2500R-20H

DC Resistance (DCR):	13.7 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:	3.4MHz
Q @ Freq:	60 @ 790kHz
Series:	2500R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	97mA
Tolerance:	±3%
Inductance:	680µH
Material - Core:	Iron
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: 2500R-20H Application Field and Working Principle

Fixed inductors come in many shapes and sizes, and they are an important electrical component that has many uses in electronic circuits. The 2500R-20H is a specific type of fixed inductor that is used in various applications. In this article, we will discuss the working principle of the 2500R-20H and its application fields.

Working principle of the 2500R-20H Inductor

An inductor is an electrical component that stores energy in an electromagnetic field. When electric current is applied to an inductor, the current produces a magnetic field which has an opposite effect on the current flow. This is known as the “inductive effect” and it allows inductors to store energy. The 2500R-20H is an air-core inductor with a certain amount of inductance (measured in henries). The higher the value of inductance, the more energy the inductor stores. When electric current is applied to the inductor, the electrons move in a circular direction, creating an electromagnetic field around the inductor. This creates a magnetic flux which induces a voltage in the inductor.

Applications of the 2500R-20H Inductor

The 2500R-20H fixed inductor is primarily used in circuit boards and circuitry. It is most commonly used in power supplies, amplifiers, power filters, switch mode power supplies, and other circuits with high voltage requirements. The 2500R-20H is a reliable and efficient inductor that is resistant to vibrations and shock, making it ideal for use in harsh environments. It is also frequently used in high-frequency circuits, as its magnetic flux remains constant even at high frequencies. Another application of the 2500R-20H is in radiofrequency identification (RFID) devices, as it can detect and generate radiofrequency signals, making it an integral part of a wide range of RFID applications.

Conclusion

The 2500R-20H is a fixed inductor with a high amount of inductance, making it ideal for many applications. It is most commonly used in power supplies, amplifiers, power filters, and other high voltage requirements. The 2500R-20H also has many applications in radio frequency identification (RFID) devices and high-frequency circuits. The 2500R-20H is a reliable and efficient inductor that is resistant to vibrations and shock, making it an invaluable component for many applications.

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