SLF12565T-102MR45-H

Series:	SLF-H
Packaging:	Tape & Reel (TR)
Part Status:	Not For New Designs
Type:	Wirewound
Material - Core:	Ferrite
Inductance:	1mH
Tolerance:	±20%
Current Rating:	500mA
Current - Saturation:	450mA
Shielding:	Shielded
DC Resistance (DCR):	2.016 Ohm Max
Q @ Freq:	--
Frequency - Self Resonant:	--
Ratings:	AEC-Q200
Operating Temperature:	-40°C ~ 125°C
Inductance Frequency - Test:	1kHz
Mounting Type:	Surface Mount
Package / Case:	Nonstandard
Supplier Device Package:	--
Size / Dimension:	0.492" L x 0.492" W (12.50mm x 12.50mm)
Height - Seated (Max):	0.270" (6.85mm)

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Introduction of SLF12565T-102MR45-H

The SLF12565T-102MR45-H is a fixed inductor with high inductance and high current rating. It is suitable for use in applications such as radio frequency (RF), power electronics, low-frequency and high-frequency conversion, and other circuits requiring storage and transfer of energy. This product is classified as a fixed inductor, which is a type of electrical component that is made with coils of wire wound around a ferrite core. The core helps to amplify the inductance of the component, while also limiting the flow of current. Its main purpose is to reduce voltage spikes in circuits and to filter out high frequency noise.

Application Field of SLF12565T-102MR45-H

The SLF12565T-102MR45-H is primarily used in applications that require features, such as high inductance, high current rating, low leakage, and excellent temperature stability. This inductor is excellent for use in radio frequency (RF) circuits, such as antennas, filters, and oscillators. It is also suitable in the areas of power electronics, lighting circuits, telecommunications, and other similar electronics equipment that have low-frequency and high-frequency conversion or storage and transfer of energy. This fixed inductor is also widely used in satellite systems, digital signal processing, switched mode power supplies (SMP), and power factor correction (PFC) circuits.

Working Principle of SLF12565T-102MR45-H

The working principle of a fixed inductor is fairly simple. Magnets interact with electrical current to produce a magnetic field. The wire wound around the core is the conductor, carrying the electric current. As the current flows through the wire, it produces a magnetic field. This field interacts with the magnet on the core, which amplifies it, reducing the current and thus increasing the inductance of the component.The amplified inductance is generated because the magnetic field created by the current induces a voltage in the wire. This induced voltage opposes the original current, causing a decrease in current flow, thus increasing the inductance of the component. Furthermore, as the core material has a high magnetic permeability, it concentrates the magnetic field, further increasing the inductance of the component. The increased inductance is used in circuits for filtering, noise reduction, voltage stabilization, power factor correction, and so on.

Conclusion

The SLF12565T-102MR45-H is a type of fixed inductor that has outstanding features that make it suitable for a wide range of applications. It is characterized by high inductance, high current rating, low leakage, and excellent temperature stability. These properties make it suitable for applications such as RF circuits, low-frequency and high-frequency conversion, storage and transfer of energy, and other similar applications. The working principle of this fixed inductor is fairly simple: the current passing through the wire creates a magnetic field, which interacts with the magnet on the core to amplify the magnetic field and thus increase the inductance of the component. This high inductance is then used for filtering, voltage stabilization, and other purposes in circuits.

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