4922R-08K Allicdata Electronics
Allicdata Part #:

4922R-08K-ND

Manufacturer Part#:

4922R-08K

Price: $ 1.43
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 3.9UH 3.07A 42 MOHM
More Detail: 3.9µH Unshielded Wirewound Inductor 3.07A 42 mOhm ...
DataSheet: 4922R-08K datasheet4922R-08K Datasheet/PDF
Quantity: 1000
800 +: $ 1.29973
Stock 1000Can Ship Immediately
$ 1.43
Specifications
DC Resistance (DCR): 42 mOhm Max
Height - Seated (Max): 0.230" (5.84mm)
Size / Dimension: 0.520" L x 0.250" W (13.21mm x 6.35mm)
Supplier Device Package: --
Package / Case: 2-SMD
Mounting Type: Surface Mount
Inductance Frequency - Test: 1kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: 4922R
Shielding: Unshielded
Current - Saturation: 3.07A
Current Rating: 3.07A
Tolerance: ±10%
Inductance: 3.9µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors, sometimes referred to as “air-core” inductors, are passive electronic components that use a coil of wire to store energy as a magnetic field. They are commonly used in a variety of applications, from filtering signals to transforming one electrical signal to another. The 4922R-08K fixed inductor is a commonly used component in industrial, automotive and consumer electronic applications. This article will discuss the application field and working principle of the 4922R-08K fixed inductor, as well as its advantages and disadvantages.

The 4922R-08K fixed inductor is used mainly in automotive, industrial, and consumer applications. In automotive applications, it is used for power supply filtering, radio interference suppression, and spark plug ignition suppression. In industrial applications, the inductor is used in certain electronic circuits for signal transformation and filtering. It is also commonly used in consumer electronics, such as in audio signal processing, radio broadcast reception, and television signal transmission.

In terms of its working principle, the 4922R-08K fixed inductor is designed to store energy as a magnetic field. When an electrical current is applied to its coil of wire, it generates a magnetic field around it. This magnetic field offers opposition to the flow of the current, which means that the inductor acts as a temporarily storage unit for the electrical energy. This stored energy can then be released as required. The magnitude of the induced voltage produced by an inductor depends on the applied current and the rate at which the current changes.

The main advantages of the 4922R-08K fixed inductor are its reliability and affordability. It is a robust component that is able to withstand extreme temperatures and pressure. In addition, it is reliable and durable, meaning that it can be used in a variety of industrial and consumer applications without fear of failure. Furthermore, the inductor is relatively inexpensive compared to other components, making it a cost-effective solution for many applications.

The main disadvantage of the 4922R-08K fixed inductor is its limited capacity. Unlike other inductors, such as adjustable inductors, the 4922R-08K inductor is only able to store a limited amount of energy. As such, it is not suitable for applications that require high current or high power storage capacity.

In conclusion, the 4922R-08K fixed inductor is a commonly used component in automotive, industrial, and consumer applications. It is designed to store energy as a magnetic field, and offers reliable and affordable performance. Its main disadvantages are its limited capacity and inability to handle high current or high power loads. Nevertheless, the 4922R-08K inductor is still a versatile and cost-effective component that is suitable for a wide range of applications.

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

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