SDE0604A-390M

DC Resistance (DCR):	320 mOhm Max
Height - Seated (Max):	0.189" (4.80mm)
Size / Dimension:	0.228" L x 0.205" W (5.80mm x 5.20mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1MHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	AEC-Q200
Frequency - Self Resonant:	17MHz
Q @ Freq:	--
Series:	SDE0604A
Shielding:	Unshielded
Current - Saturation:	1A
Current Rating:	1.4A
Tolerance:	±20%
Inductance:	39µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed inductors are passive components used in applications such as providing local power storage and creating an electromagnetic field to shape current flow. These inductors come in many different types, and the SDE0604A-390M is one example. This component is optimized for use in power supplies, signal filters, and clock circuits. This article will discuss the application field and working principle of the SDE0604A-390M. The SDE0604A-390M is an SMD power inductor that is manufactured by Sumida\'s Coil and Transformer Division. It is designed for use in power management systems, and its dimensions are 6mm x 4mm x 3.9mm. It has a rated inductance of 390nH, and it is capable of handling up to 4.7A of current. This inductor is well suited for use in portable devices, and it can be used in both AC and DC applications. The working principle of a fixed inductor is quite simple. An inductor works by passing an electric current through a conductor, typically in the form of a coil. This creates a magnetic field, and the magnetic flux creates an electromotive force in the conductor. This force then opposes any changes in the electrical current, resulting in an inductance that acts as a resistor. The SDE0604A-390M is designed with a high Q factor and low DC resistance. This means that it is capable of providing smoother and more efficient power management than traditional inductors. It is also capable of operating at high temperatures without sacrificing performance. Additionally, the inductor is built with an EMI suppression core. This is beneficial because it reduces the generation of electromagnetic interference. The SDE0604A-390M is capable of applications such as cellular phones and handheld consumer electronics. It can be used in power converters, Bluetooth headsets, and other devices that require a steady and reliable current. It is also suitable for use in hard disk drives, as well as in automotive and motor control systems. In conclusion, the SDE0604A-390M is a reliable and efficient inductor that is suitable for many applications. It is capable of providing steady power, and its small size makes it ideal for portable devices. Additionally, its high Q factor, low DC resistance, and EMI suppression core make it a great choice for power management applications.

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