MFR25SFBE52-56K2

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Through hole resistors, also known as leaded resistors, offer a wide range of benefits in applications where their size, weight and cost are acceptable. MFR25SFBE52-56K2 is a typical resistor that falls into this category. This article will explore its application field and working principle.

MFR25SFBE52-56K2 is a typical resistors which is widely used in industries including telecommunication, automotive, lighting, and DC/AC power. In general, this resistor offers advantages such as excellent reliability, robust construction, and high power dissipation ability when compared to other types of resistors. The resistor can achieve power dissipation up to 2 watts and its temperature coefficient range from -50ppm/℃ to +50ppm/℃.

When it comes to its application field, the MFR25SFBE52-56K2 can be used in various configurations, including as a dynamic switch, a voltage-controlled switch, an oscillator, a voltage regulator, and a current regulator, among other potential applications. The resistor is suitable for applications in which the power dissipated is large, such as electronic packages, temperature-controlled systems, and electrical appliances. It is also suitable for industrial control, AC/DC power supply, and pulse capacitor applications.

Regarding its working principle, the principle of operation of any resistor is based on its ability to convert electrical energy into heat energy as an electrical current passes through the resistive elements. The energy conversion rate, usually expressed as a wattage value, is dictated by Ohm\'s Law. According to this law, an electrical current \'I\' is equal to the voltage \'V\' supplied across the resistor divided by its resistance \'R\'.

In the case of the MFR25SFBE52-56K2, the resistor is composed of two separate and independent elements, the first being an active element and the second being a passive element. The active element is composed of metal oxide film chemically deposited onto a ceramic substrate. This metal oxide film provides the required resistance when a current passes through the resistor. The passive element is composed of two ceramic pipe sections joined together. This joint creates an air gap and provides temperature stabilization.

The performance of the MFR25SFBE52-56K2 is ensured by thermal insulation and overvoltage protection. Additionally, it has adjustable performance over a wide temperature range, and has a low open circuit time and high overcurrent capacity. It is also corrosion resistant and has a very low temperature coefficient. These advantages make this resistor an ideal choice for a wide range of applications.

In summary, the MFR25SFBE52-56K2 is a typical through hole resistor that has many advantages over other types of resistors. It is widely used in all types of applications and offers excellent reliability, robust construction, high power dissipation ability, adjustable performance, and low temperature coefficient. What’s more, it is a cost-effective solution that is suitable for use in various configurations. Therefore, the MFR25SFBE52-56K2 is an ideal choice for many industrial and commercial applications.

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