2890R-04J Allicdata Electronics
Allicdata Part #:

2890R-04J-ND

Manufacturer Part#:

2890R-04J

Price: $ 1.33
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 2.2UH 1.64A 160 MOHM
More Detail: 2.2µH Unshielded Molded Inductor 1.64A 160 mOhm Ma...
DataSheet: 2890R-04J datasheet2890R-04J Datasheet/PDF
Quantity: 1000
800 +: $ 1.21086
Stock 1000Can Ship Immediately
$ 1.33
Specifications
DC Resistance (DCR): 160 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: 125MHz
Q @ Freq: 60 @ 7.9MHz
Series: 2890R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 1.64A
Tolerance: ±5%
Inductance: 2.2µH
Material - Core: Phenolic
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 electrical components which uses a magnetic field property of its core material as a storage for electric energy. 2890R-04J is an example of these components most widely used. The application fields for this type of inductors are immense and include home appliance, industrial equipment, automotive components, medical devices and even military equipment.

The working principle of 2890R-04J is quite basic and easy to understand. It relies heavily on inductance effects. The basic principle is frequency independent. The core material of this type of component carries the electrical magnetic field which helps to produce the required inductance effect. When the device is ready to be tested, the current to be applied is dependent on the performance of the component itself. Typically, this type of inductors comes in multi-sectional form, with the number of sections depending on the application.

This inductor has low resistance even at high frequencies. It boasts high degrees of reliability and uniformity across temperature ranges, voltage ratings, and current. Another main advantage is the improved load and heat temperatures. Therefore, it is suitable for AC/DC applications in higher temperature applications. The usual competitive advantage of this type of inductor is that it requires less storage space as compared to other inductors. It also has less moving parts and is less prone to disruption, making it highly reliable for use in operations where reliability is of highest priority.

Due to its practical design and feature, this inductor has been widely used for different purposes including power supply noise filters, high pressure instruments, telecom equipment, and audio equipment. It is highly effective at eliminating hum and resonance. It is also a great choice for meter applications, measurements, and automotive components. It has good temperature stability and fast response. It can be used for different continuous operating conditions with its low self-heating characteristics.

In addition, 2890R-04J inductor has been adopted in many distinct application fields, such as industrial control areas and automotive. Its high efficiency and long-term durability make it ideal for use in industries such as automotive, home machinery, audio equipment, metering, and power transmission equipment. Not to mention, this type of powerful inductor has been used for energy storage and energy conversion applications due to its low resistance.

In conclusion, 2890R-04J is a versatile and reliable fixed inductor. It has a wide range of applications and, more importantly, its core material provides a reliable, low resistance inductance effect. It is suitable for both AC/DC applications and can be used for both continuous and burst operating conditions. It is highly efficient in terms of eliminating hum and resonance, and it is also reliable when used for industrial controls, automotive, home appliances, and audio equipment.

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

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