CFR3WSJT-73-100R

Through Hole Resistors

The CFR3WSJT-73-100R through hole resistor is a small high-quality resistive element used in electrical and electronic circuits. It is a type of resistor designed to fit through a standard 3/16 inch (4.75mm) drill hole in the chassis or printed circuit board (PCB).

The CFR3WSJT-73-100R through hole resistor is used for applications requiring a high power rating in a small package. It is also commonly used in high-frequency circuits, where its ability to handle large signals and resist high power levels makes it ideal for high-power applications such as mobile communications, audio amplifiers, and other high-power consumer electronics. The CFR3WSJT-73-100R is also suitable for metering applications, making it ideal for a wide range of medical and industrial applications.

The CFR3WSJT-73-100R through hole resistor consists of a small metal oxide resistor body (usually made of tin oxide) with a series of small drilled holes along its length. A metal strip is then soldered in place across the holes to make the electrical connection. The resistive element is then encapsulated in a protective polyvinyl chloride (PVC) shell to prevent the metal oxide resistive element from being prematurely eroded by heat and moisture.

The working principle of the CFR3WSJT-73-100R through hole resistor is relatively simple. When current flows through the resistor element, electrical resistance is created, resulting in a voltage drop. This voltage drop is proportional to the resistance value of the resistor and the amount of current flowing through it. Because the CFR3WSJT-73-100R is designed to dissipate heat effectively, it can handle currents up to its rated value without suffering any performance degradation.

The CFR3WSJT-73-100R through hole resistor is a highly versatile device that is well-suited for a variety of applications, such as power supplies, audio amplifiers, radio communication systems, medical equipment, and home appliances. It is also commonly used in automotive and lighting applications. Its small size and high power rating make it an ideal choice for applications where space is at a premium.