S4924-123J Allicdata Electronics
Allicdata Part #:

S4924-123J-ND

Manufacturer Part#:

S4924-123J

Price: $ 1.88
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 12UH 440MA 2 OHM SMD
More Detail: 12µH Shielded Inductor 440mA 2 Ohm Max Nonstandar...
DataSheet: S4924-123J datasheetS4924-123J Datasheet/PDF
Quantity: 1000
800 +: $ 1.70986
Stock 1000Can Ship Immediately
$ 1.88
Specifications
DC Resistance (DCR): 2 Ohm 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: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 2.5MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 44MHz
Q @ Freq: 55 @ 2.5MHz
Series: S4924
Shielding: Shielded
Current - Saturation: 440mA
Current Rating: 440mA
Tolerance: ±5%
Inductance: 12µH
Material - Core: Iron
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed induced magnetic current components are widely used in switch voltage and switch control power supply, computer related equipment, audio equipment, etc. The S4924-123J fixed inductors are one of them. They can satisfy a wide range of electrical devices and have various application areas.

First of all, S4924-123J fixed inductors have very good shielding characteristics and are commonly used in audio equipment. The metal shell of S4924-123J component is designed for its excellent shielding function. The metal shell can effectively isolate the noise between the two devices and provide a stable sounding environment. Secondly, S4924-123J fixed inductors are also used in voltage switch, control power supply and other electrical products. Due to its sinteredFeNi alloy core, the inductance parameters are fairly uniform, and when the inductor is subjected to varying loads, the inductance value will not significantly change and there will be no significant electromagnetic interference.

We then turn to the working principle of S4924-123J fixed inductors. In order to understand this, it is first necessary to understand some basic principles of induction. When the current is applied to the primary winding of the transformer, an induced electromotive force will be generated in the secondary winding due to the self-induction phenomenon of the coil. In other words, when a current passes through the primary winding, a magnetic field is generated and the magnetic field lines pass through the secondary winding, thereby inducing current in the secondary winding.

The working principle of S4924-123J inductor is similar. The S4924-123J fixed inductor consists of cores made of a sinteredFeNi alloy, a primary winding, a shield layer and a secondary winding. When the current passes through the primary winding, it generates a magnetic field, which induces current in the secondary winding. By controlling the strength of the magnetic field, the magnetic force induced in the secondary winding can be controlled and the voltage applied to the secondary winding can be adjusted.

In summary, the S4924-123J fixed inductors are fixed components used for magnetic induction. They are commonly used in various industries including audio equipment, switch voltage, control power supply and other electrical products. Their working principle is based on the principle of induction, where the current passing through the primary winding of the fixed inductor generates a magnetic field that induces current in the secondary winding, which can be used to control the voltage applied on the secondary winding.

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

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