1944R-11H Allicdata Electronics
Allicdata Part #:

1944R-11H-ND

Manufacturer Part#:

1944R-11H

Price: $ 1.86
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 680NH 1.5A 120 MOHM TH
More Detail: 680nH Unshielded Molded Inductor 1.5A 120 mOhm Max...
DataSheet: 1944R-11H datasheet1944R-11H Datasheet/PDF
Quantity: 1000
2500 +: $ 1.69637
Stock 1000Can Ship Immediately
$ 1.86
Specifications
DC Resistance (DCR): 120 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: 240MHz
Q @ Freq: 50 @ 25MHz
Series: 1944R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 1.5A
Tolerance: ±3%
Inductance: 680nH
Material - Core: Phenolic
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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  • Fixed Inductors

  • Fixed inductors are used in electric and electronic circuits to store energy in the form of magnetic fields. The most common type of fixed inductors are toroidal inductors, which use magnetic cores of various shapes and sizes to deliver superior performance. The 1944R-11H is a popular choice for high-frequency fixed inductors.

    1944R-11H Application Field and Working Principle

    The 1944R-11H fixed inductor is ideal for use in clock circuits, power supplies, high-frequency amplifiers, radio and television switches, and various other applications. It is designed to efficiently operate at frequencies up to several hundred MHz. The inductor is composed of a ferromagnetic core that is encased in a non-magnetic material. The core and its winding form the inductance element. Each inductor is specifically designed to perform in specific applications and is constructed from certain materials to ensure the best performance.

    The working principle of a fixed inductor is based on Faraday\'s law of electromagnetic induction. This law states that an electric current generates a magnetic field and that, when that electric current is disrupted, a voltage is generated. An inductor is essentially an electrical generator that uses the principle of magnetic induction to produce a voltage in the form of an alternating current. When power is applied to the inductor, a magnetic field is created which then induces a current in the inductor. The current produces a offset field back through the inductor which in turn maintains the steady state voltage over the inductor. This process is known as self-inductance.

    The 1944R-11H fixed inductor is designed to deliver consistent performance when used in a variety of demanding applications. The inductor offers a low DC resistance with high Q-value, excellent linearity, and excellent operating temperature range. Additionally, this product is highly reliable, offering superior performance with extended life.

    The 1944R-11H fixed inductor is a popular and reliable choice for various applications. With its wide operating temperature range, excellent linearity, low DC resistance, and high Q-value, this product is perfect for use in high-frequency circuits and other demanding applications. The inductor is constructed from specialized materials and components to ensure optimal performance, reliability, and longevity.

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

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