CMD4D11NP-2R2MC Allicdata Electronics
Allicdata Part #:

CMD4D11NP-2R2MC-ND

Manufacturer Part#:

CMD4D11NP-2R2MC

Price: $ 0.41
Product Category:

Inductors, Coils, Chokes

Manufacturer: Sumida America Components Inc.
Short Description: FIXED IND 2.2UH 950MA 116 MOHM
More Detail: 2.2µH Unshielded Inductor 950mA 116 mOhm Max Nons...
DataSheet: CMD4D11NP-2R2MC datasheetCMD4D11NP-2R2MC Datasheet/PDF
Quantity: 1000
1000 +: $ 0.37296
Stock 1000Can Ship Immediately
$ 0.41
Specifications
DC Resistance (DCR): 116 mOhm Max
Height - Seated (Max): 0.047" (1.20mm)
Size / Dimension: 0.169" L x 0.161" W (4.30mm x 4.10mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: --
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: CMD4D11
Shielding: Unshielded
Current - Saturation: --
Current Rating: 950mA
Tolerance: ±20%
Inductance: 2.2µH
Material - Core: --
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

CMD4D11NP-2R2MC is a fixed inductor with a wide range of applications. This inductor is designed with a winding structure of a toroidal core and is suitable for use in high frequency circuits. It is designed with a high Q factor, which gives it the ability to reliably offer good impedance and noise rejection properties. In addition, it is capable of working in high temperatures, and has excellent tolerance characteristics that make it good for use in regulated power supply applications.

Application

CMD4D11NP-2R2MC is mainly used for high frequency power supply and noise suppression in various low-voltage DC power supplies, such as portable consumer electronics, industrial control systems, telecommunication equipment and home appliances. It is also used in a wide range of applications such as resonant circuits, DC-DC converters, computer/communication power supplies, and automotive electronic equipment.

Working Principle

The CMD4D11NP-2R2MC is a fixed inductor that works by generating an electromagnetic field around a tightly wound coil of wire. This electromagnetic field acts as a conductor for current flow which can be switched on and off in order to regulate the current in a circuit. This inductor works on the principle of induction of a magnetic field which can be used to either increase or decrease the current in the circuit. When a current is applied to the winding of the inductor, a magnetic field is created and this causes eddy currents to flow within the toroidal core. The eddy currents flow in the opposite direction to the applied current, and this creates an opposing magnetic field, which opposes the applied current. This is known as inductive reactance, and it creates a back EMF which opposes the applied voltage. This creates a voltage drop, which results in less current flowing through the inductor.

As CMD4D11NP-2R2MC is a fixed inductor, it requires an external power source to be able to operate. It is connected to the power supply via two wires, a negative and a positive. When the current is applied to the inductor, the magnetic field surrounding the core generates the inductive reactance, and the current is reduced. This inductive reactance is measured as the inductance, and this is determined by the current that is flowing and the amount of magnetic lines of flux that is generated. Inductance is measured in units of Henries (H). The external power source needs to supply the current at a frequency that matches the inductor\'s resonant frequency in order for CMD4D11NP-2R2MC to operate optimally.

Conclusion

In conclusion, CMD4D11NP-2R2MC is a fixed inductor with a wide range of applications. It is designed with a winding structure of a toroidal core, and is capable of working in high temperatures. It works on the principle of induction of a magnetic field which can be used to either increase or decrease the current in the circuit. This inductor is mainly used for high frequency power supply and noise suppression in various low-voltage DC power supplies, such as portable consumer electronics, industrial control systems, telecommunication equipment and home appliances.

The specific data is subject to PDF, and the above content is for reference

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