744774047

DC Resistance (DCR):	71 mOhm Max
Height - Seated (Max):	0.191" (4.85mm)
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:	10kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	33MHz
Q @ Freq:	--
Series:	WE-PD2
Shielding:	Unshielded
Current - Saturation:	5.5A
Current Rating:	3A
Tolerance:	±20%
Inductance:	4.7µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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An inductor, or coil, is an electrical component made of wire wrapped into a spiral or cylindrical shape. It is used to store energy in the form of an electromagnetic field. Fixed Inductors are mostly used in applications where the inductance remains static, such as in filters, power supplies, and voltage regulators.The 744774047 is a fixed inductor component used in various applications due to its high inductance and its low winding losses. It can be used in the primary stages of a switched mode power supply (SMPS), rectifier circuits, or other applications. The 744774047 inductor is constructed with an iron core and two windings of enameled copper wire. It has a single line connection at the top for the input voltage.The 744774047 is an ideal component for applications that require high inductance and low winding losses. The iron core provides high inductance and direct current (DC) resistance, while the enameled copper wire prevents winding losses caused by the electrical skin effect that occurs in non-enameled wire. The two windings have different wire gauges that are combined to create the optimal inductance and winding losses.The working principle of the 744774047 is based on Faraday\'s law of induction. This law states that when an electrical current passes through a conductor, it induces a magnetic field around it, and the magnitude of this field is proportional to the amount of current flow. This magnetic field, when combined with a core material, creates an inductance that can then be used to store energy in the form of an electromagnetic field.The 744774047 can be utilized in a wide range of applications, including high-frequency switching configurations, high-voltage switching, and power supplies. It can also be used for line filtering, stabilizing voltage, and resonant converter applications. Additionally, the 744774047 can be used in applications such as in-rush current limitation, energy storage, and filtering of EMI and RFI frequencies.Overall, the 744774047 is an ideal component for those seeking to add high-quality inductance to their design. Thanks to its low winding losses and high inductance, the 744774047 has many applications in various fields, making it a versatile option for those looking for a reliable and efficient solution.

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