MFR50SFTE52-261K

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Through Hole Resistors are widely used in electronic circuitry for signal conditioning, power transmission, and isolation. The MFR50SFTE52-261K is a very common type of resistor, part of the family of through hole resistors.

The MFR50SFTE52-261K is a precision through hole resistor, with a built-in thermal protector to prevent damage caused by excessive heat, and with a capacitor built right into the package to reduce high frequency noise. The resistors can handle up to 250Vdc nominal voltage and have a power rating of 510W.

The MFR50SFTE52-261K has excellent performance in short-term and long-term stability, and it offers excellent performance in vibration. It is also moisture-resistant and flame-retardant, and it is RoHS compliant. The resistor also has a fast and accurate temperature coefficient, with an accuracy of 1%.

The MFR50SFTE52-261K resistor is used in various applications, such as high-power rectification, voltage regulation, overvoltage and undervoltage protection, and audio power amplifiers. Some of the more common applications include automotive circuits, industrial equipment, comperssors, and motors. The resistor also finds use in instrumentation circuits, communication systems, and consumer electronics.

The working principle of the MFR50SFTE52-261K requires an electric current to flow through the resistor. As the current passes through the resistor, a voltage drop is created due to the resistive element in the resistor. This voltage drop is proportional to the current flowing through the resistor, and it is also inversely proportional to the resistance value of the resistor. The higher the resistance value of the resistor, the greater the voltage drop caused by the current.

In addition, when the MFR50SFTE52-261K is exposed to temperature changes, its resistance also changes. This temperature coefficient is quantified by a temperature coefficient of resistance, which is usually between 55ppm/°C and 200ppm/°C. This coefficient is effectively a measure of how much the resistance changes as the resistor is heated and cooled.

MFR50SFTE52-261K is a reliable choice when used as a precision resistor in a variety of applications, including industrial, automotive, and consumer products. Its design enables high power dissipation, fast and accurate temperature coefficient, and high insulation resistance. The rugged construction with its ability to handle significant temperature and voltage variations make it an ideal choice for use in various applications.

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