WNA25RFE

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Through Hole Resistors are an important component of electronic circuitry, allowing for the safe and efficient power dissipation of electric circuits and protecting them from damage. The WNA25RFE is a high-quality through hole resistor, manufactured by RFE International, and is designed to provide a long-lifespan and reliable functioning in high-temperature applications. Let\'s look at the application field and working principle of the WNA25RFE.

Application Field

The WNA25RFE is a through-hole resistor designed to provide reliable and consistent power to a wide range of electronic circuitry. Designed with high temperature tolerance, the WNA25RFE has a maximum operating temperature of up to 400°C and a rated current of up to 5 amps. This means that it is suitable for applications in high-performance applications, such as military electronics, high-power transistors, and other similar components. The WNA25RFE is also capable of emitting minimal thermal noise while in operation, offering superior efficiency and reliability. The WNA25RFE’s applications also include motor and electrical circuits, power supplies, aircraft circuitry and other similar electronics. With its long-term thermal stability, the WNA25RFE offers high-precision and consistent electric performance.

Working Principle

The WNA25RFE is a through-hole resistor that works by providing a constantly adjustable electrical resistance. This adjustable resistance controls the amount of power dissipation in an electronic circuit. As power is fed into the WNA25RFE, electrical energy is converted into thermal energy and dissipated in proportion to the value of the resistor. This is known as Ohm\'s Law which states that the current passing through a resistor is directly proportional to the voltage applied across it and inversely proportional to the resistance, and it is the basis of the operation of through-hole resistors. The WNA25RFE is made of tinned iron phosphate and employs a well-designed ceramic substrate that helps to maintain the consistent operation of the resistor even when exposed to high temperatures. The wattage of the WNA25RFE is also adjustable by simply changing the resistor\'s current value which allows users to modify the amount of power that is dissipated.

Conclusion

The WNA25RFE is a high-quality through-hole resistor designed to provide a consistent, efficient and reliable electric current for a wide range of applications including military electronics, power supplies and aircraft circuitry. Its adjustable wattage value helps to provide a greater level of control over the amount of power dissipated in an electronic circuit. With its long-term thermal stability, the WNA25RFE has become a popular choice for many high-performance applications.

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