NKN7WSJR-91-2R2

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Through Hole Resistors are among the most commonly used electronic components. Their use is widespread in many industries, including industrial automation, telecommunications, aerospace and surveillance. The NKN7WSJR-91-2R2 is a particularly versatile Through Hole Resistor, and is widely used in a variety of applications.

The NKN7WSJR-91-2R2 is an axial resistor, which is mounted externally on a printed circuit board (PCB). It is most often used in applications where a small and powerful mid-power resistor is needed, such as capacitor or regulator circuits. This resistor is designed to be smaller than some other models, meaning that more resistors can be placed on a single board for greater circuit complexity.

The NKN7WSJR-91-2R2 consists of a base housing, a conductor, and an adjustable core. Its adjustable core allows for precise control of the electrical current, voltage, or resistance value. It is made of a high-quality thermoplastic material, making it both durable and able to resist heat and vibration, ensuring that it can survive in harsh conditions. The top contact surfaces are gold-plated, improving corrosion and oxidation resistance.

The NKN7WSJR-91-2R2 is a highly reliable and accurate Through Hole Resistor. It uses an isolated, four-terminal construction design for added durability and safety. This design also helps to reduce conductive heat, preventing the resistor from becoming damaged due to thermal shock or extreme working temperatures. It features an effective power rating of 5 Watts, and can handle higher currents than standard resistors.

The NKN7WSJR-91-2R2 has a wide range of application areas. It is widely used in power supplies, DC-DC converters, amplifiers, current limiting circuits, high-power LED lighting, and power commutation applications. Its low dissipation factor enables it to deliver performance at a fraction of the size of some competing models. It is also versatile enough to be used for signal processing applications such as low-pass filtering, RC filtering, and signal isolation.

The working principle of the NKN7WSJR-91-2R2 is simple but effective. Its adjustable core is designed to regulate the voltage or resistance to a specific level. When a voltage or current is applied to the resistor, the adjustable core increases or decreases the resistance, depending on the level of the applied voltage or current. It is a simple yet effective way of controlling the power and current of a circuit, and is widely used in various power, signal, and communication applications.

In conclusion, the NKN7WSJR-91-2R2 is a highly reliable and versatile Through Hole Resistor. Its small size and high-power rating make it a great choice for a variety of applications. It provides precise control of voltage and current, and is designed to withstand extreme environmental conditions. Its four-terminal construction also helps increase reliability and safety.

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