MFR-25FRF52-1M15

Through hole resistors are passive electrical components used to reduce the flow of electrical current in a circuit. The MFR-25FRF52-1M15 is a type of through hole resistor specifically designed for applications requiring high-power dissipation or corrections with continually changing ambient temperatures. This type of resistor is typically used in high-voltage or high-current DC circuits, and its design allows for easy installation in crowded enclosures for control and continuous current loop applications.

The MFR-25FRF52-1M15 is a metal film resistor with specific features for high-temperature applications. The resistor has a long-lasting solid base with a ceramic base that meets NEMA and UL94 requirements. The resistance is stable up to 1250 °C, making it suitable for continuous service under variable temperatures. The thermal stability of the metal oxide film allows the resistor to withstand high inrush currents in transient applications.

The primary application of the MFR-25FRF52-1M15 is in continuous current loop applications, electric panel overload protection and lighting power supplies. It can be used in a wide range of DC applications where high power dissipation is required. The resistor has a maximum working voltage of 2kV and is UL and CSA certified.

The working principle of the MFR-25FRF52-1M15 is based on Ohm’s law. Ohm’s law states that the current flowing through a circuit is directly proportional to the voltage applied across the circuit. The resistance of the resistor is constant and therefore allows a specific current to flow through the circuit. This current can be adjusted by changing the voltage on the circuit, thus controlling the amount of current flowing.

The MFR-25FRF52-1M15 is a highly reliable through hole resistor with excellent thermal stability and performance. It is designed to meet the strict requirements of industry and can be used in a variety of DC applications, including overload protection and power supply regulations. Its high-temperature characteristics make it ideal for use in applications where temperatures are constantly changing.