108R-123HS Allicdata Electronics
Allicdata Part #:

108R-123HS-ND

Manufacturer Part#:

108R-123HS

Price: $ 5.66
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 12UH 79MA 4 OHM SMD
More Detail: 12µH Unshielded Inductor 79mA 4 Ohm Max Nonstanda...
DataSheet: 108R-123HS datasheet108R-123HS Datasheet/PDF
Quantity: 1000
2000 +: $ 5.09276
Stock 1000Can Ship Immediately
$ 5.66
Specifications
DC Resistance (DCR): 4 Ohm Max
Height - Seated (Max): 0.075" (1.91mm)
Size / Dimension: 0.100" L x 0.100" W (2.54mm x 2.54mm)
Supplier Device Package: --
Package / Case: Nonstandard, 2 Lead
Mounting Type: Surface Mount
Inductance Frequency - Test: 2.5MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 26MHz
Q @ Freq: 36 @ 2.5MHz
Series: 108R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 79mA
Tolerance: ±3%
Inductance: 12µH
Material - Core: Iron
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors are widely used in electrical and electronic circuit designs. In the past, a wide range of fixed inductors were available, but the most versatile of these was the 108R-123HS. This versatile fixed inductor was used for both low and high frequency applications, because it featured a high power rating and excellent physical stability.

The 108R-123HS is composed of nine primary components, which include an Olympic coil, a hard-anodized aluminum shell, an encapsulated steel core, a high-performance ceramic fiber, four windings, a ferrite core, four connecting wire terminals, and a plastic holder. All of these components provide greater structural stability and mobility when installed in a circuit board, while also allowing for higher levels of power handling.

The 108R-123HS can be used for applications in the DC-DC converter, AC/DC motor control, and induction heating. This is due to its excellent thermal stability of up to 680°C, which is much higher than other products. Additionally, its low electric resistance allows for smooth current operation in circuits. Its wide material compatibility and long service life make it suitable for multiple applications.

The working principle of the 108R-123HS is based on inductance. The inductance is the measure of the ability of a conductor, such as a wire or an inductive coil, to store energy in the form of a magnetic field. A current passing through the conductor will induce the magnetic field, which in turn creates an opposing electromotive force. This opposing force acts to reduce the current and thus store energy.

The 108R-123HS performs using the self-inductance of the coil. Its core material and windings determine the self-inductance of the inductor. As a current passes through the coil, an inductance curve is generated which is used to determine the self-inductance of the inductor. The inductance of the 108R-123HS will vary depending on the frequency of the current passing through the coil.

As the frequency of the current changes, the inductance of the inductor will also vary. To achieve a fixed inductance, the inductor is usually designed with multiple windings and a special core material, which is known as the former voltage coefficient (FVC). This enables the inductor to maintain a fixed inductance even at different frequencies.

The 108R-123HS is a versatile fixed inductor that is ideal for many applications. With its excellent thermal stability, low electric resistance, wide material compatibility, and long service life, it is suitable for a wide range of applications, from DC-DC converters to AC/DC motor control and induction heating. Its working principle is based on the self-inductance of its coil, which is used to generate an inductance curve. This allows the inductor to maintain a fixed inductance even when the frequency of the current passing through the coil changes.

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

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