RL895-561K-RC

DC Resistance (DCR):	1.01 Ohm Max
Height - Seated (Max):	0.374" (9.50mm)
Size / Dimension:	0.307" Dia (7.80mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	1kHz
Operating Temperature:	-30°C ~ 100°C
Ratings:	--
Frequency - Self Resonant:	1.8MHz
Q @ Freq:	15 @ 796kHz
Series:	RL895
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	400mA
Tolerance:	±10%
Inductance:	560µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Bulk

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Introduction to RL895-561K-RC Fixed Inductors

Fixed inductors, also known as fixed inductance coils, are electronic components that pass electric current through a conductive winding, creating an electromagnetic field. The inductor generates a magnetic field when current passes through it, which is why it is commonly referred to as a coil or a solenoid. RL895-561K-RC fixed inductors are widely used in a variety of applications, including power supplies, frequency-dependent electronic circuits, surge protection, and signal filtering. In this article, we will discuss the application field and working principles of the RL895-561K-RC fixed inductor.

Application Field of the RL895-561K-RC Fixed Inductor

The RL895-561K-RC fixed inductor is best suited for high frequency signal filtering. These inductors are particularly useful for filtering AC power, which is how power is supplied in most home-appliance circuits. They are also effective for EMF suppression, as they block power spikes or surges from entering circuits that could endanger components and cause malfunctions or even damage electronics. In addition to these applications, RL895-561K-RC fixed inductors are most commonly used in audio circuits. These inductors are particularly useful for eliminating noise and interference caused by electromagnetism, as they effectively block unwanted electrical interference from entering the circuit. Another common use of these fixed inductors is in radio-frequency applications. The inductor helps filter out high-frequency signals, which allows for more accurate reception of the desired frequency ranges.

Working Principle of the RL895-561K-RC Fixed Inductor

The working principle of the RL895-561K-RC fixed inductor is simple. When an electrical current is applied to the inductor\'s windings, the current produces a magnetic field. This magnetic field creates an electromagnetic field that causes eddy currents in the inductor\'s core material. These eddy currents create a back-EMF, or counter-EMF, which opposes the current flow. The amount of back-EMF or magnetic field produced by the inductor is determined by the inductor\'s inductance. The higher the inductance, the higher the back-EMF. This is the basis of how inductors are used to filter out AC power, which usually consists of a number of high-frequency signals.

Conclusion

The RL895-561K-RC fixed inductor is a versatile component with a variety of applications, including EMF suppression, signal filtering, and noise reduction. Its working principle is based on the generation of a magnetic field via electric current, and the amount of back-EMF generated is dependent on the inductance. With its wide range of uses and its simple working principle, the RL895-561K-RC fixed inductor is an invaluable tool for electronics engineers.

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