PNP400JR-73-3R6

Through Hole Resistors come in many shapes and sizes, with a variety of characteristics to fit the needs of a variety of applications. One such type of resistor, the PNP400JR-73-3R6, has quickly become a popular choice in a variety of applications due to its low-cost and usage in circuits with less power than other resistors. This article will discuss the application field and working principle of the PNP400JR-73-3R6Through Hole Resistor.

The PNP400JR-73-3R6Through Hole Resistor is a surface-mount device (SMT) type that can be soldered to circuit boards easily and quickly. This type of resistor is best used in applications that need to maintain reliable performance in high temperature environments, with temperatures ranging from -55C to +125C. Its power rating of 3/8 watt and its tolerance of 3% make it an equally suitable choice for low-power applications such as consumer electronics, automotive, and industrial applications.

The PNP400JR-73-3R6Through Hole Resistor features an aluminum oxide coating that helps to keep it from failing when subjected to extreme temperatures and vibration. The combination of the aluminum oxide coating and the solderability of the resistor makes it suitable for high-temperature applications where heat sinking is required. The device also includes a small lithographic marking, which makes it easy to identify the resistor if it is soldered onto a circuit board.

In terms of working principle, the PNP400JR-73-3R6Through Hole Resistor acts just like any other resistor. It is a linear device that has a specific resistance value, which is determined by the amount of material used in its construction. The resistor works by limiting the flow of electrical current through its resistance. The higher the resistance value of the resistor, the less electricity is allowed to flow through it. This is how it works to regulate the current in a circuit.

The PNP400JR-73-3R6Through Hole Resistor can be used for a variety of different applications. It can be used as a voltage regulator, current regulator, to control power input in circuits, and to protect circuits from current surges. It is also a commonly used resistor in power supplies, audio amplifiers, switching regulators, and digital signal processors. Furthermore, its small size and resistor value make it ideal for applications where space is limited.

In conclusion, the PNP400JR-73-3R6Through Hole Resistor is a reliable and low-cost option for a wide range of applications. It is a small surface-mount device that can be easily soldered to circuit boards, and features an aluminum oxide coating for improved reliability and longevity. The device operates on the principle of resistance, blocking the flow of electricity to control the current in a circuit. It is commonly used in power supplies, audio amplifiers, switching regulators, and digital signal processors, and its small size makes it suitable for applications where space is limited. With its wide array of features and applications, the PNP400JR-73-3R6Through Hole Resistor is an excellent choice for reliable performance and cost-effectiveness in a variety of different applications.