MFR25SDRF52-255K

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Through hole resistors, or leaded resistors, are among the most common types of resistors available due to their relatively low cost and easy installation. The MFR25SDRF52-255K through hole resistor is specially designed for high-density surface mount applications, and is an ideal choice for most applications.

The MFR25SDRF52-255K is an axial leaded resistor with an 8-pin construction. The typical applications for this resistor include high-volume consumer electronic products, automotive electronics, computers, telecoms, and medical devices. It is also suitable for light industrial applications, where there is a need for both surface mount and axial lead components.

The MFR25SDRF52-255K features an extended temperature range of −55°C to +125°C, which makes it suitable for a wide range of applications. The resistor also has a thermal rating of 500mW and a power rating of 0.50W (85°C), giving it increased reliability and performance compared to other leaded resistors.

The MFR25SDRF52-255K through hole resistor is made up of a combination of an inner core and an outer layer of resistive material. The inner core is usually made of a high-temperature encased material, such as alumina or glass-filled epoxy, which is designed to protect the resistor from excessive thermal expansion and other stresses. The outer layer is composed of a more conductive metal foil, such as nickel, copper, or aluminum. The resistive material in the outer layer is specifically chosen to provide the ideal resistance for the application.

The working principle of the MFR25SDRF52-255K is relatively simple. As the current flows through the resistor, the resistive material in the outer layer slows down or blocks the flow of current, reducing it to a manageable level. This is called Ohm\'s law and it states that the greater the resistance of the resistor, the lower the voltage across the resistor. The resistance of the resistive material can be controlled by either manipulating its physical shape or by adding or removing material.

As electric current passes through the resistor, it is resisted, causing it to dissipate power. This power dissipation can be controlled by increasing or decreasing the resistance of the resistor. It can also be varied by changing the physical characteristics of the resistor such as its size, shape, or composition. The MFR25SDRF52-255K is especially useful in applications where precision is required and the power dissipation needs to be precisely controlled in order to achieve maximum efficiency.

The MFR25SDRF52-255K through hole resistor is an ideal choice for a wide range of applications due to its robust design, extended temperature range, and precision. Its reliability, affordability, and easy installation makes it a popular choice for many professionals.

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