MFR-50FRF52-402K

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The MFR-50FRF52-402K is a type of through hole resistor. With its moderate cost, customizable resistance and various temperature coefficients the MFR-50FRF52-402K is an ideal choice for use in a wide variety of electronic systems. This resistor is typically used within power supplies, telecommunication equipment, LED lighting, and a variety of other commercial equipment.

The MFR-50FRF52-402K has a maximum power rating of 1/4 watt and standard tolerance of 5%. These high reliability resistors will perform consistently over time and even in the presence of frequent temperature, voltage and humidity fluctuations. The resistor is constructed using carbon film technology which ensures its stability and its resistance value remains accurate over a wide temperature range. Typically, its most commonly applied temperature range for use is -55°C to +125°C.

The working principle of the MFR-50FRF52-402K is fairly straightforward. It has a small cylindrical body with two electrodes on either end: one of them being the iron core and the other an insulated resistor. The resistance of the resistor is determined by the thickness and material makeup of the body. A voltage is applied to both electrodes, creating a current to flow through the resistor. The current then encounters the resistance material in the resistor, causing the voltage to drop across the resistor. This dropped voltage, known as the ‘R’ value, is the measured resistance of the resistor.

Due to the MFR-50FRF52-402K\'s wide temperature coefficient range and power rating it is well suited for a variety of applications. These include motor control, audio, video, air flow sensing, semiconductors and robotics. In these situations, the resistor is used to accurately control current flow for a variety of functions such as current or voltage limiting, frequency control, and transient suppression.

The MFR-50FRF52-402K through hole resistor is a cost effective and reliable choice for both long-term and short term applications. Its low cost and wide temperature coefficient make it a highly sought after part. It\'s robust construction eliminate the need to replace the resistor frequently when exposed to fluctuating temperatures and humidity levels. Additionally, it\'s wide voltage rating ensures the resistor can handle a wide variety of voltages without damaging it or compromising its accuracy.

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