WNB200FE

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Through Hole Resistors have been in use for decades, and they are still very important in modern electronic applications. The WNB200FE is a particular type of through-hole resistor that is commonly used in electronic circuits. This article will discuss the application field and working principle of the WNB200FE.

The WNB200FE is a metal oxide film resistor with a power rating of 200 watts. It is designed to be used in high-temperature and high-power applications, such as lighting and automation systems. The WNB200FE has a wide operating temperature range, from -55°C to +270°C, and can handle higher capacitive and inductive loads than ordinary film resistors. The resistor is manufactured with high-temperature processing techniques, and it is designed to operate in environments with high EMC interference.

The WNB200FE has a resistance value that is measured in ohms. The resistance value of the resistor is determined by the width of the film, which is a combination of metal and ceramic particles, as well as the length of the resistor. The larger the resistance value, the larger the wattage rating of the resistor can handle. The WNB200FE also has an inductance rating, which is the maximum amount of current that the resistor can handle without overheating.

The working principle of the WNB200FE through hole resistor is based on the concept of ohm\'s law. Ohm\'s law states that the potential difference across a component of a circuit is directly proportional to the current flowing through it. In a flowing current, the voltage is dissipated as heat, and the resistor absorbs the heat. Depending on the resistance value of the resistor, this heat is dissipated at varying levels. It is this heat that is dissipated that is the working principle of the WNB200FE through hole resistor.

In practical applications, the WNB200FE is often used in place of ordinary film resistors. This is because it can better handle the high temperature and high power loads that are encountered in some applications. The WNB200FE also has a low inductance rating, which makes it ideal for use in applications that require a high turn-on current. Finally, the WNB200FE is a cost-effective option when compared to other types of resistors, since it is relatively inexpensive to manufacture.

In conclusion, the WNB200FE is a through-hole resistor that is designed for use in high-temperature, high-power applications. It has a wide operating temperature range, a high wattage rating, and a low inductance rating. In addition, the WNB200FE is a cost-effective solution and is easy to manufacture. As a result, it is commonly used in a variety of electronic circuits and systems for both commercial and consumer applications.

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