2500R-28H

DC Resistance (DCR):	16.5 Ohm Max
Height - Seated (Max):	--
Size / Dimension:	0.240" Dia x 0.740" L (6.10mm x 18.80mm)
Supplier Device Package:	--
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	790kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	2.8MHz
Q @ Freq:	60 @ 790kHz
Series:	2500R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	88mA
Tolerance:	±3%
Inductance:	1mH
Material - Core:	Iron
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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: 2500R-28H Application Field and Working Principle

Fixed inductors, or sometimes referred to as coil inductors, can be found in an array of applications, including power supplies, AC motor control, switched-mode power supplies, and automotive ECUs. The 2500R-28H is a high power, low profile inductor with a normal inductance range from 0.25 to 28.0µH. This article will discuss its application field and some of the basic principles behind how it works.

Application Field

The 2500R-28H inductor is an ideal fit for use in high power AC motor control applications, as it is able to provide excellent power factor adjustment and current flow. This inductor is designed to handle up to 65A of continuous current and has a DC resistance range from 0.32 to 8.2Ohm. Additionally, it has very low insertion loss and a high saturation current, which allows the inductor to handle large amounts of power without creating too much heat dissipation. The 2500R-28H is also suitable for use in power supplies, automotive ECUs, and switched-mode power supplies.

Working Principle

An inductor is an electrical component that is used to store energy in a form of magnetic field. This is accomplished by wrapping a wire around a metal core, which creates what is known as an inductive loop. When current is passed through this loop, it creates a flux field, which can capture and store energy. The major advantage of using an inductor in an electrical circuit is its ability to control the voltage and current in the circuit.When a voltage is applied to the 2500R-28H inductor, the increasing current creates a magnetic field in the core of the inductor. This magnetic field will eventually reach a saturation point, which is when the inductor will no longer be able to store any additional energy. At this point, the inductor will begin to act as an open circuit, allowing the current to pass through it without any opposition.In addition to this, the inductor also has the ability to act as an impedance. This is because the increasing current also creates a voltage drop across the inductor, which opposes the current. This opposition causes a delay in the waveform of the voltage and current, which can be used to regulate the flow of energy in a circuit.To sum up, the 2500R-28H inductor is a highly useful component in high power AC motor control applications. It is able to provide excellent power factor adjustment and current flow, while also offering a high saturation current and low insertion loss. Additionally, the inductor is able to act as an open circuit and impedance in order to control the flow of energy in a circuit.

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

Part Number	Manufacturer	Price	Quantity	Description