MFR-25FBF52-30R9

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Through Hole Resistors are a type of resistors that are constructed with leads that are inserted through circular holes in a board. The MFR-25FBF52-30R9 is an example of one such Through Hole Resistor. This type of resistor is one of the most common electronic components in existence and has a wide range of applications in both industrial and consumer electronics.

The MFR-25FBF52-30R9 resistor is a surface-mount type, meaning it is designed to be mounted onto the surface of a circuit board where the leads of the components can be soldered onto the copper tracks below. This type of resistor consists of two metal layers, a bulk layer and a substrate layer. The copper tracks on the board are typically connected to the substrate layer, while the bulk layer is connected to the ground plane or the power supply.

The main advantage of using a Through Hole Resistor is its ability to dissipate heat from the electronic components, which helps to keep the device from overheating, and prevents component failure. The MFR-25FBF52-30R9 resistor is designed to dissipate power up to 0.25 watt and is rated to withstand a voltage of up to 250 volts. Its resistance is set at 30 ohms, which is useful for limiting the amount of current in circuits. This type of resistor is particularly suitable for applications in which a stable and accurate resistance must be maintained, such as in the sensing of temperature, light and pressure.

The working principle of the MFR-25FBF52-30R9 resistor is quite straightforward. When a voltage is applied to the resistor, an electric current passes through it, and since the resistor has a fixed resistance, the current is limited to flow only through this path. As the current flows through the resistor, the resistance of the resistor dissipates some of the energy as heat. The other energy is dissipated through the leads of the resistor, and the amount of energy dissipated is directly proportional to the amount of current passing through the resistor. As the voltage increases, the current increases and more energy is dissipated.

The MFR-25FBF52-30R9 resistor is primarily used in industrial and consumer electronics devices, such as computers, laptops, mobile phones, and tablets. It can also be used in audio equipment, electronic toys, and other electronic devices. It is also an important component in medical equipment and radar systems. As such, it is an indispensable component for the functioning of modern electronic systems.

In conclusion, the MFR-25FBF52-30R9 is an example of a Through Hole Resistor, which is a type of resistor constructed with leads that are inserted through holes in a circuit board. It is designed to dissipate power up to 0.25 watt and is rated to withstand a voltage of up to 250 volts. Its resistance is set at 30 ohms and is capable of limiting the current in circuits. It has a wide range of applications including computers, laptops, mobile phones, audio equipment, and medical equipment. The working principle of the MFR-25FBF52-30R9 is quite straightforward, whereby an electric current passing through the resistor is limited to a predetermined value due to the resistance of the resistor, and some of the energy is dissipated as heat.

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