MF0204FRE52-442K

Through Hole Resistors are electronic components consisting of a resistor that has been mounted on a board, making it better suited for automated production and easier to mount in an array. One of the most popular type of Through Hole Resistor is the MF0204FRE52-442K. It is usually characterized by its 442K ohm rating and 0204 inch size.

Application Field and Working Principle of the MF0204FRE52-442K

The MF0204FRE52-442K is mainly used in DC circuits. It is a component often used in transformers, rectifiers, telephones, loudspeakers, radios, and amplifiers. The resistance of a Through Hole Resistor does not depend on the frequency of the current passing through it, however, the power dissipation of the resistor does. It is usually used to provide resistance in the circuit, and reduce the direct current passing through the circuit. The resistor also acts as a buffer to reduce the voltage drop that may occur in the circuit.

The working principle of the MF0204FRE52-442K is similar to other Through Hole Resistors. The resistor dissipates the current in the form of thermal energy. This energy is then converted to heat through a contact surface on the resistor. The heat is dissipated outward from the resistor while the electricity flowing through it is reduced. The component dissipates electricity via the relationship of voltage and current.

The resistance of this type of resistor is determined by the properties of its material. For the MF0204FRE52-442K, this is usually made from a resistive material such as carbon, metal, or ceramic. The material used will affect the resistance of the resistor. The 442K ohm rating of the MF0204FRE52-442K implies the maximum possible current that can be passed through the resistor.

Another important aspect of Through Hole Resistors is the wattage that the resistor can handle. The wattage of the MF0204FRE52-442K is 0.25W. The wattage determines the power that the resistor can handle. It is important that the wattage of the resistor is equivalent to the power it is expected to dissipate in order to avoid electrical damage.

The Through Hole Resistor also includes other components such as an aerodynamically designed and highly insulated ceramic body, precision wound end caps, and a twisted base for better durability. The MF0204FRE52-442K also includes a plastic body for extra protection. The plastic casing is designed to dissipate heat more efficiently, and protect the resistor from vibration.

Conclusion

The MF0204FRE52-442K is a Through Hole Resistor with a 442K ohm rating and 0.25W wattage. It is mainly used in DC circuits for providing resistance and reducing direct current. It is usually made from a resistive material such as carbon, metal, or ceramic and features a plastic casing for extra protection. With its unique design, the MF0204FRE52-442K is an ideal choice for most projects requiring a reliable Through Hole Resistor.