2256-20J Allicdata Electronics
Allicdata Part #:

2256-20J-ND

Manufacturer Part#:

2256-20J

Price: $ 1.20
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 39UH 1.12A 315 MOHM TH
More Detail: 39µH Unshielded Molded Inductor 1.12A 315 mOhm Max...
DataSheet: 2256-20J datasheet2256-20J Datasheet/PDF
Quantity: 1000
1000 +: $ 1.09148
Stock 1000Can Ship Immediately
$ 1.2
Specifications
DC Resistance (DCR): 315 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.225" Dia x 0.570" L (5.72mm x 14.48mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 1kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: 2256
Shielding: Unshielded
Current - Saturation: 1.12A
Current Rating: 1.12A
Tolerance: ±5%
Inductance: 39µH
Material - Core: Ferrite
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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2256-20J Fixed Inductors: Application Field and Working Principle

Fixed inductors are electrical circuit components that are used to store energy in the form of magnetic fields, and to oppose changes in current passing through them; this property enables fixed inductors to be used in blocking, filtering, tuning, and oscillatory applications. The 2256-20J fixed inductor is designed and manufactured to provide high quality performance specifically for applications requiring sensitivity and accuracy. It is renowned for its superior performance and reliability when used in electronic engineering applications such as communications, instrumentation, control systems, and automotive electronics.

Applications of the 2256-20J

The 2256-20J fixed inductor is most often used in applications where there is a need for high frequency stability and accuracy. It is suitable for applications such as printed circuit board assemblies, switches, and transistors, as well as RF and wireless communications, antennae, and motor controllers. In addition, it is also used in power supplies, control circuits, and various types of filters to increase efficiency and reduce noise. The inductor is also used in motor control circuits, lightning arrestors, protection systems, and a wide variety of other components including antennas and switches.

Working Principle

The 2256-20J fixed inductor is a type of reactive component, meaning that it does not directly consume current but instead relies on the current passing through it to create a magnetic field, which stores and releases energy in the form of an alternating current. The inductor resists any sudden changes in current, and any change in current will cause an opposing voltage to be generated. This opposition to change makes it ideal for circuit and noise protection.

The 2256-20J’s inductance is also its characteristic property; it is expressed in henry, which is the unit of measurement for inductance. It is determined by the size, shape, and material of the inductor. The inductance of an inductor increases when the number of loops and the diameter of each loop increases, or when a ferromagnetic material like iron is used as the core material. This increase in inductance will reduce the amount of current flowing through the system and create a dampening effect on the signal.

By combining its excellent inductance properties and superior performance, the 2256-20J fixed inductor offers improved efficiency, higher accuracy, and better protection from noise in a wide range of applications. This makes it an excellent choice for innovative and efficient designs in electronic engineering.

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

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