4922-41J Allicdata Electronics
Allicdata Part #:

4922-41J-ND

Manufacturer Part#:

4922-41J

Price: $ 2.56
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 2.2MH 141MA 20 OHM SMD
More Detail: 2.2mH Unshielded Wirewound Inductor 141mA 20 Ohm M...
DataSheet: 4922-41J datasheet4922-41J Datasheet/PDF
Quantity: 1000
800 +: $ 2.32376
Stock 1000Can Ship Immediately
$ 2.56
Specifications
Series: 4922
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Wirewound
Material - Core: Ferrite
Inductance: 2.2mH
Tolerance: ±5%
Current Rating: 141mA
Current - Saturation: 141mA
Shielding: Unshielded
DC Resistance (DCR): 20 Ohm Max
Q @ Freq: --
Frequency - Self Resonant: --
Ratings: --
Operating Temperature: -55°C ~ 125°C
Inductance Frequency - Test: 1kHz
Mounting Type: Surface Mount
Package / Case: 2-SMD
Supplier Device Package: --
Size / Dimension: 0.520" L x 0.250" W (13.21mm x 6.35mm)
Height - Seated (Max): 0.230" (5.84mm)
Description

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Fixed inductors are an integral part of modern electronic systems. The 4922-41J is a type of fixed inductor that finds common application in a wide variety of systems. This essay will discuss its application field and working principle.

Firstly, the most common applications for the 4922-41J include being used as an RF impedance matching device, filter, transformer or signal source for a variety of electronic circuits. It can also be used as a converter for converting low frequency signal to a high frequency signal. In addition to these, the 4922-41J can also be used as a voltage regulator, voltage stabilizer, battery charger, and in various other applications. In particular, it is often used as a device to provide a voltage reference in power supplies.

Secondly, in terms of working principle, the 4922-41J is composed of two windings – one primary and one secondary -both of which are wound around an alloy-based core. When current is supplied to the primary winding, it generates an electromagnetic field around the core. This field then induces a voltage into the secondary winding. This voltage is then used as a voltage reference in power-supplies, as a voltage-stabilizer in VRMs, or as a signal source in circuits and systems.

Thirdly, the inductance of the 4922-41J is fixed and it is unaffected by the power supply. This makes it an ideal choice for applications where the power supply needs to be regulated in order to maintain a constant voltage across the load. In addition, it also helps ensure that there is no distortion or noise in the output signal, making the 4922-41J a great choice for applications where accuracy and reliability are essential. Furthermore, its compact size and low profile make it very suitable for use in tight spaces.

In conclusion, the 4922-41J fixed inductor is an important component in a variety of electronic systems, mainly due to its ability to provide a stable voltage reference, or as a signal source. Its fixed inductance and small form factor make it an ideal choice for applications where accuracy and precision are essential. Thus, the 4922-41J can be used in a variety of applications, such as RF impedance matching, signal generation, voltage reference, voltage stabilizers, battery chargers, and many other applications.

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

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