FMP100FRE52-169K

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Through Hole Resistors

The FMP100FRE52-169K resistor is one of the many through hole resistors available in the market for various applications. This resistor has a long term stability of 0.1 to 0.2 %/1000 hours and an operating temperature range of -55 to +135°C, making it an ideal choice for high temperature applications. It is also temperature compensated, meaning it will maintain a more accurate resistance value.

A through hole resistor is a resistive element that has a lead extending through a hole from one side of the board to the other. Through hole resistors can be in various shapes and forms, ranging from axial lead resistors to radial lead resistors. They are one of the most commonly used electronic components in circuit boards, as they provide an economical and efficient means of implementing resistance into a circuit design.

FMP100FRE52-169K Application Field

The FMP100FRE52-169K is suitable for applications requiring high accuracy and precision. It is commonly used in power supply, AC/DC converter, and other industrial control and automation circuits. Its temperature coefficient of 0.1 to 0.2 %/1000 hours exceeds the traditional resistor’s temperature coefficient of 10-50 ppm/°C, making it the perfect choice for applications where long term stability is necessary. It has a power rating of 0.6 watts and a high rated voltage of 500VAC.

FMP100FRE52-169K Working Principle

The FMP100FRE52-169K is based on the principle of carbon film resistor. Carbon film resistors use a long, thin strip of carbon film as a resistive element. The resistance of the element is controlled by the physical length, thickness, and carbon content of the resistive element. The longer, thicker, and higher carbon content a resister has, the higher its resistance. The resistance of a carbon film resistor also depends on its temperature coefficient of resistance, which is represented by its TCR (Temperature Coefficient of Resistance). The FMP100FRE52-169K has a TCR of 0.1 to 0.2 %/1000 hours, meaning its resistance is relatively stable over time and temperature.

The FMP100FRE52-169K also features a thick-film resistor element, which is printed on a ceramic substrate. This substrate is then fired in an oven and the thickness of the element controls the resistance. Thick-film resistors have excellent performance and are often used in complex circuits due to their low parasitic inductance and good thermal stability.

Conclusion

In conclusion, the FMP100FRE52-169K is an excellent choice for applications requiring high accuracy and precision. Its TCR and thick-film resistor element make it a reliable choice for use in power supplies, AC/DC converters, and other industrial control and automation circuits. With its high temperature range, good thermal stability, and long-term stability, users can rely on the FMP100FRE52-169K to provide consistent resistance and accuracy for years to come.

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