SC2220-471

DC Resistance (DCR):	7.56 Ohm Max
Height - Seated (Max):	0.197" (5.00mm)
Size / Dimension:	0.236" L x 0.209" W (6.00mm x 5.30mm)
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:	SC2220
Shielding:	Unshielded
Current - Saturation:	240mA
Current Rating:	230mA
Tolerance:	±20%
Inductance:	470µH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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The SC2220-471 is an electronic device which belongs to the group of fixed inductors. These devices are commonly used in various power conversion applications, such as switch-mode power supplies and DC-DC converters. In addition, they are also used in various types of communication and RF applications.The SC2220-471 is a small, 0.8" x 0.3" surface-mount device that is designed to deliver very high inductance per unit volume. It is manufactured using a combination of ferrite core and aluminum bonded wire technology. The core is constructed of ferrite material and the windings are made of high purity aluminum wire, which provides superior impedance characteristics. This technology allows for high power efficiency and improved operation even with varying power levels.This device is designed to deliver consistent inductance performance over broad operating voltage and temperature ranges. It is also able to provide high-quality power radiation suppression at very low cost. Additionally, the SC2220-471 is able to deliver superior working frequency-noise, temperature stability, and low-voltage performance.The name SC2220-471 refers to the unit size, which is a 0.8" x 0.3" surface mountable package. This size the perfect for very tight spaces, as it allows for a high degree of heat dissipation in a very small board area, thus providing an advantage of being able to deliver maximum power and maximum current in minimal space.The SC2220-471 is able to perform its working principle through the exchange of energy between a stored magnetic field and the electric field of a conductor which is winding around the core. When an electric current is applied to the inductor, it creates a magnetic field which stores the energy. When the current in the circuit is reversed, the magnetic field at the inductor collapses, releasing the stored energy back into the circuit. The released energy produces voltage which opposes the applied voltage, forming a dynamic electric field. This method of storing and releasing energy allows the SC2220-471 to reach inductance values of up to 47µH.The main application of the SC2220-471 is in power supplies, where it is used to reduce the ripple voltage. It also enables the circuit to maintain an operating frequency for specific processes or devices. Additionally, the SC2220-471 is used to form the buck/boost circuit filters in DC-DC converters, which convert the fixed input voltage into adjustable output voltages.The SC2220-471 is also used in various wireless communication applications such as GSM and WiFi, as well as in RF applications such as TV receivers and radio receivers. The use of this device allows the circuit to convert high-frequency signals without any additional noise or distortion, making it an ideal component for RF applications.In conclusion, SC2220-471 is an electronic device which is best suited for fixed inductors due to its high power efficiency, superior impedance characteristics, and low-voltage performance. It is mainly used in power supplies, DC-DC converters, wireless communication, and RF applications.

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