are in contact with each other, and when subjected to a voltage, an electric field is generated. This electric field then causes a redistribution of charge within the disk, resulting in a change of resistance experienced by the MOV. In this way, by using various voltage levels, the VE17M00461K can be made to function in various applications.

Installing a VE17M00461K is relatively simple. It has a two-terminal design, with one terminal being made of metal. The metal terminal is then connected to the ground connection, while the other terminal is connected to the circuit. The MOV also includes a mounting that allows for easy installation.

In conclusion, the VE17M00461K – a Varistor, or Metal Oxide Varistor – finds a great range of applications in the industry, ranging from surge protection, EMI and ESD control, to high voltage protection. The working principle of this varistor is based on the voltage dependent resistance of the metal oxide, which helps adjust the resistance of the component, depending on the voltage level. Additionally, its installation process is also quite straightforward. A VE17M00461K is an invaluable addition to your system, and can provide much needed protection against power surges, electro-magnetic interference, and high voltages.

The specific data is subject to PDF, and the above content is for reference