PA4322.394NLT Inductors, Coils, Chokes

Inductance Frequency - Test:	100kHz
Features:	--
Mounting Type:	Surface Mount
Package / Case:	Nonstandard, Corner Terminals
Supplier Device Package:	--
Size / Dimension:	0.201" L x 0.201" W (5.10mm x 5.10mm)
Height - Seated (Max):	0.122" (3.10mm)
Series:	PA4322
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Wirewound
Material - Core:	--
Inductance:	390µH
Tolerance:	±20%
Current Rating:	150mA
Current - Saturation:	120mA
Shielding:	Shielded
DC Resistance (DCR):	1.8 Ohm Max
Q @ Freq:	--
Frequency - Self Resonant:	--
Ratings:	--
Operating Temperature:	-40°C ~ 125°C

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Fixed Inductors

An inductor is a type of passive electronic component that stores energy in the form of a magnetic field. It is commonly found in a variety of electronic circuits, often to block or filter alternating current. The PA4322.394NLT is a type of fixed inductor, which, when included in a circuit, can perform various functions, depending on the intended application. This article will discuss the application fields and working principles of the PA4322.394NLT.

Application Fields

The PA4322.394NLT is mainly used in three main types of electronics: power electronics, signal frequency conversion, and automotive electronics.In power electronics, the PA4322.394NLT is typically used to limit the overshoot of the current surge in switch mode power supplies. By doing so, it helps to ensure the reliability of the switch mode power supply equipment, as well as alleviate interference and noise.For signal frequency conversion, the PA4322.394NLT can be used to regulate the frequency for a specific signal. This enables the signal frequency to remain at a specific level regardless of any external interference.In automotive electronics, the PA4322.394NLT is used to provide protection against excessive current and voltage for car audio, airbags, and radar systems. It helps to protect the components from shock or damage.

Working Principle

The PA4322.394NLT works by generating a magnetic field in response to the current that is conducted through it. The magnetic field is proportional to the current that flows through the inductor, and the magnitude of the field is determined by the magnitude of the current. This magnetic field is created by the coil winding on the PA4322.394NLT. The winding consists of copper wire wound into a coil around a steel core. This creates an inductor that will generate a magnetic field when a current is sent through it. The magnetic field created by the inductor will induce a secondary voltage when the field changes polarity. This secondary voltage can then be used to limit the current surge, regulate the frequency, or provide protection against excessive current or voltage.

Conclusion

In conclusion, the PA4322.394NLT is a type of fixed inductor and is mainly used in three main types of electronics: power electronics, signal frequency conversion, and automotive electronics. It works by generating a magnetic field in response to the current conducted through it, which then produces a secondary voltage that can be used to limit the current surge, regulate the frequency, or provide protection against excessive current or voltage.

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