1945R-01K Allicdata Electronics
Allicdata Part #:

1945R-01K-ND

Manufacturer Part#:

1945R-01K

Price: $ 0.57
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 2.7UH 1.6A 110 MOHM TH
More Detail: 2.7µH Unshielded Molded Inductor 1.6A 110 mOhm Axi...
DataSheet: 1945R-01K datasheet1945R-01K Datasheet/PDF
Quantity: 1000
2500 +: $ 0.51503
Stock 1000Can Ship Immediately
$ 0.57
Specifications
DC Resistance (DCR): 110 mOhm
Height - Seated (Max): --
Size / Dimension: 0.193" Dia x 0.447" L (4.90mm x 11.35mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 88MHz
Q @ Freq: 55 @ 10MHz
Series: 1945R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 1.6A
Tolerance: ±10%
Inductance: 2.7µH
Material - Core: Iron
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors, also known as chokes, are components which allow the flow of current through the component in one direction, while providing opposition to the passing of current in the opposite direction. As a result, they are used frequently in applications that require a device to maintain a steady level of current over a given time, such as in the power supplies of an electronic device. The 1945R-01K inductor is no exception, and it is often found in various consumer applications, including audio and radio equipment, as well as in industrial applications, such as power supplies and motion controllers.The 1945R-01K fixed inductor is a part that particularly excels in providing high levels of noise suppression. Its structure is rigid, and its construction takes advantage of the feedback of electric current through a special “self-compensated” circuit. This creates a smoother and more stable current, preventing spikes and other sudden changes in power levels.By using ferrite components instead of copper wire in the construction of the 1945R-01K, its performance is enhanced. This type of inductor shares many of the same characteristics as transformers and can be used to convert energy from AC power to DC power. The suggested operating frequency of the device is up to 10MHz, and it can handle 200mW of power at 250V.Overall, the 1945R-01K is a great device for engineering applications that require a consistent and stable current. With its rugged design and feedback circuits, it is able to provide a high degree of noise suppression. Its usage of ferrite components also makes it particularly adept at handling AC-to-DC energy conversion. The 1945R-01K is especially useful for situations where it is necessary to maintain a fixed level of current over a given period of time.

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

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