784778470

DC Resistance (DCR):	348 mOhm Max
Height - Seated (Max):	0.138" (3.50mm)
Size / Dimension:	0.287" L x 0.287" W (7.30mm x 7.30mm)
Supplier Device Package:	7332
Package / Case:	Nonstandard, 4 Lead
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	AEC-Q200
Frequency - Self Resonant:	13.5MHz
Q @ Freq:	--
Series:	WE-PDA
Shielding:	Shielded
Current - Saturation:	1.05A
Current Rating:	1.1A
Tolerance:	±20%
Inductance:	47µH
Material - Core:	Nickel Zinc Ferrite (NiZn)
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: 784778470 Application Field and Working PrincipleInductors are devices used to store electrical energy in a magnetic field. The main component of an inductor is an electrical conductor, typically a coil of insulated wire, wound around a core of some type of magnetic material. The 784778470 fixed inductor is one type of such device designed for specific applications. This article examines the 784778470 application field, the principle and operation behind it as well as its benefits and drawbacks.Applications of 784778470 Fixed InductorsThe 784778470 is used widely in various electronics, power, and instrumentation applications. It is particularly useful for amplitude modulation (AM) and frequency modulation (FM) radio amplifiers and other devices that require an inductor to correct the frequencies in an analog or digital signal. In addition, the 784778470 is also used in active filters, high power RF circuits, pulse and timing circuits, and high-frequency switching power supplies. Working Principle and OperationThe working principle of the 784778470 fixed inductor is based on the fact that an electrical current passing through a conductor creates a magnetic field around the conductor. The 784778470 consists of an inductor coil with windings made from several turns of copper wire wound on a ferrite or other magnetic core. When an alternating current or direct current is introduced across the coil, a magnetic field is generated. The magnetic field stores the energy of the current, creating an inductive loop that makes the inductor resist any changes in the current passing through it. This resistance to current changes is called inductance. The inductor’s inductance is determined by the number of windings, the core material, and the core’s size. The 784778470 fixed inductor has a specified inductance, which ensures that a particular current can travel through it without experiencing any resistance. This characteristic makes it particularly suitable for use in radio frequencies and the filtering of signals.Benefits of 784778470 Fixed InductorsThe main benefits of the 784778470 fixed inductor are its high-frequency performance and exceptional reliability. The inductor’s core material and design allow it to function without any significant losses in terms of power consumption. This type of inductor also has a long service life, as it does not suffer from any wear or degradation over its lifetime. The 784778470 can also be designed to have any inductance value, allowing the user to tailor it for a specific application.Drawbacks of 784778470 Fixed InductorsThe main drawback of the 784778470 fixed inductor is its cost. The development of the core and the windings that go into the composition of the inductor increase the overall cost of production, making it an expensive component. Additionally, the device is highly sensitive to electromagnetic interference. Therefore, proper shielding and grounding must be taken into consideration before using them in a system. ConclusionThe 784778470 fixed inductor is a specialized electrical component designed for use in various electronic, instrumentation and power applications. It has a specified inductance which allows it to accurately filter out signal interference, offering excellent performance in high-frequency applications. However, its cost is a significant factor, and consideration should be taken in terms of the environment in which it will be used to ensure proper shielding and grounding. With its numerous benefits and drawbacks, the 784778470 fixed inductor remains a reliable and viable electrical component for many different applications.

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