4302R-122H Allicdata Electronics
Allicdata Part #:

4302R-122H-ND

Manufacturer Part#:

4302R-122H

Price: $ 2.04
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 1.2UH 500MA 600 MOHM
More Detail: 1.2µH Unshielded Inductor 500mA 600 mOhm Max 2-SM...
DataSheet: 4302R-122H datasheet4302R-122H Datasheet/PDF
Quantity: 1000
2000 +: $ 1.85409
Stock 1000Can Ship Immediately
$ 2.04
Specifications
DC Resistance (DCR): 600 mOhm Max
Height - Seated (Max): 0.095" (2.41mm)
Size / Dimension: 0.115" L x 0.105" W (2.92mm x 2.66mm)
Supplier Device Package: --
Package / Case: 2-SMD
Mounting Type: Surface Mount
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 75MHz
Q @ Freq: 30 @ 7.9MHz
Series: 4302R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 500mA
Tolerance: ±3%
Inductance: 1.2µH
Material - Core: Iron Powder
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

A fixed inductor, also known as a coil, is a type of electrical component used to store energy in the form of a magnetic field. It is usually made of a wire wound around a ferromagnetic core, such as iron, which creates an electromagnetic induction field. Fixed inductors are used in a wide variety of circuits, including power supplies, audio amplifiers, and radio transmissions.

4302R-122H Inductor

The 4302R-122H inductor is a fixed component used in various electrical circuits. It is composed of a ferromagnetic core, usually made of iron, around which is wound a copper wire. The 4302R-122H has a maximum rated current of 0.35 A and a resistance of 36.8 ohms.

Application Field

Due to its versatility, the 4302R-122H inductor can be used in a wide variety of electronic applications. Its modest current rating and resistance make it ideal for use in power converters, where it can store and release energy as needed. It can also be used in audio amplifiers, as well as radio receivers and transmitters, where it can boost the signal and create powerful transmissions. Additionally, it can be used as an antenna booster, as it is able to store and release energy in an efficient manner.

Working Principle

The functioning of a fixed inductor is based on the principle of electromagnetic induction. As the current passes through the coil, it creates a magnetic field around the ferromagnetic core. This magnetic field can store energy, which can then be released when the current changes direction. The 4302R-122H inductor is able to store and release energy quickly and efficiently, thus making it suitable for use in various power converter applications.

Conclusion

The 4302R-122H fixed inductor is a versatile component that is used in a variety of electronic circuits. This robust inductor is made of a ferromagnetic core around which is wound a copper wire. It is able to store and release energy quickly, making it suitable for use in power converters, audio amplifiers, radio transmitters, and antenna boosters. The functioning of this inductor is based on the principle of electromagnetic induction.

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

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