SCRH5D28-470

Fixed inductors are electrical components used to store charge in an inductor circuit. The SCRH5D28-470 is a type of fixed inductor, which is commonly used in high power switching applications. This article details the application field and working principle of the SCRH5D28-470.

Application of SCRH5D28-470

The SCRH5D28-470 is used mainly in high power switching applications. The inductance value of the SCRH5D28-470 is 4.7uH, which is suitable for applications up to 35A current. The inductance value of the SCRH5D28-470 is reliable and can withstand high current levels without saturating. This makes the SCRH5D28-470 suitable for high power switching applications such as power converter, motor speed control and switching power supplies. The inductor is also suitable for battery chargers, solar and automotive applications.

Physical construction of SCRH5D28-470

The SCRH5D28-470 is constructed with a mould body, capacitor pins and air core. The mould body is made of heat-resistant plastic material, which is suitable for high temperature environments. The capacitor pins provide efficient connection with the PCB. The air core is made of copper wire and provides good air permeability. The air core has low resistance which allows for efficient power transfer.

Working principle of SCRH5D28-470

The SCRH5D28-470 fixed inductor works based on the principle of self inductance. Self-inductance is the process where an electric charge will create an electromagnetic field which will induce and block current. When there is a change in the current, a voltage will be induced in the opposite direction. This is known as Faraday’s law of induction and can be expressed as:

L is the inductance, V is the induced voltage, di/dt is the rate of change of current over time and I is the current. The induced voltage opposes the flow of current thus reducing the current through the circuit. This is the basic process of an inductor and is the main working principle of the SCRH5D28-470.

Conclusion

The SCRH5D28-470 is an efficient fixed inductor for high power switching applications. The inductance value is reliable and can withstand high current levels without saturating. The inductor is constructed with a mould body, capacitor pins and air core providing efficient connection and power transfer. The working of the SCRH5D28-470 is based on the principle of self-inductance in which an induced voltage opposes the flow of current. This article has discussed the application field and working principle of SCRH5D28-470.