LR0204F820K

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Through Hole Resistors

Through hole resistors, also known as axial resistors, are cylindrical-shaped resistors with two leads that are spaced out in short lengths with one lead inserted further into a small hole of the other. Generally, the length of the leads is between 3 to 8 mm and the tolerance is around 5%. The resistors used for the through hole technology are mainly metal oxide film resistors, cement resistors, carbon film resistors and discrete resistors.

LR0204F820K application field

The LR0204F820K through hole resistor is commonly found in switching power supplies and audio circuits. The resistor is capable of dealing with high wattage as it can handle up to 10 W of power. The resistor is also used in a variety of industrial, automotive, and aerospace applications. These applications include aircraft, gas turbines, metro systems, and robotics, among others. In addition, the resistance range on this LR0204F820K is up to fifteen megaohms, making it a great choice for applications requiring high resistance. Furthermore, the available waveform includes five different types: AC, DC, AC Plus DC, Pulse, and 100 Hz.

LR0204F820K working principle

The LR0204F820K through hole resistor works similarly to other resistor types by reducing the current flow through a circuit. The resistance of the resistor is indicated by the bands on the exterior of the device. The band closest to the inside hole is the first band, and the band closest to the outside is the last band. The colors of these bands indicate the resistance value of the resistor. The LR0204F820K through hole resistor is also able to handle higher power as the power supplied to it is typically in the form of high current, as in a switching power supply or audio circuit.

The LR0204F820K through hole resistor is designed to dissipate heat quickly due to its cylindrical shape. The resistor is also designed to withstand high temperatures due to its thick protective shell. The resistor also includes several construction features such as a thick-film resistive element, an oxide layer, and a corrosion-resistant plating.

Conclusion

In conclusion, the LR0204F820K through hole resistor is a great device for applications requiring high resistance. It can handle up to 10 W of power and has a large resistance range up to fifteen megohms. Furthermore, the device works similarly to other resistor types by reducing the current flow through a circuit. Additionally, the LR0204F820K through hole resistor is designed to dissipate heat quickly and withstand extreme temperatures. The resistor is commonly found in switching power supplies and audio circuits, as well as a variety of industrial, automotive, and aerospace applications.

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