0420CDMCCDS-1R2MC Inductors, Coils, Chokes

Series:	0420CDMCC/DS
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Molded
Material - Core:	Metal
Inductance:	1.2µH
Tolerance:	±20%
Current Rating:	6.5A
Current - Saturation:	8A
Shielding:	Shielded
DC Resistance (DCR):	27 mOhm Max
Q @ Freq:	--
Frequency - Self Resonant:	--
Ratings:	--
Operating Temperature:	-55°C ~ 125°C
Inductance Frequency - Test:	100kHz
Mounting Type:	Surface Mount
Package / Case:	Nonstandard
Supplier Device Package:	SMD
Size / Dimension:	0.173" L x 0.165" W (4.40mm x 4.20mm)
Height - Seated (Max):	0.079" (2.00mm)

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Fixed inductors are passive two-terminal electrical components used in electronic circuits to provide a certain amount of inductance. The 0420CDMCCDS-1R2MC is designed for use in a variety of application fields, most notably being: DC-DC converters, switch-mode power supplies, switching regulators, power grade filter or audio circuits. It is designed with a monolithic structure, and it is highly reliable. The working principle of the 0420CDMCCDS-1R2MC is based on the principles of electromagnetic induction. When an alternating current passes through the inductor, a magnetic field is generated which interacts with the current and induces a voltage in the coil. Depending on the frequency of the input voltage, the magnitude of the induced voltage will vary. The inductor then acts like a filter and reduces the amplitude of the current flowing through the circuit. This is how the inductor helps to smoothen the shape of the output frequency wave.In terms of design, the 0420CDMCCDS-1R2MC consists of two main components, namely the core material and the coil material. The core is made of high permeability material to allow for a stronger flux. The coil is made of a high resistant material, typically copper, with high conductivity to carry the induced current. The density of the coil winding is also of paramount importance as it affects the total resistance of the inductor. Additionally, the number of turns of the coil, the wire size, and the core shape all have an effect on the magnetic characteristics and the inductance value of the inductor. The 0420CDMCCDS-1R2MC also contains other winding features which provide additional benefits. These features such as the location of the lead wires, the thickness of the insulation, and the height of the winding may vary depending on the application and the required performance. Due to its high efficiency and reliability, the 0420CDMCCDS-1R2MC is widely used in switch-mode power supplies and DC-DC converters. It provides excellent performance in filtering out low-frequency waveforms and it also protects the circuit from high transient currents. It can also be used in audio circuits, power grade filters, and switching regulators. In summary, the 0420CDMCCDS-1R2MC fixed inductor is ideal for high frequency applications. It is designed with high quality materials and has a stable inductance value, making it suitable for a wide range of applications. It provides excellent performance in filtering out low-frequency waveforms and it also protects the circuit from high transient currents.

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