FKN300JR-73-1R3

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Through Hole Resistors are a type of electronic component used to provide resistance to electrical current flow. The FKN300JR-73-1R3 is a through hole resistor designed for applications requiring more power or higher voltage than surface mount resistors. It is typically found in power supply/rectification, amplifier, IGBT, switching power supply, and inductor applications.

The FKN300JR-73-1R3 is generally composed of two components: an internal resistor element, and an outer casing made of metal or other material like glass, plastic, or ceramic. The internal resistor element is made from metal wire that has been wound into a coil and epoxy filled to create a highly reliable product with good insulation for the environment. The outer casing is constructed to provide a strong external component or layer to protect the internal resistor and reduce the possibility of electrical or mechanical failure.

The FKN300JR-73-1R3 is a flexible through hole resistor device that is highly stable over temperature and time, allowing it to be reliably used in various applications. It is designed for voltages up to 700V and currents from 0.5A to 5A, and can handle more than double the amount of power compared to other through hole resistors. In addition, the device has a small, metal construction making it easy to install in tight spaces.

The FKN300JR-73-1R3 gives excellent electrical performance and offers outstanding surge voltage protection and high reliability. Its working principle is relatively simple: the current passes through the resistor material of the component and passes out a different circuit, creating a, resistance that is dependent on the type of material, amount of material, and size of the resistor. The FKN300JR-73-1R3 also offers additional benefits like increased system reliability and improved product lifetime.

The FKN300JR-73-1R3 is most commonly used in single-channel, dual-channel, and high power applications. It can also be used in pulse width modulation, Lighting, automotive, inkjet and laser Printer, television sets, variable frequency drive, and measuring instruments applications. This device has found favor in many industries for its reliable performance, good heat dissipation, and reasonable pricing.

FKN300JR-73-1R3 through hole resistors are reliable components that are widely used in a variety of applications. Their metal construction and epoxy-filled design make them resistant to environmental factors like vibration, temperature fluctuations, and moisture. They are also easy to install and offer good voltage and power handling capabilities. Thanks to their excellent electrical performance, the FKN300JR-73-1R3 is sure to keep providing reliable service for years to come.

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