1325-394J

DC Resistance (DCR):	21 Ohm Max
Height - Seated (Max):	--
Size / Dimension:	0.133" Dia x 0.260" L (3.38mm x 6.60mm)
Supplier Device Package:	--
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	790kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	7MHz
Q @ Freq:	40 @ 790kHz
Series:	1325
Shielding:	Shielded
Current - Saturation:	35mA
Current Rating:	52mA
Tolerance:	±5%
Inductance:	390µH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

Fixed inductors, often referred to as fixed inductive components, are components that use a coil of wire wound on a ferrite core to create an electromagnetic field. Fixed inductors have a limit on their resistance and current ratings, and are used primarily for low-frequency applications. The 1325-394J is a type of fixed inductor that is designed to have high inductance stability and wide temperature range tolerance.

Application field of 1325-394J

The 1325-394J fixed inductor is primarily used for applications that require low-frequency signals such as audio, radio, and communication circuit designs. It is also used in power supply filtering, switching power supply, and other applications that require high current and high peak current capability. The 1325-394J can handle up to 5A of continuous current, and 10A of peak current. Due to its high capacitance tolerance, the 1325-394J is also suitable for use in switching power supplies, voltage regulator circuits, RF circuits, and other applications that require stability and consistency. In addition, the 1325-394J is used in signal measurement systems where small values of capacitance are required.

Working Principle of 1325-394J

Fixed inductors work by using a coil of wire that is wound around a ferrite core. When a current is passed through the coil, it creates a magnetic field. This magnetic field then induces an electric field, which can be used to create and store a charge. This charge is then used in different types of applications, depending on the inductors design and intended use. The 1325-394J fixed inductor works by utilizing two coils of wire which are wound around a ferrite core. One of the coils, referred to as the primary coil, is used to generate the magnetic field. The other coil, referred to as the secondary coil, is used to detect the induced electric field and store the charge. The charge can then be used for various applications depending on the intended use.

Benefits of 1325-394J

The 1325-394J fixed inductor offers numerous benefits, including high inductance stability and wide temperature range tolerance. This ensures that the inductor can perform reliably and consistently in a wide range of temperatures and conditions. In addition, the 1325-394J is designed with a high peak current capability of 10A, meaning it can handle high current applications without fail.

Conclusion

The 1325-394J fixed inductor is a high-performance component that offers numerous benefits for applications that require low-frequency signals, power supply filtering, switching power supplies, and other applications that require high current and peak current capability. With its high current and peak current capability, wide temperature range tolerance, and high inductance stability, the 1325-394J is an ideal choice for many applications.

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