B82145A1224J000 Allicdata Electronics
Allicdata Part #:

B82145A1224J000-ND

Manufacturer Part#:

B82145A1224J000

Price: $ 0.26
Product Category:

Inductors, Coils, Chokes

Manufacturer: EPCOS (TDK)
Short Description: FIXED IND 220UH 690MA 1.1 OHM TH
More Detail: 220µH Unshielded Wirewound Inductor 690mA 1.1 Ohm ...
DataSheet: B82145A1224J000 datasheetB82145A1224J000 Datasheet/PDF
Quantity: 1000
2500 +: $ 0.23204
Stock 1000Can Ship Immediately
$ 0.26
Specifications
DC Resistance (DCR): 1.1 Ohm Max
Height - Seated (Max): --
Size / Dimension: 0.256" Dia x 0.472" L (6.50mm x 12.00mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 100kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 2.5MHz
Q @ Freq: 30 @ 796kHz
Series: HLBC
Shielding: Unshielded
Current - Saturation: --
Current Rating: 690mA
Tolerance: ±5%
Inductance: 220µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Overview of the B82145A1224J000 Fixed Inductor

The B82145A1224J000 Fixed Inductor is an inductive device used in a range of electrical circuits. It is used in power supplies, switching operations, as a filter element, and to isolate and reduce interference. Fixed inductors are typically made with a ferrite core, wire coils, and a metallizing connection. These inductors have a wide variety of uses, and are commonly found in industrial, automotive, and consumer electronic applications.

Application Fields

Fixed inductors have a wide range of applications. They are used in various types of circuits for the purpose of generating current pulses, providing energy storage, filtering, buffering, and isolating signals. In automotive electronics, they are used as filters and for controlling current in applications such as engine management systems, power windows and locks, and audio systems.

In consumer electronics, they are often found in power supply circuits, audio systems, and computer components such as motherboards and graphics cards. In industrial and aerospace applications, these inductors are used for energy storage and filtering, including in precision imagery and navigation systems.

Working Principle

The working principle of the B82145A1224J000 Fixed Inductor is based on Faraday’s law of electromagnetic induction. According to this law, a change in the magnetic flux through a conducting loop induces a voltage in the loop. This voltage is proportional to the rate of change of the flux. A fixed inductor contains a single conducting loop of wire, and when a current passes through this loop, it creates a magnetic field. This magnetic field in turn induces a voltage in the coil. The strength of the field is determined by the number of turns in the coil and the current.

The B82145A1224J000 Fixed Inductor is designed with a ferrite core and a wire winding that is capable of producing a strong magnetic field and a large inductance. The inductance of an inductor is directly related to the number of turns in the coil and the core material. The ferrite core and windings provide a high inductance, which is necessary for the device’s use in filter circuits. In addition, the ferrite core helps to reduce losses by providing a low resistance path for the current.

When a current passes through the B82145A1224J000 Fixed Inductor, it stores energy in a magnetic field. This energy is released when the current is reduced below a certain level. This allows the device to be used as an energy storage element in high-frequency switching circuits, and it is also used as a filter element in audio systems.

Conclusion

The B82145A1224J000 Fixed Inductor is an essential component in a wide range of applications. It is designed with a ferrite core and wire windings that are capable of producing a strong magnetic field and a high inductance. This makes it ideal for use as a filter element, energy storage element, or for controlling current in a variety of circuits. With its wide range of uses, the B82145A1224J000 Fixed Inductor is an invaluable component for a variety of industries.

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

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