MFR200JR-73-820K

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Through Hole Resistors

In modern electronics, a through hole resistor is an essential component and is used to regulate the amount of current being supplied by a source. The MFR200JR-73-820K is a through-hole resistor with a value of 200 ohms and a power rating of 0.05 Watts. This type of resistor contains a pair of electrodes, an internal resistive material, and an insulating material such as a ceramic or plastic material. The MFR200JR-73-820K also features radial-leaded leads for easy mounting.

Application

The MFR200JR-73-820K is primarily used in electronic devices that require precise current control, such as radios, amplifiers, power supplies, and other audio systems. It is also used in measurement and control systems to measure, adjust, or regulate signals or levels of electric current. Other application fields include variable speed drives, electronic security systems, and smoke detectors.

Working Principle

The MFR200JR-73-820K works on the principle of ohm\'s law, which states that the current flow through a resistor is directly proportional to the voltage across the resistor, with the constant of proportionality being the value of the resistor. It is based on the operation of a resistor, in which a fixed electrical resistance is created by a conductive material such as carbon or film. The electrical current is allowed to pass through the material, creating a voltage drop that is proportional to the current passing through it.

To use the MFR200JR-73-820K in a circuit, it must be connected in series with the circuit. The resistor is then adjusted to attain the desired resistance value, as well as the corresponding current and voltage levels. Once configured, the resistor will regulate the amount of current flowing through the circuit, resulting in more stable operation.

Conclusion

The MFR200JR-73-820K is a high-quality through hole resistor used for precise current control and regulation in a variety of electronic devices. Its usage is based on the principle of ohm’s law, in which the voltage drop across the resistor is proportional to the current flowing through it. The MFR200JR-73-820K is widely used in devices such as radios, amplifiers, variable speed drives, power supplies, and measurement and control systems.

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