SPD125-123M Allicdata Electronics
Allicdata Part #:

SPD125-123M-ND

Manufacturer Part#:

SPD125-123M

Price: $ 3.23
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 12UH 3.5A 60 MOHM SMD
More Detail: 12µH Shielded Wirewound Inductor 3.5A 60 mOhm Max ...
DataSheet: SPD125-123M datasheetSPD125-123M Datasheet/PDF
Quantity: 1000
500 +: $ 2.90966
Stock 1000Can Ship Immediately
$ 3.23
Specifications
DC Resistance (DCR): 60 mOhm Max
Height - Seated (Max): 0.236" (6.00mm)
Size / Dimension: 0.472" L x 0.472" W (12.00mm x 12.00mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: SPD125
Shielding: Shielded
Current - Saturation: 3.5A
Current Rating: 3.5A
Tolerance: ±20%
Inductance: 12µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electronic components that store and transfer energy through an induction process. The SPD125-123M is a form of fixed inductor with diverse applications in fields like automotive, energy management, and telecommunication. This article explores the use of this particular component and its working principle.

Applications

The SPD125-123M is a type of fixed inductor that is designed to provide reliable power distribution in a wide range of applications. Its use can be seen in the automotive field, where it is generally used as a control platform for the vehicular system. Another common application is in the energy management sector, where its power regulation capabilities makes it useful for regulating the flow of electricity. Other applications include its use in telecommunication and industrial control systems.

The SPD125-123M is also used in many power supply designs, such as power supplies for desktop computers and industrial systems. Its ability to provide highly efficient power distribution makes it a popular choice for power supplies. Additionally, the SPD125-123M can be used in the radio frequency (RF) communications field, as it is capable of regulating high-frequency signals required by RF transmitters.

Working Principle

The SPD125-123M operates on the principle of induction. This means that it stores energy in a magnetic field and this energy can then be transferred to an electrical circuit. The SPD125-123M works by inducing a current through the primary winding which then creates a magnetic field. This magnetic field induces a current in the secondary winding. This current is then transferred to the electrical circuit, either directly or through an external switch.

The SPD125-123M is also used to transfer power between two circuits. This is known as a switched-mode power supply. In a switched-mode power supply, the SPD125-123M acts as a switch that alternates between two different supply voltages. This enables the transfer of power from one circuit to the other.

The SPD125-123M is also able to regulate the delivered power to the electrical circuit. This can be done by adjusting the primary current. By changing the current going into the SPD125-123M, the amount of power delivered to the circuit can be regulated.

Conclusion

The SPD125-123M is an important component in a range of electronic applications. It is used for applications such as power supply designs, radio frequency signal control, and automation systems. Its use is also seen in the automotive, energy management, and telecommunication fields. The SPD125-123M operates through an induction process, whereby it stores and transfers energy through magnetic fields. This makes it a valuable component in modern electronic systems.

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

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