1025R-28J

DC Resistance (DCR):	400 mOhm Max
Height - Seated (Max):	--
Size / Dimension:	0.095" Dia x 0.250" L (2.41mm x 6.35mm)
Supplier Device Package:	Axial
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	7.9MHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	115MHz
Q @ Freq:	30 @ 7.9MHz
Series:	1025R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	415mA
Tolerance:	±5%
Inductance:	2.2µH
Material - Core:	Iron
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

The 1025R-28J is one of the most popular fixed inductors in the market today. It is primarily used in all sorts of industrial applications, as well as in consumer electronics and telecommunications, and offers a wide range of benefits. The 1025R-28J is a unique design that is highly customizable and provides a wide range of features. In this article, we will discuss the application field and working principle of the 1025R-28J fixed inductor.

Application Field

The 1025R-28J fixed inductor is ideal for a range of applications. It can be used for providing power supplies, filtering signals, tuning radio frequency circuits, and more. It also has applications in defense electronics, automotive electronics, and commercial electronics. The 1025R-28J is an ideal component for providing a steady and consistent power to electronic systems.

Working Principle

The 1025R-28J fixed inductor works on the principle of inductance. Inductance is the property of an electrical conductor that allows it to store energy temporarily as an electrostatic field in the form of a magnetic field. This property of inductance makes it ideal for a range of applications, including organizing and directing electrical currents. The 1025R-28J inductor is designed to store the energy in the form of an electromotive force and then releasing it in a very controlled manner.

Components

The 1025R-28J fixed inductor consists of a core, a coil, and a lead wire. The core is made of a ferromagnetic material such as iron or steel and is responsible for providing the magnetic field necessary for inductance. The coil is the winding or series of turns around the core that create the magnetic field, and the lead wire is the connection used to connect the inductor to the circuit.

Design

The 1025R-28J fixed inductor is designed for operation within a certain temperature range and power rating. Its overall design allows it to maintain a stable inductance level within a wide range of operating temperatures, ensuring consistent performance and reliability.

Applications

The 1025R-28J fixed inductors can be used for a wide range of applications, including: providing power to systems that require a reliable source of energy; filtering signals; and tuning radio frequency circuits. They are also used in power converters, amplifiers, and receivers.

Advantages

The 1025R-28J fixed inductor offers a variety of advantages, including: the ability to maintain a stable inductance level over a wide range of temperatures; high efficiency; the ability to provide a reliable source of power; and the ability to tune radio frequency circuits. They are also highly customizable and can be designed to meet the needs of specific applications.

Conclusion

The 1025R-28J fixed inductor is one of the most popular components in the market today and is widely used for applications such as providing power, filtering signals, and tuning radio frequency circuits. It operates on the principle of inductance and consists of a core, a coil, and a lead wire. The 1025R-28J is designed to operate within a certain temperature range and power rating, and offers the advantages of high efficiency, reliability, and customization.

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