1812R-184J Allicdata Electronics
Allicdata Part #:

DN42122JTR-ND

Manufacturer Part#:

1812R-184J

Price: $ 0.60
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 180UH 145MA 9.5 OHM
More Detail: 180µH Unshielded Inductor 145mA 9.5 Ohm Max 1812 ...
DataSheet: 1812R-184J datasheet1812R-184J Datasheet/PDF
Quantity: 1000
500 +: $ 0.54407
1000 +: $ 0.49606
2500 +: $ 0.48006
5000 +: $ 0.46406
12500 +: $ 0.44806
Stock 1000Can Ship Immediately
$ 0.6
Specifications
DC Resistance (DCR): 9.5 Ohm Max
Height - Seated (Max): 0.134" (3.40mm)
Size / Dimension: 0.177" L x 0.126" W (4.50mm x 3.20mm)
Supplier Device Package: 1812
Package / Case: 1812 (4532 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 790kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 5MHz
Q @ Freq: 40 @ 790kHz
Series: 1812R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 145mA
Tolerance: ±5%
Inductance: 180µH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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1812R-184J Fixed Inductors

Fixed inductors, sometimes referred to as "spiral inductors" or "coils," are components used in electrical and electronic equipment for energy storage and electrical signal transmission. The 1812R-184J fixed inductor is a compact transformer designed to provide a highly regulated, high-voltage output. It is suitable for use in a wide range of applications, including power supply designs, power amplifiers, and motor control.

Type of Inductors

The main type of inductor used in the 1812R-184J is a ferrite-core inductor. This type of inductor is made up of an inner core of ferrite material, an outer shell of copper, and the winding of the inductor. The ferrite core is usually cylindrical and surrounded by a metal strip or basket.

Operation Principles

The 1812R-184J combines a ferrite-core inductor with a single-phase power transformer. The inductor is used to store energy and distribute the electrical current within the circuit, while the transformer allows the inductor to operate with a regulated voltage output. When the inductor receives an AC input voltage, it stores the electric energy in its magnetic field and produces a corresponding induced current. The transformer then steps up the voltage and regulates the current.

Application Fields

The 1812R-184J is commonly used in a variety of power-related applications, including power amplifiers, power supplies, motor control systems, digital/analog circuitry, and switch mode power supplies. In these applications, the inductor is used to provide a regulated output with minimal power dissipation and losses. The inductor also helps to protect the circuit from excessive over-voltage or over-current conditions.

Advantages

The 1812R-184J fixed inductor offers a number of advantages. It is designed to provide high efficiency and power-saving capabilities. Its small size makes it suitable for use in compact devices, such as mobile phones and laptop computers. Additionally, its ferrite-core inductor helps to reduce high-frequency interference, resulting in a cleaner signal. It also offers protection from over-voltage and over-current conditions.

Conclusion

The 1812R-184J fixed inductor is an excellent choice for a wide range of applications, including power supply designs, power amplifiers, and motor control. Its combination of a ferrite-core inductor and single-phase power transformer enables it to provide a highly regulated, high-voltage output with minimal power dissipation and losses. With its robust and efficient design, it is the ideal choice for a variety of needs.

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

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