PNP400JR-73-0R47

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Through Hole Resistors are essential components in a wide variety of electronic applications. The PNP400JR-73-0R47 is a through hole resistor with notable specs that make it suitable for use in a wide variety of circuits. This article will discuss the application fields and working principles of a PNP400JR-73-0R47 resistor.

The PNP400JR-73-0R47 is a through hole resistor which can resist up to 0.47 ohms and can handle up to 40 watts of power at 70 volts making it suitable for many circuits. This type of through hole resistor is made with a metal alloys and coated with a special insulation material. These components are also equipped with an epoxy coating to protect them from moisture, dust, and other contaminants. This through hole resistor is also available in several sizes, including 4, 7, 10, and 12 pin packages, making it a very versatile component.

The application fields and working principles of this resistor depend on the particular circuit it is used in. Generally, this resistor is used in circuits requiring high power or resistance. In high power applications, the resistor acts as a load that controls the amount of current flowing through the circuit. Furthermore, the resistor can be used in combination with diodes, capacitors, and other components in various applications. For example, the PNP400JR-73-0R47 can be used in switching circuits, power supplies, signal transmission, and more.

The working principle of the PNP400JR-73-0R47 is fairly straightforward. When a voltage is applied to the resistor, the resistor will reduce the voltage in accordance with Ohm’s Law, thus creating a specific amount of resistance. In other words, this resistor can be used to limit the current in a circuit and to provide protection as well. This prevents any dramatic and potentially dangerous changes in the circuit that might otherwise occur due to a surge of current.

Additionally, the PNP400JR-73-0R47 resistor is a good option for low noise applications. Specifically, the resistor can be used in low power circuits where it will ensure a very low power loss. It can also be used as a bypass in capacitor or inductor circuits to keep the electrical noise from interfering with the circuit.

In conclusion, the PNP400JR-73-0R47 is an effective through hole resistor that is used in a variety of applications. It is capable of resisting up to 0.47 ohms and can handle up to 40 watts of power at 70 volts, making it a versatile and reliable component. Furthermore, the resistor’s working principles are fairly simple, and it can be used in low noise circuits as well. All in all, this makes the PNP400JR-73-0R47 an ideal choice for those looking for a reliable through hole resistor.

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