Through Hole Resistors

Through hole resistors are resistors that are attached to a printed circuit board (PCB) by passing leads through two or more holes, which are then soldered to the board. A through hole resistor is usually used to provide a constant electrical resistance in an electronic circuit. This type of resistor is available in different shapes and sizes to accommodate different board layouts.

NFR2500003300JR500 Application Field and Working Principle

NFR2500003300JR500 is a through-hole resistor that is often used in power supply and motor control applications. It has a rated resistance of 25.00 ohms +/- 5%, a maximum voltage rating of 500V and a rated power of 0.33W. It is a cylindrical, two-terminal device constructed of an alloy body with a continuous thin-film and a ceramic coating. The resistor is available in different sizes depending on the application.

The working principle of a through hole resistor is based on the ohms law, which states that the current flow through the resistor is proportional to the voltage applied across its terminals. This means that, in a circuit containing a through hole resistor, the current is controlled by the applied voltage. The amount of resistance is determined by the size of the resistor and the material it is made of, so that different resistors will have different amounts of resistance.

The NFR2500003300JR500 is an ideal choice for power supply and motor control applications because of its high voltage rating. It is suitable for use in circuits where high power and currents need to be controlled and maintained. The resistor is also capable of dissipating a large amount of heat without being damaged, making it suitable for applications that require high-temperature operation.

The NFR2500003300JR500 has a high voltage rating and is able to withstand high current and power without being damaged. This makes it especially useful in applications such as power supply and motor control. With its ability to dissipate heat, it is a great choice for applications where temperatures are high and the resistor needs to stay cool. It is also available in different sizes and shapes, making it suitable for different board layouts.

Through hole resistors are essential components in electronic circuits. The NFR2500003300JR500 is an ideal choice for power supply and motor control applications and is available in different sizes and shapes. Its ability to withstand high current and power without being damaged, and its ability to dissipate heat make it a great choice for applications where temperatures are high and the resistor needs to stay cool.