ASPIAIG-Q4020-R72M-T

Q @ Freq:	--
Height - Seated (Max):	0.083" (2.10mm)
Size / Dimension:	0.161" L x 0.161" W (4.10mm x 4.10mm)
Supplier Device Package:	4020
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Features:	--
Inductance Frequency - Test:	100kHz
Operating Temperature:	-55°C ~ 155°C
Ratings:	AEC-Q200
Frequency - Self Resonant:	--
Series:	ASPIAIG-Q4020
DC Resistance (DCR):	11.6 mOhm Max
Shielding:	Shielded
Current - Saturation:	10.6A
Current Rating:	10.5A
Tolerance:	±20%
Inductance:	720nH
Material - Core:	--
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

Fixed Inductors are self-contained electrical devices that have an inductor winding on a core material. The ASPIAIG-Q4020-R72M-T is a part of this category. They are used to create either magnetic fields or opposition to the AC power flowing through them. This application has a wide range of industrial, consumer, and military uses.

Application Field

The ASPIAIG-Q4020-R72M-T is an ideal choice for a range of applications requiring low-frequency magnetic filtering, such as residential lighting control, transportation, factory automation, electrostatic discharge heaters, and various other consumer and industrial motor control circuits. Additionally, it can be used in circuit designs requiring high-temperature operation, such as automotive components, medical equipment, electric guitars, and other high-power sources.

Working Principle

The ASPIAIG-Q4020-R72M-T is an inductor design with a three-body composite construction. It includes a ceramic ferrite core which provides a constant inductance and has exceptional temperature stability. The winding is wound around the core and is constructed with a special magnet wire which provides excellent field stability.The ASPIAIG-Q4020-R72M-T acts as a low-pass filter, passing lower frequencies through it while blocking the higher frequencies. It also acts as a choke, regulating the AC current, and thereby reducing noise interference and electromagnetic interference. Finally, it is also able to act as a storage for energy, storing the energy produced by the AC current.

Conclusion

The ASPIAIG-Q4020-R72M-T is a fixed inductor that is ideally suited for a range of applications requiring low-frequency magnetic filtering and circuit designs requiring high-temperature operations. Its ceramic ferrite core and special magnet wire construction allow it to act as a low-pass filter, choke, and energy storage device all in one. It is an excellent choice for residential lighting control, factory automation, medical equipment, and other high-power sources.

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