4232R-473G Allicdata Electronics
Allicdata Part #:

4232R-473G-ND

Manufacturer Part#:

4232R-473G

Price: $ 1.49
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 47UH 135MA 11.4 OHM
More Detail: 47µH Unshielded Wirewound Inductor 135mA 11.4 Ohm ...
DataSheet: 4232R-473G datasheet4232R-473G Datasheet/PDF
Quantity: 1000
2000 +: $ 1.35324
Stock 1000Can Ship Immediately
$ 1.49
Specifications
DC Resistance (DCR): 11.4 Ohm Max
Height - Seated (Max): 0.101" (2.57mm)
Size / Dimension: 0.138" L x 0.105" W (3.51mm x 2.67mm)
Supplier Device Package: --
Package / Case: 2-SMD
Mounting Type: Surface Mount
Inductance Frequency - Test: 2.5MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 10MHz
Q @ Freq: 30 @ 2.5MHz
Series: 4232R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 135mA
Tolerance: ±2%
Inductance: 47µH
Material - Core: Iron
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

Fixed inductors are passive components within an electronic circuit which use the principle of electromagnetic induction to produce a fixed amount of current or voltage. The 4232R-473G is a type of fixed inductor which is used in a variety of applications.

Applications

Fixed inductors are used for both AC and DC circuits and in a wide variety of applications. The 4232R-473G inductor is typically used in power energy storage, such as in car ignition systems and high-power audio systems. These inductors also have uses in the medical industry, including in defibrillators and other medical devices.

The 4232R-473G inductor is also well-suited for use in high-frequency electronic circuits, such as Radio Frequency Identification (RFID) systems, or in low-power circuits, such as voltage controllers. In radio-frequency applications, fixed inductors help control the amplitude and direction of audio signals. Additionally, these inductors are very useful when it comes to limiting noise and controlling antenna behavior in RF circuits.

Working Principle

Fixed inductors are essentially conductive coils of wire which generate a magnetic field. When electric current passes through the coil, a magnetic field is generated. This magnetic field, in turn, induces a counter-electromotive force in an adjacent conductor. This is known as electromagnetic induction.

In the case of the 4232R-473G inductor, the current is limited to a fixed value when this counter-electromotive force is encountered. That is, when electric current passes through the coil, it is "limited" by the generated magnetic field and a counter-electric force. This is the same principle of operation as a voltage regulator. The 4232R-473G inductor also acts as a filter, allowing only frequencies within its operating range to pass through.

Conclusion

Fixed inductors, such as the 4232R-473G, are useful components in a wide variety of electronic applications. They can be used as power energy storage and are also useful for filtering and limiting signals in radio-frequency circuits. The 4232R-473G inductor operates on the principle of electromagentic induction, which generates a counter-electromotive force when electric current passes through a coil of wire.

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

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