WNBR50FET Resistors

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Through Hole Resistors are a type of device that limit the flow of electrons in an electrical circuit. They are composed of an active element, two electrodes to connect the active element to external circuitry, and a housing to ensure mechanical protection of the active element. There are various types of Through Hole Resistors available, and one of the most popular types is the WNBR50FET.

The WNBR50FET is a Through Hole Resistor that is designed mainly for the purpose of providing protection from high currents and voltage surges. It is a self-resetting device, meaning that when the current exceeds the rated value for the resistor, it automatically resets itself. This type of resistor has a maximum current rating of 50Amp, and is mainly used for applications with high voltage, such as renewable energy, transportation, and lighting.

The working principle of the WNBR50FET is relatively simple. The resistor utilizes a metal oxide contact layer between the active element and the two electrodes. When a current exceeds the rated value, the contact layer breaks down and heat is generated, which causes the resistance to increase and the current to be reduced. When the current returns to normal, the heat is dissipated and the resistor returns to its normal resistance value.

The advantages of using a WNBR50FET Through Hole Resistor are numerous. Its self-resetting feature makes it ideal for use in hazardous environments, where it can protect circuitry from current and voltage spikes. Its high current rating also makes it suitable for handling high current applications. In addition, its low price makes it an attractive option for those who are looking for budget-friendly protection.

The WNBR50FET Through Hole Resistor is an excellent option for high voltage and current applications. Its self-resetting feature ensures that it will protect the circuit even in very hazardous situations, while its low price makes it ideal for budget-conscious applications. With its high current rating and great protection features, the WNBR50FET is one of the best Through Hole Resistor options currently available.

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