PD43R-392M Inductors, Coils, Chokes

Series:	PD43R
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Wirewound
Material - Core:	Ferrite
Inductance:	3.9µH
Tolerance:	±20%
Current Rating:	1.33A
Current - Saturation:	1.33A
Shielding:	Unshielded
DC Resistance (DCR):	94 mOhm Max
Q @ Freq:	--
Frequency - Self Resonant:	--
Ratings:	--
Operating Temperature:	-55°C ~ 125°C
Inductance Frequency - Test:	7.96MHz
Mounting Type:	Surface Mount
Package / Case:	Nonstandard
Supplier Device Package:	--
Size / Dimension:	0.165" L x 0.153" W (4.19mm x 3.89mm)
Height - Seated (Max):	0.138" (3.50mm)

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Fixed Inductors

An inductor is an electrical component designed to store and release energy in the form of electric and magnetic fields. Fixed inductors are a type of inductive component that are used in a variety of electronic applications to create pulses, filter signals, and regulate voltages. The PD43R-392M is a semiconductor-based component used as a fixed inductor in switching power supplies and other electronic equipment. This document describes the application field and working principle of this component.

Application Field

The PD43R-392M is a fixed inductor that is designed to store and release energy as electric and magnetic fields. It is primarily used in switching power supplies, although it can be used in other applications. Examples include motor and appliance control circuits, battery charging circuits, DC-DC converters, and signal-filtering circuits. Its compact size and low power consumption make it ideal for applications where minimal energy and space are required.

Working Principle

The PD43R-392M is a semiconductor-based component. It works by channeling the flow of electric current from a power source and storing it in the form of a magnetic field. When the electric current is released, the stored energy is released in the form of a pulse. This pulse can be used to drive motors, regulate voltage, or filter signals.The PD43R-392M has a high frequency and is highly efficient. It can handle large amounts of power and maintain reliable operation over a wide temperature range. Additionally, its built-in protection features prevent it from becoming overheated and damaged.

Conclusion

The PD43R-392M is a fixed inductor designed for use in switching power supplies and other electronic applications. It works by channeling the flow of electric current from a power source and storing it in the form of a magnetic field. When the current is released, the stored energy is released in the form of a pulse. Its high efficiency and wide temperature range make it an ideal choice for a variety of applications.

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