0520CDMCDS-3R3MC Inductors, Coils, Chokes

Series:	0520CDMC/DS
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Type:	Wirewound
Material - Core:	--
Inductance:	3.3µH
Tolerance:	±20%
Current Rating:	3.6A
Current - Saturation:	4.9A
Shielding:	Shielded
DC Resistance (DCR):	50 mOhm
Q @ Freq:	--
Frequency - Self Resonant:	--
Ratings:	--
Operating Temperature:	-40°C ~ 105°C
Inductance Frequency - Test:	100kHz
Mounting Type:	Surface Mount
Package / Case:	Nonstandard
Supplier Device Package:	--
Size / Dimension:	0.217" L x 0.205" W (5.50mm x 5.20mm)
Height - Seated (Max):	0.079" (2.00mm)

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Fixed InductorsThe 0520CDMCDS-3R3MC is a fixed inductor. It is primarily used in electronic applications, and is particularly well suited for filtering, smoothing, tuning, and other applications involving power factor correction, single-stage switching converters, and multi-stage resonant circuits.Inductors are electronic passive components that store energy in the form of a magnetic field when a current is flowing through them. They are made from wire coils, and their design and construction are relatively simple. As the current through an inductor changes, a voltage is generated in the coil, inversely proportional to the rate of change, which is known as Lenz\'s Law.The 0520CDMCDS-3R3MC is a high-power surface-mount inductor. It is designed to handle up to three amps without generating excessive heat. It has a low profile, enabling it to be used in applications that require tight packaging. The inductance is 3.3 µH, with a rated current of 3.0A. The resistance is 2.2 mOhms and the self-resonant frequency is 300 MHz.The structure of the 0520CDMCDS-3R3MC is built with a combination of high-temperature superconducting and high-saturation ferrite core materials. This gives it excellent power efficiency and signal reliability.When the 0520CDMCDS-3R3MC is used in applications involving power factor correction, it is important to remember that inductors provide the most effective output when their load is properly balanced. If there are significant changes in input power or load values, adjustments may be necessary to keep the output effective.In single-stage switching converters, the 0520CDMCDS-3R3MC can be used to control the current spikes caused by switching the power on or off. This helps ensure the power supply will deliver the needed voltage and current levels.The 0520CDMCDS-3R3MC is particularly useful in multi-stage resonant circuits due to its high self-resonant frequency. This is an important factor when converting alternating currents of different frequencies. The size of the inductor also helps reduce costs and reduce the size of the circuit.Overall, the 0520CDMCDS-3R3MC is an excellent choice for a wide range of electronic applications. Its high performance, efficient power management, and high self-resonant frequency make it well suited for filtering, smoothing, tuning, and other applications involving power factor correction, single-stage switching converters, and multi-stage resonant circuits.

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