2256-02K Allicdata Electronics
Allicdata Part #:

2256-02K-ND

Manufacturer Part#:

2256-02K

Price: $ 0.90
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 1.2UH 4.69A 18 MOHM TH
More Detail: 1.2µH Unshielded Molded Inductor 4.69A 18 mOhm Max...
DataSheet: 2256-02K datasheet2256-02K Datasheet/PDF
Quantity: 1000
1000 +: $ 0.80561
Stock 1000Can Ship Immediately
$ 0.9
Specifications
DC Resistance (DCR): 18 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: 4.69A
Current Rating: 4.69A
Tolerance: ±10%
Inductance: 1.2µH
Material - Core: Ferrite
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors play an important role in electronic engineering. As one of the most important components, the 2256-02K Inductor has wide application fields and complex working principles.

The 2256-02K Inductor is a kind of fixed inductor made from a wound coil of wire which has an energy storage capacity. This inductor works best with low frequency current. Its size is 2256-02K (millimeters) and it is made with many different materials. The maximum operation current is 6 amperes (A), Inductance range is 0.8mH- 5.4mH and DC current range is 0.25- 0.6A. The 2256-02K Inductor is suitable for low voltage and low-frequency circuits, such as DC to DC converters, power supplies, telecom systems and digital medicine.

The working principle of the 2256-02K Inductor is based on Faraday’s Law of Induction, which states that when an electric current flows through a coil of wire, a magnetic field is generated in the surrounding area and the flux changes, causing an EMF to be induced in the coil. The EMF induces a second current in the coil. The resulting current in the coil generates its own magnetic field, which then opposes the original magnetic field.

The strength and direction of the opposing magnetic field depend on the current in the coil – the larger the current in the coil, the larger the opposing magnetic field will be. This opposing magnetic field creates a resistance to the current, causing the current to slow down. This resistance is known as inductance, and it is what makes up an inductor. The 2256-02K Inductor takes advantage of this principle to generate resistance in low-voltage and low-frequency circuits.

The 2256-02K Inductor is mainly used in applications such as switching power supplies, DC-DC converters, radio-frequency circuits, audio amplifiers, laptops, computers, and automotive electronics. It is also used in monitor protection circuits, EMI / RF filters for Electronic Ballasts and Power Supplies, and for RFID applications.

Overall, the 2256-02K Inductor is a fixed inductor component with wide applications and complex working principles. It takes advantage of Faraday\'s Law of Induction to generate resistance in low-frequency and low-voltage circuits, making it highly suitable for various electronic applications.

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

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