MFR25SFBF52-590K

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 are small components that are used to provide electrical resistance in a circuit. The MFR25SFBF52-590K is a through hole resistor that offers both high-current and very low-resistance characteristics to circuits. It is designed to be used in low-power signal and power circuits where exceptional high-current capacity is critical.

Specifically, the MFR25SFBF52-590K is a 25 Watt Through-Hole Resistor with a standard 5mm pitch. It offers a resistance range of 0.005 - 0.05 Ohm, and it can handle up to a maximum of 40 Amps continuous current and up to a peak of 80 Amps. It has excellent thermal characteristics with a thermal resistance of 0.06 deg/W and a thermal time constant of only 0.07s. The resistor is also quite flexible, with a working voltage range of up to 900V, and a wide operating temperature range of -55°C to 125°C.

In terms of its application field, the MFR25SFBF52-590K is often used in applications requiring high-current capacity such as DC power supplies, battery chargers, DC motors, and power amplifiers. It is also used in circuits where accuracy is a must, such as integrating and active filter circuits. This high-performance resistor’s smart design allows it to remain in spec even under more extreme conditions, making it an excellent choice for a variety of applications.

The MFR25SFBF52-590K Through-Hole Resistor’s working principle is very simple. When the desired resistance is found, the resistor is inserted into the circuit. The electrons travel to the resistor, where they encounter a barrier created by the resistance of the resistor. The electric current is then converted into heat, which dissipates in the surrounding area, allowing the circuit to remain stable.

In conclusion, the MFR25SFBF52-590K is an advanced Through-Hole Resistor that offers up to 40 Amps of current capacity and a wide operating voltage range. It is often used in power supply, battery charger, and power amplifier applications, in addition to applications requiring accuracy. The working principle of through-hole resistors is quite straightforward and based on the resistance encountered by the electrons.

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