FCR200JR-73-470R

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Through Hole Resistors are largely used in many industrial applications and in everyday households. The FCR200JR-73-470R is an example of such a product which is widely used in many industries and residential spaces. The FCR200JR-73-470R is a fixed-value resistor with a leaded axial through-hole construction. This type of resistor can be used as either a power resistor in electrical circuits or as a circuit protection device depending on the desired application.

Application Field of FCR200JR-73-470R

The FCR200JR-73-470R has many applications in both the industrial and domestic sectors. It is most commonly used as a current-limiting resistor in power-supply circuits to protect the source from over-currents, or as a ballasting resistor in lighting and heating circuits. It can also be found in home theater systems, audio systems, and other electronic appliances to provide protection to sensitive components from over-currents. Additionally, it can be used as a voltage divider in low-voltage circuits to provide voltage regulation.

Working Principle of FCR200JR-73-470R

The FCR200JR-73-470R consists of a metal film resistor with a hole running down the length of its body. This hole is filled with a heat-resistant insulating material, which also helps to keep the resistor from over-heating. When electricity is supplied to the resistor, its internal resistance creates a small voltage drop across its body. This voltage drop is proportional to the current passing through the resistor, providing the desired protection to the circuit components from over-currents.

The FCR200JR-73-470R is available in a variety of resistance values and sizes. It has a wide operating range and can sustain currents of up to 10 Amps. It also has a low thermal resistance coefficient, meaning it can quickly dissipate heat and does not require additional cooling. For these reasons, it is the ideal choice for applications where the requirement is for low-voltage, low-wattage protection.

Conclusion

The FCR200JR-73-470R is a commonly used through-hole resistor with a wide range of applications in both industrial and domestic applications. It is a cost-effective solution for providing a reliable source of protection from over-currents. With its low thermal resistance and wide operating range, the FCR200JR-73-470R is an ideal choice for protecting electronic components from over-currents in low-voltage and low-wattage circuits.

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