PNP10VJT-91-4K7

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Through Hole Resistors are a type of resistor which is designed to be physically mounted onto a printed circuit board. They are available in various shapes and sizes, and are widely used in a variety of electronic circuits. One type of through-hole resistor is the PNP 10VJT-91-4K7 resistor.

The PNP 10VJT-91-4K7 resistor is an axial lead device which can be used for terminating voltage. It is commonly used in power supply circuits, amplifiers, audio equipment, and many other types of electronics. The PNP 10VJT-91-4K7 resistor is made up of a ceramic body, a screw-on cap, two leads with integral washers, and a single through-hole pin. It has a nominal resistance of 4k7 ohms, a power rating of 1W, a capacitance of < 10pF, and an inverse voltage rating of 10V.

The main application of the PNP 10VJT-91-4K7 resistor is in power supplies and as a current limiter. It can be used to reduce the amount of current passing through a circuit, thus preventing the circuit from being overloaded. It can also be used as a voltage divider, to provide a stable voltage level throughout the circuit. Furthermore, the PNP 10VJT-91-4K7 resistor is perfect for increasing the current capacity of an amplifier, which requires more current than normal.

The working principle of the PNP 10VJT-91-4K7 resistor is based on Ohm\'s Law. This law states that the voltage across a resistor is inversely proportional to the current passing through it. As the current passing through the resistor increases, the voltage across it decreases. Therefore, if the same amount of current is passing through the resistor, it will lower the voltage level.

In addition to its power supply and current limiting applications, the PNP 10VJT-91-4K7 resistor can also be used in other ways. For instance, it can be used as an indicator for overload protection. A current-limiting resistor is installed in a circuit to reduce the current passing through it in the event of an overload. When the current limit is reached, a red LED will usually be used to indicate the condition. Furthermore, the resistor can be used to create a safe operating environment by limiting the amount of current that passes through the circuit.

Overall, the PNP 10VJT-91-4K7 resistor is a versatile device that can help to control the current flowing through an electronic circuit. It can be used for voltage termination, current limitation, overload protection, and many other applications. Due to its compact size, ease of use, and low cost, the PNP 10VJT-91-4K7 resistor is an ideal choice for a variety of electronic projects.

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