MFR25SFRE52-71K5

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Through hole resistors are a type of resistors used in electronics circuits where higher power handling, greater reliability, home layout flexibility, or mechanical strength are desired. The MFR25SFRE52-71K5 resistor is categorized as a through hole resistor due to its construction. The MFR25SFRE52-71K5 is a molded case, axial lead resistor with a standard metal case.

The MFR25SFRE52-71K5 is primarily used in industrial applications for high-temperature insulated and isolated components. This type of resistor is ideal for applications requiring a high resistance value, a high power rating, and short design times. It is also often used in high-voltage applications, such as in motor controls, DC/AC inverters, CFL and LED lighting, and in HVAC systems. The MFR25SFRE52-71K5 has a resistance value of 71K Ohms. This resistance value is ideal for applications where a large amount of electrical current needs to be dissipated in a small area. It is also suitable for applications where large power resistors are required to deal with unexpected surges.

The MFR25SFRE52-71K5 is known for its superior temperature stability and robust construction. The metal case of the MFR25SFRE52-71K5 protects the resistor from the environment and is able to withstand temperatures up to 125°C. This resistor also features O-ring seals for improved system safety. The seal prevents liquids and other contaminants from entering the resistor externally. It is ideal for use in harsh environments such as near salt water or in heavy dust and heat conditions.

In terms of its construction, the MFR25SFRE52-71K5 is composed of a metal case, a resistive element, and connection leads. The resistive element is a thin film on a ceramic core that helps to prevent electrical current from overpowering the resistor. The metal case has multiple layers of plastic for insulation and damping. The two leads of the resistor are made of copper, and the resistor is attached to the leads using epoxy.

The MFR25SFRE52-71K5 gives designers the flexibility to customize the resistor according to their needs. The trademark adjustable lead configuration allows engineers to easily adjust the resistor leads according to the application requirements. In addition, the resistor also features dual-action terminals which ensure that the resistor is securely connected to the system.

The working principle of the MFR25SFRE52-71K5 is simple and straightforward. The resistor is composed of a resistive element that offers resistance to any current flowing through it. This resistance is determined by the ohmic or resistance value of the resistor. When electrical current is applied to the resistor, the energy is dissipated by the resistor due to its resistance. The resistor then converts the electrical energy into heat energy which is then dissipated into the environment.

In conclusion, the MFR25SFRE52-71K5 resistor is an ideal choice for applications requiring high resistance values, high power ratings, high temperature stability, and robust construction. The resistor’s adjustable lead configuration, dual-action terminals, and O-ring seals offer improved system safety. This type of through hole resistor is perfect for any industrial application that requires optimal performance.

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