CDR10D48MNNP-100NC

DC Resistance (DCR):	40 mOhm Max
Height - Seated (Max):	0.197" (5.00mm)
Size / Dimension:	0.433" L x 0.394" W (11.00mm x 10.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	CDR10D48MN
Shielding:	Shielded
Current - Saturation:	5.5A
Current Rating:	4.3A
Tolerance:	±25%
Inductance:	10µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed InductorsInductors, also known as coils, are electronic components typically consisting of several turns of insulated wire wound around a ferromagnetic core. They are used in various electrical applications, such as filters, resonators, and in impedance matching circuits. Fixed inductors are one type of inductor used in a variety of different circuits. The CDR10D48MNNP-100NC is a type of fixed inductor available from Coilcraft. This inductor features a “Shielded Two-Core” construction that allows for a wide range of applications in both low and high frequency systems. It has a tolerance of +- 0.25 μH and a temperature range of -55ºC to +125ºC. It also has a low DC resistance of 0.91 Ohms and has a saturable core with a high saturation current of up to 4.5A. The fixed inductor has several applications in various electrical systems. One of its primary uses is in filters and choke coils. It is used to filter out harmonics from a signal and is employed in a wide range of analog and digital circuits. In these applications, it works by storing energy in its magnetic field and then releasing it when the signal’s frequency is lower than the inductor’s. This helps reduce the level of noise on the line, thus improving the clarity of the signal. The fixed inductor is also commonly used in impedance matching circuits. It is used to match the impedance of one section of the circuit to that of the next section. It is employed in this application to ensure that the section with the higher impedance is not affected by the section with the lower impedance. This helps the signal maintain its integrity and can improve the circuit’s overall efficiency and performance. The fixed inductor is also used in power supplies and resonator circuits. In power supplies, it works similarly to a choke coil. It is used to reduce the voltage ripple in the power supply by storing energy in its magnetic field and then releasing it when the current drops. A resonator circuit also uses the fixed inductor to store energy. When the current rises, it creates a magnetic field, which then stores energy and releases it when the current falls. This helps reduce the amount of noise created by the circuit. In summary, the Coilcraft CDR10D48MNNP-100NC is a fixed inductor designed for various electrical systems. It is used to filter out harmonics from a signal, match the impedance of different sections of a circuit, and reduce the amount of noise and voltage ripple in power supplies and resonator circuits. The device has a tolerance of +- 0.25 μH, a temperature range of -55ºC to +125ºC, and a low DC resistance of 0.91 Ohms. It also has a saturable core with a high saturation current of up to 4.5A for high frequency applications.

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