MFR200FRE52-1M5

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Through-hole resistors are a type of resistor positioned on the printed circuit board (PCB) and used in electronic circuits. A range of resistor sizes, shapes, wattages and maximum voltage ratings are available in the market. However, among all these various types, one of the most popular is the MFR200FRE52-1M5 through-hole resistor.

The MFR200FRE52-1M5 through-hole resistor is a four-terminal device with a maximum power dissipation of 1/4 Watt. It has a standard cylindrical housing that measures 0.200 inches (5.08 mm) in diameter and 0.225 inches (5.72 mm) in length. In addition, the resistor has a working voltage of 55 volts, with a temperature coefficient of 200 ppm/K to 500 ppm/K, depending on the model.

Application Field

MFR200FRE52-1M5 resistors are generally used in a variety of applications due to their robust design, durable construction and superior performance. Most commonly, these resistors are used to protect circuits by limiting the current level, prevent damage from accidentally shorting the components, and to provide precise voltage and current ratios for signal processing. Some of the applications for MFR200FRE52-1M5 through-hole resistors include:

• Low-power electronic circuits, such as audio amplifiers, digital signals, and controllers, which require current limiting and voltage divider.
• Industrial and automotive electronics, such as electronic engine control systems, fuel injection systems, and power supply control circuits.
• Medical electronics, such as ECG measurements, and patient monitors.
• Communications, such as high-speed data links, and telecommunications systems.
• Consumer electronic products, such as power supplies, automotive audio systems, and televisions.

Working Principle

MFR200FRE52-1M5 through-hole resistors are based on the principle of Ohm’s Law, which describes the mathematical relationship between voltage, current, and resistance. This law states that the current flowing through a conductor is directly proportional to the voltage applied to it, provided the temperature and other external conditions remain unchanged. In other words, the current (I) in a conductor is in direct proportion to the voltage (V) applied across the conductor provided the temperature and other external conditions remain unchanged. Thus, the resistance (R) of the device can be calculated as R = V/I.

In the case of MFR200FRE52-1M5 through-hole resistors, the resistive element is a thin-film, precision-machined disc with two soldered leads on either side. The resistive element is sandwiched between two substrates, which make up the four terminals. When current flows through the resistive element, it experiences resistance in the form of heat, as current is dissipated in the form of energy. This resistance is proportional to the amount of current flowing through the device, as given by Ohm’s Law.

Overall, the MFR200FRE52-1M5 through-hole resistor is a reliable and cost-effective solution for a wide range of applications. It is a very versatile and durable component with excellent performance characteristics. Thus, it is the perfect choice for many electronic projects.

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