1944R-02M Allicdata Electronics
Allicdata Part #:

1944R-02M-ND

Manufacturer Part#:

1944R-02M

Price: $ 0.77
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 120NH 3.5A 25 MOHM TH
More Detail: 120nH Unshielded Molded Inductor 3.5A 25 mOhm Max ...
DataSheet: 1944R-02M datasheet1944R-02M Datasheet/PDF
Quantity: 1000
2500 +: $ 0.70214
Stock 1000Can Ship Immediately
$ 0.77
Specifications
DC Resistance (DCR): 25 mOhm Max
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: 25MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 400MHz
Q @ Freq: 75 @ 50MHz
Series: 1944R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 3.5A
Tolerance: ±20%
Inductance: 120nH
Material - Core: Phenolic
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are a special type of electromechanical device that are used to store energy in the form of an electric field. The 1944R-02M is a common kind of fixed inductor that is used in many applications. In this article, we\'ll analyze its application field and working principle.

Overview of 1944R-02M

The 1944R-02M is a small, but powerful fixed inductor that is found in many electronic circuits. It has a power rating of 1 Watt, and can store or deliver a maximum current of 6.8 Amperes. Its operating temperature range is between -25 to 85 C, and its maximum case temperature is 125 C. The inductor is composed of a silvered copper coil with plastic casing and a 5mm diameter. It is small and lightweight, making it well suited for use in tight spaces.

Application Field

The 1944R-02M is a versatile fixed inductor that can be used in a variety of applications. Its size and power rating make it well suited for use in power supply circuits, AC/DC converters, and other switch-mode power circuits. It can also be used for other energy-storing or energy-delivering applications, such as regulating the speed of a motor, or controlling electrical signals. This inductor is widely used in consumer electronics, automotive electronics, and industrial applications.

Working Principle

The 1944R-02M fixed inductor works by storing energy in the form of an electric field. When the inductor is connected to a power source, it experiences an increase in electric current. This causes the silvered copper coil to generate an electromagnetic field. This field can then be used to store or deliver energy in the form of electrical power. The inductor is designed to resist changes in current, which allows it to deliver a consistent output for a fixed input.

Conclusion

The 1944R-02M is a common fixed inductor that can be found in many devices. It can store and deliver a consistent output of electrical power, making it well suited for power supplies, AC/DC converters, speed controllers, and more. Its size and power rating make it easy to use in tight spaces. Ultimately, it is a reliable component that can be used in a variety of applications.

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

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