FMP300FRF73-39K2

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Through Hole Resistors are a type of fixed resistors used in the majority of electronic equipment. FMP300FRF73-39K2 is a Through Hole Resistor that is widely used in various applications. It is a low-off resistance element, and it is typically used in series connections such as in circuits that require low current, low voltage, and low RF noise.

This resistor is commonly used for stability, voltage division, current limiting, and transient voltage protection. It also provides protection against excessive noise, interference, and sparks that can occur in high frequency and high voltage circuits. It is an important element for a wide range of electronic systems, from automotive to industrial and it has been approved by multiple safety organizations such as Underwriters Laboratories and the UL 7300 series.

The FMP300FRF73-39K2 Through Hole Resistor is a general purpose, heat resistant, thick film resistor. It has a fixed insulated body, which helps to further reduce noise generation and the potential for short circuits. It is highly reliable and easy to assemble in most circuit boards. It has a very low thermal coefficient, which allows for a greater temperature range in which the resistance value remains nearly unchanged- from -67°C to +217°C.

The FMP300FRF73-39K2 Through Hole Resistor is made from two layers of sheet metal that are laminated and coated. The first layer is electrically conductive, while the second layer is an insulation material. This two-layer construction helps to reduce the risk of short circuits between conducting paths.

The main operating principle of this resistor is to convert the incoming electrical current into heat energy, which has been stopped by the resistance of its two layers. The amount of heat generated depends on the amount of current flowing through the resistor. With a certain amount of current, the resistor will generate a specific amount of heat. The resistance value is also dependent on temperature — when the temperature increases, the resistance value decreases.

In conclusion, the FMP300FRF73-39K2 Through Hole Resistor is a highly versatile, safe, and effective component for various applications. It is cost effective and provides good electrical and thermal performance in a wide range of temperatures. It is mainly used for current limiting, voltage division, and protection against noise, interference, and sparks.

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