WLAR015FET

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Through Hole Resistors have been used for decades as part of electrical and electronic circuits. A Through Hole Resistor is a type of resistor that is installed in the same manner as ordinary components, such as transistors, transistors, and other components. It is very common nowadays in automotive, medical and military use. The WLAR015FET is one such Through Hole Resistor and this article will talk about its application field and working principle.

The WLAR015FET Through Hole Resistor is primarily used in precision power applications, where high current density, small FOIL resistance, and low electrical noise are important considerations. These applications include a variety of power converters and motor driver circuits. The resistor\'s design features include an ultra-low resistance at high temperatures, very low thermal resistance, and a wide temperature range. The wide temperature range of the resistor makes it an ideal choice for use in high power applications.

The WLAR015FET is constructed using a three-layer laminated process. The top layer is a very small carbon pad, while the bottom layer is the contact pad. The layers are then laminated together with an adhesive, and a thin metal foil is added over the assembly to provide electrical connectivity. The metal foil is then sanded and laser etched to provide a contact point for connection. The resistor is then placed in a housing designed for the application.

The WLAR015FET Through Hole Resistor has a wide operating voltage range of up to 600 volts. It can be used in both AC and DC applications. It also has a low thermal resistance, allowing it to operate at higher temperatures than other resistors. It is available in different sizes, ranging from 0561 to 1/4th inch. The resistor can also be configured with different values, giving it flexibility in its application.

As far as working principle is concerned, the main component of the WLAR015FET Through Hole Resistor is the laminated construction mentioned above. The resistor works by the physical contact of the contact pads with the metal foil. This contact creates an electrical current between the contact pads and the metal foil, which in turn creates a resistance between the contact pads. By changing the current of the contact pads, the resistance of the resistor can be adjusted.

The WLAR015FET Through Hole Resistor is ideal for precision power applications, where its small size, low thermal resistance, and wide operating voltage range make it an excellent choice. It is a reliable and long-lasting component, suitable for a variety of applications ranging from automotive, medical, and military uses. The resistor\'s design features make it a highly versatile component, capable of being configured for different applications.

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