MFR50SDBE52-19R3

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Through hole resistors are resistors that are mounted to printed circuit boards (PCBs) with a hole drilled into the board for each lead of the resistor, allowing the lead to be inserted in it and secured with a solder fill. MFR50SDBE52-19R3 is a type of through hole resistors containing a precision power resistor with wirewound construction, self mounted on a ceramic body.

Application Field:

The MFR50SDBE52-19R3 through hole resistor is ideal for power, voltage, pulse and heating applications. It is suitable for circuits involving lighting instruments, such as light dimming control systems, and also for power supplies. In addition, its precision construction enables it to be used in measurement and control systems, and also in audio systems for precise and reproducible sound quality.

Working Principle:

The operation of the MFR50SDBE52-19R3 through hole resistor is based on Ohm\'s law. This law states that the current through a conductor between two points is directly proportional to the voltage applied across the two points. The resistance of a resistor is inversely proportional to the current passing through it and is equal to the voltage across the two points divided by the current passing through the resistor.

The MFR50SDBE52-19R3 resistor is made up of two winding coils of copper alloy wire around a ceramic core. The resistance of the resistor is determined by the winding and the material used in the construction. The ceramic core acts as a dielectric, providing a buffer between the windings. This helps to reduce oscillation of the circuit at high frequency levels.

The wattage rating of the MFR50SDBE52-19R3 through hole resistor is determined by its physical size. Generally, a larger size resistor can handle higher wattage. The operating temperature range of the resistor is determined by both its physical size and its construction materials.

In addition, the MFR50SDBE52-19R3 resistor has a low insulation resistance. This ensures that there is less current leakage in the circuit. The high dielectric strength of the resistor ensures that it is not affected by interference from external factors, such as static electricity or magnetic fields.

The MFR50SDBE52-19R3 through hole resistor is an ideal choice for any application requiring precision and long life. It is suitable for short-term or long-term use in any application where resistance and accuracy are critical.

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