40F82RE

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

Through hole resistors are components used in electrical circuits to reduce an electrical current and limit the voltage. They are widely used in a variety of applications, from electronic sensors to complex integrated circuits. As their name implies, through hole resistors are mounted by threading them through the holes in the surface of the substrate, usually a printed circuit board (PCB).

The 40F82RE is a type of through hole resistor, and it is commonly used in power supplies, amplifiers, automotive and motor control, and circuit protection applications. The resistor is composed of an aluminum core, an etched layer of resistive material, and a protective ceramic cover. The ceramic cover is dielectrically bonded to the ceramic substrate during manufacturing to create a hermetic seal. This design helps to protect the device from environmental contaminants and improves its overall reliability.

The 40F82RE is a non-inductive resistor, which means that its resistance does not change when current flow through it. This property makes it ideal for use in applications where precise electrical performance is required. As a through hole resistor, it requires precision hole drilling and drilling locations.

The working principle of the 40F82RE is relatively simple. When electrical current passes through the resistor, its resistance creates a voltage drop across the device. This voltage drop limits the amount of current that can pass through the resistor. The resistive material in the resistor also controls the amount of power (heat) generated by the current, thus protecting the circuit from overloading.

In summary, 40F82RE is a type of through hole resistor that is used in power supplies, amplifiers, automotive and motor control, and circuit protection applications. The resistor is composed of an aluminum core, an etched layer of resistive material, and a protective ceramic cover. The resistor is non-inductive, which means that its resistance does not change when current flow through it. The working principle of the 40F82RE is that it limits the amount of current that can pass through it, and it also controls the amount of power (heat) generated by the current, thus protecting the circuit from overloading.

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