MFR50SFRF52-0R62

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Through hole resistors are a type of resistor element that is used for various applications and is found in many electrical and electronic designs. The most common through hole resistor types are carbon and metal film resistors. The MFR50SFRF52-0R62 is a type of resistor that is typically used in the automotive and aerospace markets.

What is a MFR50SFRF52-0R62 Through Hole Resistor?

The MFR50SFRF52-0R62 is a through hole resistor that is ideal for demanding, high-reliability applications. It is a metal film resistor that is constructed with a 0.5 watt element, epoxy coating, and an ohmic value range of 5Ω to 20Ω. The device features a low temperature coefficient and a mid-temperature resistance. The resistor is coated with an epoxy designed to resist damage from fuels, solvents, ozone, vibration, and shock and is suitable for applications areas where reliability and vibration/shock resistance are required.

MFR50SFRF52-0R62 Application Fields

The MFR50SFRF52-0R62 through hole resistor is ideally suited for high reliability applications such as in the aerospace and automotive industries. For example, it can be used in cockpit instrumentation, engine controls, and fuel control systems. In these applications, its reliability and resistance to fuel, solvents, ozone, vibration, and shock make it the ideal choice for assuring performance and safety. Other applications for the resistor include switchgear, audio and video equipment, and medical instrumentation.

MFR50SFRF52-0R62 Working Principle

The MFR50SFRF52-0R62 through hole resistor consists of a metal oxide film deposited on a ceramic core. The resistor element is very stable and has a low temperature coefficient of around 50 ppm/°C. When an electrical current flows through the resistor, the metal oxide film generates electrical resistance, thereby reducing the current. The resistance of the resistor is determined by the width, thickness and specific resistivity of the metal oxide film.

Conclusion

The MFR50SFRF52-0R62 is a reliable through-hole resistor designed for demanding, high-reliability applications. The resistor features a 0.5 watt element, epoxy coating, and a mid-temperature resistance range of 5Ω to 20Ω. Its low temperature coefficient, resistance to fuels, solvents, ozone, vibration and shock make it capable of performing beyond expectations in applications in aerospace, automotive, and switchgear. Its ability to resist damage from environmental factors allows it to be used in applications such as cockpit instrumentation, engine controls, and medical instrumentation.

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