4232R-121G Allicdata Electronics
Allicdata Part #:

4232R-121G-ND

Manufacturer Part#:

4232R-121G

Price: $ 1.49
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 120NH 493MA 500 MOHM
More Detail: 120nH Unshielded Wirewound Inductor 493mA 500 mOhm...
DataSheet: 4232R-121G datasheet4232R-121G Datasheet/PDF
Quantity: 1000
2000 +: $ 1.35324
Stock 1000Can Ship Immediately
$ 1.49
Specifications
DC Resistance (DCR): 500 mOhm 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: 25MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 220MHz
Q @ Freq: 20 @ 25MHz
Series: 4232R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 493mA
Tolerance: ±2%
Inductance: 120nH
Material - Core: Phenolic
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

Inductors are electronic devices that create a magnetic field when an electric current flows through them. Fixed inductors, also known as fixed coils, do not have any moving parts and are designed to operate at specific frequencies. The 4232R-121G is an example of a fixed inductor that is widely used in various applications.

4232R-121G Application Field

The 4232R-121G is an inductor with a wide range of applications. It is commonly used in audio and power circuits for impedance matching, for filtering high frequencies and for generating high-frequency AC signals. It is also used in analog and digital signal processing applications for linearizing conformance waveforms. Additionally, it is used in RF/Microwave transmission lines to boost signals, as well as in the automotive industry.

4232R-121G Working Principle

The 4232R-121G is an inductor that produces a magnetic field when a current is passed through it. When a voltage is applied, electrons flow through the inductor, and due to the nature of current, they create a moving magnetic field. This moving magnetic field produces an opposing voltage, which is in accordance with the Faraday’s Law of Induction. The opposing voltage reduces the applied voltage, which is known as the Back EMF (Electro Motive Force). When the applied current flow through an inductor, a magnetic field is created around the conductor, which stores the energy. The amount of energy stored is determined by the inductance (L), which is a measure of the inductor’s ability to store energy in the form of a magnetic field.

The 4232R-121G inductor has a convenient design, and it features an inductance value that can range from 0.1 mH (milliHenry) to 100 mH. It also has a compact form factor, with a body size ranging from 2.0 mm X 1.0 mm to 16.0 mm X 8.0 mm, depending on the inductance value.

Conclusion

In conclusion, the 4232R-121G fixed inductor has a wide range of applications and is commonly used in audio and power circuits, RF/Microwave transmission lines, signal processing, and automotive systems. It produces a magnetic field when a current flows through it, creating a back EMF, and storing energy in the form of a magnetic field, with the amount of energy stored being determined by the inductance. The 4232R-121G offers excellent performance and is small and convenient.

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

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