MFR100FRF52-590K

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Through hole resistors are a type of resistive component that often feature a cylindrical body with two extended leads. MFR100FRF52-590K is a kind of through hole resistors. It is a fiberglass rod powder, lined with a conducting material such as silver, aluminum, or gold. Its application field and working principle are both discussed in this paper.

Application Field

MFR100FRF52-590K is applicable for electrical insulation, signal connection, and current limitation in a variety of eletrical appliances and electronic systems. They find their application in industries like instrumentation, instrumentation, industrial control, database access, power electronics, medical equipment, electromechanical controls, telecommunications and instrumentation.

The working environment of MFR100FRF52-590K can be applied in a wide range of temperatures, typically from -55ºC to +175ºC. They are also resistant to most common organic and inorganic acids, such as acetic, hydrochloric, and nitric. This feature makes them suitable for applications in wet and corrosive environments, such as in power resistors, power transformers, motor control, and heaters.

MFR100FRF52-590K also has a good high-frequencyconducting property. The frequency and voltage can range from VDC to more than 10MHz. This feature make it suitable for use in high-frequency modules, such as radio communication, control signals, and digital circuits.

Working Principle

MFR100FRF52-590K is composed of a conducting layer, made of a conducting material such as silver, aluminum, or gold, deposited on a fiberglass rod. The conducting layer is then covered with an insulating layer, typically made from polyurethane, which prevents electrical contact between the different elements of the resistor. The fiberglass core provides mechanical strength for the structure, and also contributes to heat dispersion.

The MFR100FRF52-590K works by creating an equal current resistance along the length of the resistor, reducing the amount of current flowing through it. This type of resistor is a non-adjustable type, meaning the resistance value remains the same regardless of load condistions. This is why, when calculating the value of a resistor, one must take into account the voltage and amperage of the load, as well as the material used during its manufacture.

In general, MFR100FRF52-590K works in two ways, depending on the voltage applied to the resistor: when a low voltage is applied, (less than the breakdown threshold voltage) the resistor operates in ohmic resistance. This means that the current applied will cause to generate heat and cause dissipative losses. If a high enough voltage is applied (greater than the breakdown threshold voltage), then the breakdown mechanism operates, causing the electrical current to jump across the gap and become unrestricted.

In addition, certain constructions of MFR100FRF52-590K can also introduce other modes of operating. For instance, when the resistance is high and the current is relatively low, the resistor will act as a noise filter, blocking certain frequencies and allowing others to pass. This could be used to reduce or eliminate noise in the system, depending on the filter’s design.

In conclusion, MFR100FRF52-590K is a type of through hole resistors, made of a conducting material such as silver, aluminum, or gold. They are suitable for use in a wide range of applications, from electronics to industrial controls, with a wide temperature range and very good high-frequencyconducting properties. They are also non-adjustable and work in both ohmic resistance mode and breakdown mode. Lastly, certain design of MFR100FRF52-590K can be used as filters, blocking certain frequencies while passing others.

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