0819R-86K Allicdata Electronics
Allicdata Part #:

0819R-86K-ND

Manufacturer Part#:

0819R-86K

Price: $ 1.56
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 390UH 33MA 43 OHM TH
More Detail: 390µH Unshielded Molded Inductor 33mA 43 Ohm Max A...
DataSheet: 0819R-86K datasheet0819R-86K Datasheet/PDF
Quantity: 1000
3500 +: $ 1.41501
Stock 1000Can Ship Immediately
$ 1.56
Specifications
Series: 0819R
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Molded
Material - Core: Ferrite
Inductance: 390µH
Tolerance: ±10%
Current Rating: 33mA
Current - Saturation: --
Shielding: Unshielded
DC Resistance (DCR): 43 Ohm Max
Q @ Freq: 35 @ 790kHz
Frequency - Self Resonant: 5.9MHz
Ratings: --
Operating Temperature: -55°C ~ 105°C
Inductance Frequency - Test: 790kHz
Mounting Type: Through Hole
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.078" Dia x 0.200" L (1.98mm x 5.08mm)
Height - Seated (Max): --
Description

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Fixed Inductors

Fixed inductors are electronic components that are designed to provide a constant value of inductance in a circuit. They are typically used in electronic circuits to filter and store energy, as well as to control frequency and impedance. The most commonly used fixed inductors are air-core inductors, iron-core inductors, and ferrite-core inductors.

Inductors come in various sizes, shapes, and types, and can be made in a variety of ways. 0819R-86K is a type of fixed inductor that is commonly used in a variety of electronic applications. This inductor has a core inductance of 8.6 Kohms, a high Q factor, and a low self capacitance. The 0819R-86K inductor also has a very high current saturation rating, which makes it ideal for high power applications.

Application Field

The 0819R-86K fixed inductor can be used in many different types of electronic equipment. It is commonly used in power supplies, DC/DC converters, switching power supplies, DC to AC converters, and motor controls. It is also used in power line filters, antenna tuners, audio amplifiers, and other circuitry. Its high current saturation rating makes it particularly well suited for pulse and other high power applications.

Working Principle

An inductor is an electronic component that inducts a voltage when a current flows through it. The inductor creates a magnetic field around it when a voltage is applied, which in turn induces a current to flow around the inductor. The amount of current that flows is proportional to the magnetic field strength and voltage applied to the inductor.

The core of a fixed inductor is made from an iron or ferrite material. The iron core is magnetized when current flows through the inductor, which increases the inductance of the inductor. The core inductance value determines the amount of current that the inductor can handle. The Q factor of the inductor is also determined by the core material and construction of the inductor.

The 0819R-86K fixed inductor has a core inductance of 8.6 Kohms and a high Q factor. When used in a circuit, the inductor is able to handle very high currents, as well as provide a constant inductance. Its high saturation current rating helps to improve its performance in high power applications.

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

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