SCB73F-220

DC Resistance (DCR):	180 mOhm Max
Height - Seated (Max):	0.138" (3.50mm)
Size / Dimension:	0.291" L x 0.291" W (7.40mm x 7.40mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	SCB73F
Shielding:	Unshielded
Current - Saturation:	930mA
Current Rating:	1.58A
Tolerance:	±20%
Inductance:	22µH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Fixed inductors are delivered as passive electronic components, specifically a simple form of transformer, which convert electrical energy from one form to another. As fixed inductors, SCB73F-220 are commonly used in power conversion, filtering, and communications set-ups.The SCB73F-220 is a high-performance, low-profile fixed inductor ideal to optimize space in power conversion applications. It features a voltage rating of 200V, inductance from 16uH to 220uH, and current rating of 6.9A (170℃). Its low-profile design allows versatility in power circuit configurations, enabling the system designer to take a more adaptive approach when laying out power train topologies.The SCB73F-220 is based on a toroidal, ferrite core structure, which provides superior inductance-to-size ratio when compared to other inductors with similar specifications. With its precisely designed form-factor, this device offers excellent electrical characteristics and an optimized cost-to-performance ratio.Fixed inductors such as the SCB73F-220 are primarily used in three different applications. One of these applications is voltage regulation. By connecting the inductor in parallel with a capacitor, the user can create a filter to smooth out voltage ripples in a DC power source. This helps to ensure that the circuit receives a continuous and dependable power source, and eliminates any issues that could arise due to voltage drops.The second application for the SCB73F-220 is current control. The device is connected in series with a capacitor and helps to regulate the current flow of the circuit. The device creates an impedance, so when the voltage increases, the inductance of the device increases, and the current will decrease. Conversely, when the voltage decreases, the inductance of the device will decrease and the current will increase.The third application for the SCB73F-220 is noise suppression. By connecting it in parallel with a resistor and a capacitor, the device can help to reduce the effects of electromagnetic interference (EMI). This is because the device creates an additional impedance to the power source, which helps to suppress noise emissions and keep the system compliant with applicable EMI regulations.Fixed inductors such as the SCB73F-220 are designed to work as part of an AC power and signal conversion system. The device consists of a fixed core, provided by a ferrite-based material, with two windings. The primary winding is provided with AC power and the device then creates an electromagnetic field which is induced, based on Faraday\'s law of induction, to the secondary winding. This secondary winding is then able to convert the AC power from one form to another, providing power conversion in AC applications. This makes the SCB73F-220 a versatile and reliable device for almost any AC power conversion application.In addition, the SCB73F-220 also offers the user a wide range of electrical characteristics, such as low dCR, high Q-factor values, and low AC resistance for power conversion paths, when compared to other inductors with similar specifications. This makes it ideal for DC-DC conversion applications, such as buck and boost operations, or other applications that require a high level of electrical performance and reliability.Overall, the SCB73F-220 fixed inductor is an ideal choice for applications ranging from voltage regulation to current control, and noise suppression. It offers versatility, electrical performance, and reliability, and is a great choice for a variety of power and signal conversion applications.

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