F40J250E

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

Chassis Mount Resistors

Chassis Mount Resistors, also known as board-mount resistors, are components which are soldered to circuit boards and absorb power in order to reduce its voltage. They can be used in a variety of applications including high-current, power, and low-light operations. The most common type of chassis mount resistor is the F40J250E series.

F40J250E Application Field

The F40J250E series of chassis mount resistors are constructed with heat-resistant ceramic and have a current capacity of up to 250 milliamps. They are cost-effective and feature low thermal resistance, which makes them an ideal choice for applications in power systems, audio power amplifiers, and telecoms. These resistors are able to effectively dissipate heat while providing an accurate resistance value. They are also capable of withstanding voltages of up to 400 volts.

F40J250E Working Principle

The F40J250E series of chassis mount resistors are designed with a simple structure and have a relatively easy working principle. The main function of the resistor is to reduce the voltage of an electrical circuit by dissipating the power in the form of heat. This is accomplished by connecting a conductor, usually made of a metal or ceramic, between three points in the circuit. This acts as an electrical resistor, meaning that the voltage passing through the resistor is reduced and the resulting current is also reduced. The resistor is effectively able to regulate the voltage of the circuit, preventing it from overloading or burning out.

The resistor also works to control the rate of current flow in the circuit by decreasing the resistance to the flow. This is because the circuit’s overall resistance increases as more resistors are added, which in turn reduces the total amount of current that can flow through it. The F40J250E series resistors are also designed to be durable, which makes them a great choice for long-term use in applications involving high currents.

The F40J250E series of resistors have been around for more than two decades and have become a popular choice amongst engineers around the world. They offer superior performance and high reliability, making them an ideal solution for a variety of applications. They are also relatively easy to install and require minimal maintenance, making them a great choice for commercial and industrial applications.

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