FKN400JR-73-22R

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Through Hole Resistors, such as the FKN400JR-73-22R, are commonly used in the construction of electronic components. These heat-resistant resistors are constructed to withstand temperatures up to 135℃, making them ideal for many applications. In addition, through-hole resistors are designed to accommodate amplifiers and other built-in components.

Application Field

FKN400JR-73-22R resistors have a wide variety of applications in industrial and consumer electronics. From simple power regulation to complex heating, cooling and cooking tasks, these resistors can be found powering everything from small laptop computers to robots and consumer goods. In addition, the resistors are used in the printed circuit board (PCB) industry, where they can be used to power small carriers and circuit boards.

Working Principle

When used for power regulation, through-hole resistors work by reducing the overall current that flows through a circuit. This protection from excessive current keeps the electrical components in the circuit from becoming overcharged or damaged, allowing it to perform reliably for longer periods of time. In terms of heating and cooling, resistors are often used for thermostatic control as they allow a precise and consistent control of temperature in a variety of environments. This is achieved by accurately identifying the total thermal load of the application and then adjusting the resistance in order to achieve the desired temperature.

In general, resistors are constructed from materials that conduct electricity very well. These materials include gold, silver, and platinum, and other metals, as well as semiconductors such as silicon. Through-hole resistors typically consist of an insulated material such as ceramic or plastic, which is then filled with a conductive substance. This combination is then connected to a terminal using a special fixture, with the resistor itself connected to the power source.

When electricity is passed through the resistor, the resistance will cause part of the energy to be dissipated as heat. This is why resistors are often used for thermostatic control, as they allow a precise and consistent regulation of temperature in a variety of environments. The amount of energy that is dissipated as heat is determined by the resistance of the resistor, and also by the voltage and current passing through it.

In summary, FKN400JR-73-22R through-hole resistors are highly versatile devices with a wide variety of uses and applications. Their ability to dissipate heat allows them to be used for both temperature regulation and power regulation tasks, while their durable construction ensures that they can withstand high temperatures of up to 135℃. As a result, through-hole resistors are often found in the construction of electronic components in industrial and consumer electronics.

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