FCR200JR-73-4K7

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Through Hole Resistors are a type of electronic component commonly found on printed circuit boards (PCBs). The resistance offered by these resistors varies depending on size, composition, and other design factors. The FCR200JR-73-4K7 is one such type of through hole resistor, with its own application field and working principle.

In the FCR200JR-73-4K7, through hole resistors are composed of a ceramic core and a metal outer casing. The core is made of a compound of zinc, copper, nickel, and silver, while the outer casing is made of a special alloy of copper, lead, tin, nickel, and zinc. These two components are then put together in a process known as ‘jacking’, which ensures a good contact between them.

In terms of its application field, through hole resistors of the type FCR200JR-73-4K7 are primarily intended for use in industrial and commercial equipment. Their main function is to resist electric currents, thus helping to protect components from overheating. However, they can also be used to reduce signal amplification, filter signals, and create precise voltage levels. As such, they are often used in circuitry for industrial automation systems, power supplies, and communications systems.

The working principle of a through hole resistor is fairly straightforward. Its resistance is determined by the size of its core as well as the composition of its outer casing. As current flows through these two components, they produce an electrical resistance that will vary depending on the amount of current, temperature, and the composition of the core and outer casing. This produces a predictable and consistent flow of current that will depend on the resistor’s parameters.

Through hole resistors of the type FCR200JR-73-4K7 are very durable and can withstand high temperatures and vibration. This, combined with their ability to resist electric currents, makes them useful for a wide variety of applications. Furthermore, their design ensures consistency and accuracy in terms of their resistance values, allowing engineers to make precise calculations. For these reasons, through hole resistors of the type FCR200JR-73-4K7 have become one of the most widely used components in industrial and commercial equipment.

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