B82422T1123J000 Allicdata Electronics
Allicdata Part #:

B82422T1123J000-ND

Manufacturer Part#:

B82422T1123J000

Price: $ 0.11
Product Category:

Inductors, Coils, Chokes

Manufacturer: EPCOS (TDK)
Short Description: FIXED IND 12UH 140MA 2.5 OHM SMD
More Detail: 12µH Unshielded Wirewound Inductor 140mA 2.5 Ohm M...
DataSheet: B82422T1123J000 datasheetB82422T1123J000 Datasheet/PDF
Quantity: 1000
6000 +: $ 0.10341
Stock 1000Can Ship Immediately
$ 0.11
Specifications
DC Resistance (DCR): 2.5 Ohm Max
Height - Seated (Max): 0.083" (2.10mm)
Size / Dimension: 0.126" L x 0.098" W (3.20mm x 2.50mm)
Supplier Device Package: 1210 (3225 Metric)
Package / Case: 2-SMD, J-Lead
Mounting Type: Surface Mount
Inductance Frequency - Test: 2.52MHz
Operating Temperature: -55°C ~ 125°C
Ratings: AEC-Q200
Frequency - Self Resonant: 25MHz
Q @ Freq: 27 @ 2.52MHz
Series: SIMID
Shielding: Unshielded
Current - Saturation: --
Current Rating: 140mA
Tolerance: ±5%
Inductance: 12µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors, also known as inductors, are passive components that store electrical energy in the form of magnetic energy. The B82422T1123J000 is a specific type of fixed inductor, used for a variety of applications. This article will discuss the application field and working principle of the B82422T1123J000.

Application Field of B82422T1123J000

The B82422T1123J000 is primarily used for filtering and output coupling in switching power supplies, DC/DC converters, and other power supply systems. It can filter out the high-frequency noise in the SELV system, improving the electromagnetic compatibility (EMC) of the application and preventing external interference. This inductor is also suitable for signal processing and circuit control applications such as TV sets, computers, and air conditioners.

In addition, the B82422T1123J000 can be useful for impedance control. Inductors can increase the impedance of AC current, allowing it to pass through suppressed paths more easily. This can be particularly helpful for RF circuit applications. The B82422T1123J000 can also be used to generate signals that cannot be obtained with other circuitry.

Working Principle of B82422T1123J000

The working principle of the B82422T1123J000 is based on Faraday\'s law, which states that the voltage induced in an inductor is proportional to the time rate of change of the current passing through it. When current passes through an inductor, an opposing magnetic field is generated which in turn generates an opposing voltage. With the B82422T1123J000 inductor, this opposing voltage can be used to reduce AC noise in circuits, filter the switching noise in power supplies, and suppress RF signals.

The B82422T1123J000 is constructed with highly powdered iron cores, many strands of copper wires, and high efficiency coils. The construction helps to maximize the inductor\'s energy storage capacity and guarantee a high tolerance rate. The coils are also designed with a stablizing pins and insulation system, which further helps with the accuracy of the inductor\'s output.

Conclusion

The B82422T1123J000 is a versatile fixed inductor that is frequently used in various power and impedance control applications. Its working principle is based on Faraday\'s law, which states that voltage induced in an inductor is proportional to the time rate of change of the current passing through it. The B82422T1123J000 is constructed with highly powdered iron cores, many strands of copper wires, and high efficiency coils, allowing it to have a high energy storage capacity and high tolerance rate.

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

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