B78148T1223J000 Allicdata Electronics
Allicdata Part #:

B78148T1223J000-ND

Manufacturer Part#:

B78148T1223J000

Price: $ 0.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: EPCOS (TDK)
Short Description: FIXED IND 22UH 170MA 3.2 OHM TH
More Detail: 22µH Unshielded Wirewound Inductor 170mA 3.2 Ohm M...
DataSheet: B78148T1223J000 datasheetB78148T1223J000 Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: MCC
Packaging: Tape & Reel (TR) 
Part Status: Obsolete
Type: Wirewound
Material - Core: Ferrite
Inductance: 22µH
Tolerance: ±5%
Current Rating: 170mA
Current - Saturation: --
Shielding: Unshielded
DC Resistance (DCR): 3.2 Ohm Max
Q @ Freq: 60 @ 2.52MHz
Frequency - Self Resonant: 30MHz
Ratings: --
Operating Temperature: -55°C ~ 125°C
Inductance Frequency - Test: 2.52MHz
Mounting Type: Through Hole
Package / Case: Radial
Supplier Device Package: --
Size / Dimension: 0.130" Dia (3.30mm)
Height - Seated (Max): 0.386" (9.80mm)
Description

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Fixed Inductors

A fixed inductor is an electronic device used in electrical engineering, that is capable of storing energy in the form of a magnetic field. It is comprised of an insulated coil of wire, often wrapped around a core material, such as ferrite or iron. When current flows through the coil, a magnetic field is generated in the core material, which stores the energy until it is dissipated by an external circuit or device. Fixed inductors are widely utilized in a variety of applications, and there are many types, each designed for specific uses.

B78148T1223J000 Application Field and Working Principle

The B78148T1223J000 is a type of fixed inductor, and it is primarily used in the power conversion and AC line applications. This fixed inductor is typically found in power supplies, and it enables an efficient conversion of the input power into an output voltage and current. It is designed to operate at frequencies above 14 kHz, and can handle power levels up to 1.2kW.

The B78148T1223J000 has two windings which are wound on a ferrite core. The primary winding receives the input current from the power source, and the secondary winding is connected to the load. This inductor has an inductance of 123mH, and when the input current passes through the primary winding, a magnetic field is generated, which induces a voltage in the secondary winding. This induced voltage, combined with the resistance of the secondary winding, produces the output voltage and current required by the load.

The B78148T1223J000 is a fixed inductor, and it has a few key advantages when compared to other types of inductors. Firstly, it is capable of controlling the output voltage and current with excellent precision. Secondly, it has a high power efficiency, since losses in the form of heat are minimized. Finally, it is compact and relatively lightweight, making it well-suited for applications where size and weight are a consideration.

In summary, the B78148T1223J000 is a fixed inductor that is capable of efficiently converting input power into an output voltage and current. It has a high power efficiency and excellent precision, and it is also compact and lightweight. This type of inductor is primarily used in power conversion and AC line applications, and it is suitable for frequencies above 14 kHz and power levels up to 1.2kW.

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

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