5900-390-RC

DC Resistance (DCR):	39 mOhm Max
Height - Seated (Max):	--
Size / Dimension:	0.453" Dia x 0.900" L (11.51mm x 22.86mm)
Supplier Device Package:	--
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	5900
Shielding:	Unshielded
Current - Saturation:	4.3A
Current Rating:	3.3A
Tolerance:	±10%
Inductance:	39µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Bulk

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Introduction to 5900-390-RC

The 5900-390-RC is a fixed inductor made by Panasonic, and categorized as a radial leaded device. It is characterized by the fact that it is able to contain high power flux while helping to form low-loss magnetic circuits. The 5900-390-RC is designed primarily for use in switching power supplies, but it can also be used in many other applications.

Applications of 5900-390-RC

The 5900-390-RC is typically used in switching power supplies, but it can also be used in many other applications. Since it is able to contain high power flux, it is often used in high-power circuits, such as motor control circuits. It is also commonly found in filter circuits, in which it helps to reduce the amount of noise and interference in a system. Additionally, the 5900-390-RC can be used in high-frequency resonant circuits, and its small size allows it to be incorporated into embedded circuits.

Working Principle of 5900-390-RC

The 5900-390-RC consists of a windings that is usually made from a copper wire. This winding is then surrounded by a ferrous core, which is responsible for carrying the magnetic flux produced in the circuit. When a voltage is applied to the winding, a current is induced in the winding and this creates a magnetic field. This magnetic flux is then able to travel through the core, creating a closed magnetic circuit. This magnetic flux also creates an opposing current in the winding, known as a back electromotive force (back EMF). This back EMF opposes the applied voltage, resulting in a reduction of the amount of current flowing in the circuit.

Conclusion

The 5900-390-RC is a fixed inductor made by Panasonic and is used in high power circuits such as motor control circuits, filters, and high-frequency resonant circuits. Its primary application is in switching power supplies, and it is able to contain high power flux, helping to form low-loss magnetic circuits. It consists of a wiring and ferrous core, and its working principle is based on the fact that when a voltage is applied to the winding, a current is induced in the winding and this creates a magnetic field which is then used to create a back EMF that opposes the initial voltage and reduces the amount of current in the circuit.

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