2890-08H Allicdata Electronics
Allicdata Part #:

2890-08H-ND

Manufacturer Part#:

2890-08H

Price: $ 2.13
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 3.3UH 1.19A 305 MOHM
More Detail: 3.3µH Unshielded Molded Inductor 1.19A 305 mOhm Ma...
DataSheet: 2890-08H datasheet2890-08H Datasheet/PDF
Quantity: 1000
800 +: $ 1.93640
Stock 1000Can Ship Immediately
$ 2.13
Specifications
DC Resistance (DCR): 305 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.280" Dia x 0.900" L (7.11mm x 22.86mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 100MHz
Q @ Freq: 60 @ 7.9MHz
Series: 2890
Shielding: Unshielded
Current - Saturation: --
Current Rating: 1.19A
Tolerance: ±3%
Inductance: 3.3µH
Material - Core: Phenolic
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electrical components with one or more windings of insulated wire wound around an iron core or a ferrite core. They are commonly used in applications that involve electronic circuits. The 2890-08H is one of the most popular among these inductors. This article will discuss the application field and working principle of this type of inductor.

The 2890-08H is designed for use in high voltage applications. It is ideal for high voltage power supply applications, such as motor controls, transformers, power supplies, and so on. The 2890-08H is very popular because it has a high current capacity and excellent insulation. It has also been found to be very effective in reducing electromagnetic interference (EMI) in systems. In addition, the 2890-08H has a very low core loss.

The working principle of a 2890-08H is based on electromagnetic induction. This type of inductor works by creating a magnetic field from an electric current. This magnetic field interacts with the ferrite core of the inductor and induces an electrical current in the windings of the inductor. Due to the high insulation of the windings, this induced current is very low in magnitude. Thus, the inductor acts as a high voltage isolator, preventing harmful currents from passing to the other components in the circuit.

The 2890-08H is commonly used in applications that use power frequency harmonics. Harmonics are created when alternating current is present. They can cause interference with other electronic components if they are not kept in check. The high insulation properties of the 2890-08H enable it to effectively block these harmonics, thus helping to minimize interference in the circuit.

The 2890-08H is also used in some power electronics applications. It can be used in circuits that require high voltage supply, such as electric vehicle applications. Due to its wide operating temperature range, the 2890-08H can also be used in a wide range of temperature conditions, such as in outdoor applications.

The 2890-08H is also popular in motor control applications. Its high current capacity and low inductance make it suitable for use in motor control. It can also be used in motor control systems that require high voltage and current ratings.

In conclusion, the 2890-08H is a popular fixed inductor. Its high voltage insulation and current capacity make it suitable for a wide range of applications. Its wide operating temperature range also makes it suitable for use in outdoor conditions. Its high inductance allows it to effectively reduce electromagnetic interference, thus helping to prevent any interference between electronic components. In addition, the 2890-08H is also used in motor control applications, as its high current capacity and low inductance make it suitable for use in motor control applications.

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

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