4445R-22J Allicdata Electronics
Allicdata Part #:

4445R-22J-ND

Manufacturer Part#:

4445R-22J

Price: $ 6.34
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 560NH 900MA 250 MOHM
More Detail: 560nH Unshielded Toroidal Inductor 900mA 250 mOhm ...
DataSheet: 4445R-22J datasheet4445R-22J Datasheet/PDF
Quantity: 1000
50 +: $ 5.70087
Stock 1000Can Ship Immediately
$ 6.34
Specifications
DC Resistance (DCR): 250 mOhm Max
Height - Seated (Max): 0.230" (5.84mm)
Size / Dimension: 0.210" L x 0.110" W (5.33mm x 2.79mm)
Supplier Device Package: --
Package / Case: Radial
Mounting Type: Through Hole
Inductance Frequency - Test: 50MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 200MHz
Q @ Freq: 70 @ 50MHz
Series: 4445R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 900mA
Tolerance: ±5%
Inductance: 560nH
Material - Core: Iron
Type: Toroidal
Part Status: Active
Packaging: Bulk 
Description

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Fixed Inductors

Fixed inductors are components used to store electrical energy in the form of a magnetic field. These passive components are essential for AC circuits and are typically used to introduce a phase delay between two or more frequencies. The 4445R-22J is an example of a fixed inductor, and it is most commonly used in applications in the consumer electronics, automotive, and industrial control markets.

4445R-22J Application Field

The 4445R-22J is a popular choice for manufacturers as it is a cost-effective and reliable option for its intended application. The 4445R-22J is primarily designed for use as an output filter inductor in DC-to-DC converters. It is capable of handling high current levels and a variety of supply voltages, making it ideal for applications in the consumer electronics, automotive, and industrial control markets.

In the consumer electronics market, the 4445R-22J is commonly used in power supplies for televisions, radios, laptops, and other household appliances. The auto industry also uses the 4445R-22J in its applications, including automotive lighting systems and power steering systems. Last, the 4445R-22J is used in industrial control systems, such as motor drives and UPS systems.

4445R-22J Working Principle

In order to understand how the 4445R-22J works, it is important to take a look at the principles of inductance. An inductor is a component that creates a magnetic field when an electric current passes through it. This magnetic field is what allows the inductor to store electrical energy. When a changing current flows through an inductor, a back electromotive force (EMF) is generated which opposes the change. This phenomenon is known as inductance.

The 4445R-22J is a type of filtering inductor which filters out high voltage spikes and unwanted noise from the output of a DC-to-DC converter. The 4445R-22J is constructed using high quality, low-loss materials with a stable temperature coefficient which make it ideal for these applications. The inductor works by storing the energy from an incoming signal and then releasing it back into the output of the converter. This helps to improve the efficiency of the system as well as protect any downstream components from potential damage.

Conclusion

The 4445R-22J is a popular fixed inductor used in a variety of applications. It is known for its reliability and cost-effectiveness, making it the ideal choice for those looking for a reliable and dependable power filter inductor. The 4445R-22J works by storing energy from an incoming signal and then releasing it back into the output of the converter, allowing for increased system efficiency and protection of downstream components. This makes the 4445R-22J an essential component for many industrial and consumer electronics applications.

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

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