RL875-221K

DC Resistance (DCR):	630 mOhm Max
Height - Seated (Max):	0.217" (5.50mm)
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:	--
Q @ Freq:	--
Series:	RL875
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	570mA
Tolerance:	±10%
Inductance:	220µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Bulk

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Introduction to Fixed InductorsFixed inductors are electronic components which produce a magnetic field when electric current passes through them. They are used in electrical circuits and devices to store energy, provide an impedance, and filter RF signals. The RL875-221K is an example of a fixed inductor, which is often used in consumer and industrial electronic products. Application Field of RL875-221KThe RL875-221K is a type of fixed inductor that is designed for use in consumer electronics. It is designed to withstand the high voltage present in many consumer electronics devices, and it is also small enough to fit in tight spaces. Additionally, the RL875-221K has a high range of inductance values, ranging from 1µH to 1.0 mH, which makes it suitable for a variety of applications.RL875-221K can be found in a variety of electronics, including televisions, DVD players, stereo systems, and cellular phones. It is also used in devices like calculators, watches, and radios. It is generally used in devices which need to filter out high frequency signals, or which require high impedance levels. The RL875-221K is also commonly used in industrial applications, such as motor controllers, relays, and circuit boards. It is often used in power supplies to regulate the flow of current and reduce noise. By providing a constant high impedance, the RL875-221K can help to reduce the effects of interference in an electronic circuit.Working Principle of RL875-221KThe RL875-221K is an inductor, which is an electrical component that stores energy in the form of a magnetic field. When electric current passes through the inductor, the magnitude of the magnetic field created increases with the amount of current passing through it. The inductance of the RL875-221K can be changed by adjusting the shape of the inductor’s coil and the size of its core.The RL875-221K works by allowing electrical current to pass through its coil. When current passes through the coil, it creates a magnetic field, which is proportional to the amount of current. This magnetic field is then used to oppose the current, which produces an opposing voltage known as inductance. This voltage affects the amount of current that can flow through the component, which can be used to regulate the current, filter out frequencies, or provide high impedance levels. ConclusionThe RL875-221K is an example of a fixed inductor, which is an electrical component that is used in a variety of applications. It is designed to withstand the higher voltages found in consumer electronics, and it has a wide range of inductance values. Additionally, the RL875-221K works by creating a magnetic field in response to electric current, which can be used to regulate the flow of current in an electronic circuit or device.

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