SC10F-471

DC Resistance (DCR):	1.25 Ohm Max
Height - Seated (Max):	0.197" (5.00mm)
Size / Dimension:	0.453" L x 0.382" W (11.50mm x 9.70mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	SC10F
Shielding:	Unshielded
Current - Saturation:	460mA
Current Rating:	640mA
Tolerance:	±10%
Inductance:	470µH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed InductorsAn inductor is a passive two-terminal electronic component that stores energy in a magnetic field when electric current is passed through it. This inductor, the SC10F-471, is a type fixed inductor, meaning it is designed to provide a level of inductance that cannot be adjusted or varied. The SC10F-471 is an ideal choice for many applications, especially those which require power supply noise suppression, noise reduction, and energy storage. It is a surface mount inductor designed for easy installation onto any circuit board. When it comes to inductance, it offers up to 4.7mH of inductance, with a maximum rated current of 0.91A.ApplicationsThe SC10F-471 is suitable for a variety of applications, and some of the most prominent include power supply filters, common mode / differential mode filters (CM/DM), noise reduction in switching/ DC-DC converters, and solutions for broadband operation amplifiers.In terms of power supply filters, the SC10F-471 can be used for noise suppression in low power electronic circuits, especially in regulated power supplies. It can also be utilized for reducing switching noise caused by DC-DC converters. Moreover, it is suitable for the board level filtering of power lines in small/ medium power centralized supplies or DC-DC converters. In terms of CM/DM filters, the inductor can be used to reduce power supply noise in systems where AC/DC converters, switching regulators, and power supplies are used. It is also useful for reducing EMI/ RFI noise on audio collection devices, headset signals, and USB applications when used in conjunction with other filtering components.Another application for the SC10F-471 is in broadband operation amplifiers. It can be used to reduce EMI/RFI noise on these circuits, and it is ideal for high speed converters, inverters, low noise amplifiers, oscillators, and everywhere else where noise reduction is necessary.Working PrincipleThe SC10F-471 is an inductor-based component, so the way it works is directly related to inductance, which is a measure of the amount of magnetic flux produced by passing electricity through the component.The basic principle behind the operation of an inductor is Faraday’s law of induction. This law states that any changing magnetic field will produce an electric field. The SC10F-471 consists of a magnetic core made of ferrite and a copper wire wound around it. When current passes through the wire, a magnetic field will be generated. This field, in turn, produces an electric field and stores energy in the form of inductance.The SC10F-471 is designed to maintain a constant level of inductance. This means that no matter the amount of current passing through it, it will always offer 4.7mH of inductance, providing reliable and consistent performance over time.ConclusionThe SC10F-471 is an ideal choice for applications which require power supply noise suppression, CM/DM filters, and noise reduction. Its ability to maintain a constant level of inductance makes it suitable for a variety of applications, particularly in power supply filters, CM/DM filters, and noise reduction in switching and DC-DC converters. Its durable and easy to install design make it an excellent choice for any application requiring an efficient and reliable inductor.