MFR50SFBF52-390R

Through Hole Resistors

Through hole resistors are one of the oldest and most commonly used electrical components for many engineering and electrical applications. Through hole resistors allow the user to route electricity in a somewhat guided and orderly fashion.

MFR50SFBF52-390R is one type of through hole resistor designed to provide reliable and precise resistance performance. It is a type of metal film resistor that is designed for harsh environment applications such as electronic motors, power supplies, and general electronics circuits.

Application field

MFR50SFBF52-390R is specifically designed to be used in harsh environment applications such as medical, automotive, agricultural, industrial, and military applications. These resistors are highly reliable and have excellent temperature characteristics, making them suitable for use in high temperature and vibration environments.

They can be used to control the flow of electricity in a circuit, providing a stable voltage or current to an application. Other applications include sensing, filtering, or isolation of signals, as well as protection of components from rapid electrical fluctuations.

Working Principle

MFR50SFBF52-390R works by allowing controlled amounts of electrical current to flow between two points. It is composed of a body, into which two electrodes are inserted, and a resistive material that surrounds the two electrodes. This material has a specific electrical resistance which restricts the flow of electrical current.

The resistive material used in MFR50SFBF52-390R allows them to have a low temperature coefficient of resistance, meaning that the resistance remains relatively constant despite changes in temperature. The resistors can also be constructed with anti-static characteristics to protect them from static electricity.

The body of MFR50SFBF52-390R is made of metal, which helps to dissipate the heat generated by the resistor. This helps to ensure that the resistor does not become too hot, preventing damage to the components surrounding the resistor.

Conclusion

MFR50SFBF52-390R is an excellent choice for applications in harsh environment and it offers reliable and precise resistance performance. They are suitable for use in high temperature and vibration environments and have a low temperature coefficient of resistance. As they are also designed to be anti-static, they help to protect other components from static electricity.