CDH38D11SLDNP-4R2MC

DC Resistance (DCR):	135.6 mOhm Max
Height - Seated (Max):	0.047" (1.20mm)
Size / Dimension:	0.150" L x 0.150" W (3.80mm x 3.80mm)
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:	CDH38D11/SLD
Shielding:	Unshielded
Current - Saturation:	1A
Current Rating:	1.41A
Tolerance:	±20%
Inductance:	4.2µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Fixed inductors are useful components used in a wide range of electronic circuits and systems. They are commonly used to create voltage drops in order to control current, provide damping, reduce noise, filter AC signals, and store energy in the form of inductance. One type of fixed inductor is the CDH38D11SLDNP-4R2MC.

CDH38D11SLDNP-4R2MC Application Field

The CDH38D11SLDNP-4R2MC is a fixed inductor from Murata Electronics North America (MENA). It is a small, high-frequency inductor with a minimum DC resistance of 4.2 mΩ and an inductance range of 180-220 nH. This fixed inductor is suitable for a variety of applications, including power supplies and filtering on printed circuit boards (PCB). It is also suitable for use in power circuits, noise suppression circuits, filtering applications, and circuit boards that require high-frequency performance.

CDH38D11SLDNP-4R2MC Working Principle

The working principle of the CDH38D11SLDNP-4R2MC design is based on the Faraday\'s Law of Induction. According to this law, when a conductor is placed in a varying magnetic field, an electric current is generated in the conductor. This current in turn creates a new magnetic field, which interacts with the original field, leading to a secondary voltage in the conductor.In order to use the CDH38D11SLDNP-4R2MC as a fixed inductor, it must be placed in a magnetic field, which is usually created by an electric current passing through the conductor. This electric current then induces the secondary voltage necessary for the inductor to work. The inductor is designed to generate a certain fixed amount of voltage, regardless of the amount of current passing through it.

CDH38D11SLDNP-4R2MC Advantages

The CDH38D11SLDNP-4R2MC offers a number of advantages over other fixed inductors. It has a high saturation current of up to 2.8A, which enables it to handle more current than other inductors of similar size. It also has a very low internal temperature rise, which helps to keep the inductor from becoming damaged due to excessive heat. Finally, the inductor is designed to be as compact as possible, which makes it easier to install in a variety of PCB designs.

Conclusion

The CDH38D11SLDNP-4R2MC is a great choice for a variety of applications and is an important part of many circuit designs. It is capable of handling high levels of current and can be easily mounted in PCBs. Furthermore, its low internal temperature rise makes it very reliable and it is also very compact. All these features make the CDH38D11SLDNP-4R2MC an ideal choice for power supply or signal filter applications.

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