CMF55287R00FKR6

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Through Hole Resistors

Through hole resistors are a type of discrete resistor device. These resistors are composed of a cylindrical ceramic core with two metal end caps. The ceramic core is coated with a resistive film, with the metal end caps providing the electrical connections for the resistive element. The resistive element provides the resistance value for the device. The resistor can range from very few ohms to very large values (in the form of high power resistors).

CMF55287R00FKR6 is a surface mount resistor of through hole type. It has a power rating of 55 watts and a resistance value of 0.50 Ohms. It has a temperature coefficient of -200 ppm/C and a dielectric strength of 1600VAC. The package length is 9.9mm and the package width is 4.2mm.

Application Field

Through hole resistors have a wide range of applications. They are used in analog and digital circuits, amplifiers, computers, TVs, and other electronic devices. They are also used in power and filtering circuits, as well as power supply regulation. Due to their small size, high power rating, and low resistance values, they are often used in circuits operating at high frequencies. Additionally, they are used in current limiting circuits and can usually handle temperatures of up to 150°C.

The CMF55287R00FKR6 can be used in a variety of applications that require a high power rating and low resistance value. It is designed for use in power supplies, filters, and current limiting circuits, in which it operates at frequencies up to 5kHz. It is also suitable for applications that require temperatures of up to 150°C.

Working Principle

Through hole resistors are commonly used as voltage-dividing components or for damping signals in a circuit. The resistor is composed of a ceramic core that is coated with a resistive film. When a voltage is applied across the resistor, electrons flow through the resistive film and encounter resistance. This causes the current to be reduced to a fraction of its initial value and is measured in terms of the voltage drop across the resistor. This is referred to as Ohm’s Law.

The working principle for the CMF55287R00FKR6 is the same as for other types of resistors. Resistance is created by the ceramic core when an external voltage is applied. The resistor can handle currents up to 55watts at frequencies of up to 5kHz. Additionally, it is designed to handle temperatures of up to 150°C without suffering damage.

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