KNP1WSJR-52-3R

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through Hole Resistors

In electrical systems, resistors are often used to reduce current flow, adjust signal levels, or divide voltages. They are one of the most common discrete components found in an electronic circuit. Through hole resistors (KNP1WSJR-52-3R) are resistors with two leads connected to the resistor body by a lead frame that extends through the holes in the body of the resistor and is soldered to the circuit board. Through hole resistors offer higher power ratings and are suitable for those applications which call for it. Through hole resistors are reliable and durable and this design makes them difficult to damage during soldering.

How It Works

Through hole resistors use the principle of resistance to reduce current flow in a circuit. Resistance is a force which works in opposition to current. The concept is simple, electrons flowing through a conductor will get "stuck" on the obstacles in their way. When these obstacles are arranged in a certain way, a resistance will form and impede the flow of the electrons. The resistance of through hole resistors is typically measured in ohms. The higher the number of ohms, the greater the resistance.

Applications

A wide variety of through hole resistors are available today in a variety of sizes and power ratings to suit any type of application. Common usages include voltage and current regulation, power line conditioning, pulse shaping, and even temperature compensation. Through hole resistors are often used in power supplies, signal conditioning circuits, and mixers, as they are capable of withstanding high currents and the long leads provide a good thermal connection to the circuit board.

Advantages

The main advantages of through hole resistors are their low cost, high reliability, and long life. Through hole resistors are also easier to install due to their large size, allowing them to be easily soldered to the PCB. The extra length of the leads also allows the component to dissipate heat more quickly, reducing the risk of thermal damage.

Disadvantages

Through hole resistors are becoming outdated in many applications due to their large size and limited power rating. They also take up more space on the PCB, which can be a problem for high density boards. Additionally, through hole resistors are more sensitive to environmental factors such as temperature fluctuations, which can affect their performance.

Conclusion

Through hole resistors (KNP1WSJR-52-3R) are some of the most common and reliable types of resistors available in today’s market. They offer a low cost, high reliability. and long life, making them suitable for a variety of applications. However, they are becoming outdated in many applications due to their large size and limited power rating.

The specific data is subject to PDF, and the above content is for reference