RL824-221K-RC

DC Resistance (DCR):	280 mOhm Max
Height - Seated (Max):	0.610" (15.50mm)
Size / Dimension:	0.413" Dia (10.50mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	1.9MHz
Q @ Freq:	35 @ 790kHz
Series:	RL824
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	820mA
Tolerance:	±10%
Inductance:	220µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors - RL824-221K-RC

Inductors are passive electrical components used to store energy in the form of magnetic flux. Fixed inductors are a particular type of inductor that is not adjustable and is based on a specific set of design parameters, such as winding construction, size, shape, number of turns, core material, etc.The RL824-221K-RC Fixed Inductor is a two-winding inductor that has been designed to fulfill demanding requirements in both commercial and industrial applications. It is often used in power supply circuits, DC-DC converter circuits, phase control circuits, and switching mode power supply circuits.

Design and Construction

The RL824-221K-RC is a two-terminal inductor that is constructed using a ferrite core and two windings. The coil is made out of plastic-coated copper wire, which makes it resistant to harsh environmental conditions such as temperature, humidity and corrosion. It is designed to be light, compact, and easy to use.The two windings are wound around the core in a special manner, which produces a high-resistance core material that ensures consistent inductance values in different operating conditions. It also features an internally-leaded solder terminals, which simplifies the soldering process and ensures reliable connections.

Application Fields

The RL824-221K-RC Fixed Inductor finds its place in a wide variety of applications, from consumer electronics to industrial equipment. It is primarily used in power supply circuits, DC-DC converter circuits, phase control circuits, and switching mode power supply circuits. In power supply circuits, it is used as an inductor to filter off current spikes or high-frequency interference from other electric components. In DC-DC converter circuits, it is used to convert a DC voltage to a different voltage level, helping to regulate the power output. In phase control circuits, it is used to create a delay in the timing of an electrical pulse, allowing for fine-tuning of the operating parameters.

Working Principle

An inductor works on the basis of Faraday\'s law, which states that a voltage will be generated in a wire that passes through a changing magnetic field. This principle is used in the RL824-221K-RC Fixed Inductor to produce voltage. When a varying voltage is applied to the inductor, the windings around the ferrite core create a magnetic field. This magnetic field exerts a force on the windings, which causes a voltage to be generated in the wire. The size and shape of the core, the number of turns of the windings, and the core material all affect the magnitude of the generated voltage.The RL824-221K-RC Fixed Inductor is designed to be used in circuits that require high-accuracy voltage regulation, such as power supplies, DC-DC converters, and phase control circuits. It is also used in switching mode power supplies, where it is used to store energy in the form of a magnetic field before it is released back into the circuit.

Conclusion

The RL824-221K-RC Fixed Inductor is a reliable and versatile inductor designed to meet the demands of both commercial and industrial applications. It is primarily used in power supply circuits, DC-DC converter circuits, phase control circuits and switching mode power supply circuits, but can also be used in other applications. The two windings are wound around a ferrite core, which causes a generated voltage in the wire in response to a varying voltage applied to the inductor. This is used to regulate and filter the voltage, helping to ensure the accurate operation of the circuit. The RL824-221K-RC Fixed Inductor is a reliable component that delivers consistently high-performance results in various applications. It is a valuable asset for any device or circuit that requires precision voltage regulation.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description