2890-34F Allicdata Electronics
Allicdata Part #:

2890-34F-ND

Manufacturer Part#:

2890-34F

Price: $ 4.03
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 39UH 550MA 650 MOHM TH
More Detail: 39µH Unshielded Molded Inductor 550mA 650 mOhm Max...
DataSheet: 2890-34F datasheet2890-34F Datasheet/PDF
Quantity: 1000
800 +: $ 3.62294
Stock 1000Can Ship Immediately
$ 4.03
Specifications
DC Resistance (DCR): 650 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: 2.5MHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 18MHz
Q @ Freq: 55 @ 2.5MHz
Series: 2890
Shielding: Unshielded
Current - Saturation: --
Current Rating: 550mA
Tolerance: ±1%
Inductance: 39µH
Material - Core: Iron
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors are a type of component used in electronic circuits. They consist of a coil of wire wrapped around a core, typically made of ferrite, iron, or air. The coil is usually wound around the core so that it creates a loop, similar to that of a transformer. This allows an alternating current to flow through the coil, creating a magnetic field. This field is then used for various purposes, such as creating a capacitor or filtering electrical frequencies.

The 2890-34F inductor is one of the most common types of fixed inductors used today. It is typically made from ferrite or iron cores, and is capable of handling high currents. Due to its size it is well suited for use in tight spaces, and its cost is relatively low when compared to other types of inductors. The inductor consists of a small coil of wire, usually insulated with a varnish or synthetic enamel coating, which is then wound around the core.

The 2890-34F inductor is used in a variety of applications, including power supplies, receivers, amplifiers, and even computers. It is capable of filtering out electrical noise, and providing current to components that require very low levels of power. The inductor can also be used to create a tuned circuit, which is used in radio and television receivers.

The working principle of a 2890-34F inductor is fairly simple. When an alternating current passes through the coil, it creates a magnetic field. This field is then used to either store or release electrical energy. The amount of energy stored in the inductor depends on the value of the inductance (measured in henrys). The inductor works as an energy storage device, with each cycle of the alternating current creating a magnetic field, thus storing the energy. When the alternating current is removed, the magnetic field collapses, releasing the stored energy.

The 2890-34F inductor is an incredibly versatile and useful component, as it can be used for a variety of applications. It is also relatively inexpensive, making it cost effective for most projects. It is important to note, however, that this type of inductor is limited in its range, and cannot handle high frequency signals. Before use, it is important to make sure the inductor is compatible with the application or system in question.

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

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