MFR-25FTE52-102K

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Through-hole resistors, also known as wirewound resistors, are one type of electrical component used in electronic circuits. A through-hole resistor consists of a core of a cylindrical metal or ceramic form embedded within a metal sleeve. This combination of construction provides high electrical performance, and also makes it suitable for mounting onto circuit boards. In addition, through-hole resistors are typically quite large, so they can be easily seen and identified during circuit testing or repairs. The MFR-25FTE52-102K through-hole resistor is a popular type used in various electronics systems.

The MFR-25FTE52-102K through-hole resistor is designed for applications requiring a high degree of accuracy. It features a uniform resistance over a wide range of operating temperatures, and can maintain its specified resistance over a wide range of frequencies. This makes the MFR-25FTE52-102K suitable for use in numerous applications, including FM radio receivers, switching regulators, audio amplifiers, and power amplifiers.

The MFR-25FTE52-102K has a standard resistance range of 100 to 1000 ohms, making it ideal for use in applications such as voltage divider circuits and voltage-controlled switches. The low temperature coefficient of the MFR-25FTE52-102K also makes it suitable for use in temperature-sensitive circuits, such as those used in medical devices. The resistor has a rated power dissipation of 0.5 watts, and the special construction of the resistor ensures robust short-circuit protection even at high temperatures.

The MFR-25FTE52-102K through-hole resistor utilizes a metal sleeve formation in order to provide high electrical performance. The metal sleeve of the resistor is manufactured from a copper-coated steel, which is wrapped around an insulator to provide the necessary electrical insulation. Inside the sleeve, an enclosed core composed of a metal alloy is responsible for providing the specified electrical resistance. The alloys used in the MFR-25FTE52-102K can be adjusted depending on the desired application, and can include nickel-chromium, copper-nickel, and manganese-nickel. The resulting current-resistance combination of the MFR-25FTE52-102K allows the device to provide high accuracy and reliable operation even in harsh environments.

The working principle of the MFR-25FTE52-102K through-hole resistor is based on Ohm\'s law, which states that the current (measured in amperes) flowing through a conductor is equal to the voltage (measured in volts) applied divided by the resistance (measured in ohms). In order for the MFR-25FTE52-102K to act in accordance withOhm’s law, the voltage applied to the device must be within the allowable operating range specified for the particular application. Additionally, the leakage current through the MFR-25FTE52-102K must be within the specified limits in order for the device to behave as a precise and reliable resistor.

The MFR-25FTE52-102K through-hole resistor is a popular choice for applications requiring a high degree of accuracy and reliable performance. The combination of metals and insulators used in its construction provide a precise resistance over a wide frequency range, and its low temperature coefficient makes it suitable for use in temperature-sensitive circuits. The MFR-25FTE52-102K is easy to identify due to its large size, and the metal sleeve provides robust short-circuit protection even in harsh environments. Therefore, the MFR-25FTE52-102K is an ideal choice for a variety of through-hole resistor applications.

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