RL622-102K-RC

DC Resistance (DCR):	2.9 Ohm Max
Height - Seated (Max):	0.433" (11.00mm)
Size / Dimension:	0.335" Dia (8.50mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	252kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	1.3MHz
Q @ Freq:	50 @ 252kHz
Series:	RL622
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	290mA
Tolerance:	±10%
Inductance:	1mH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Bulk

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Fixed Inductors

Fixed inductors, also known as “coils”, are types of electrical passive components that convert electrical energy into magnetic energy. Specifically, they create a magnetic field when electrical current is applied to them. They are often used to store and keep a consistent amount of energy, as they are known for having a large amount of inductance. The RL622-102K-RC is an example of a fixed inductor. The following will discuss its application fields and working principle.Application fieldsFixed inductors such as the RL622-102K-RC are primarily used for filtering, coupling, and in energy transfer applications. They are commonly used in radio antennas, in which they help to direct and sustain radio waves in the right frequency range. They are also used in the manufacturing of electronic components like transformers.In addition to being used in the production of electronic components, fixed inductors are often found in sound equipment. Their magnetic field helps create a frequency voltage change when audio signals travel through it. This in turn helps change the sound traveling through the equipment, which is often used for equalizing, in order to match the sound for the user’s needs. Fixed inductors are also used in power supplies. They are used to reduce the voltage ripple in DC sources by creating a stable field of energy that can smooth out the power current. This helps reduce noise in the power source, as well as makes the power source more efficient, which results in a better and more stable power output. Working PrincipleThe RL622-102K-RC is a high-quality electrolytic fixed inductor. It operates by converting electrical energy into a magnetic field. As electrical current is passed through the device, a magnetic field is created around the inductor. This field stores and releases energy in both electrical and magnetic forms, and its intensity can be adjusted depending on the amount of current passing through it. The RL622-102K-RC also utilizes its inductance to store and keep a stable amount of energy. This is accomplished by adjusting the inductance level of the inductor, which affects the magnetic field’s intensity. By increasing or decreasing the inductance level, more or less energy can be stored, depending on the needs of the application. In conclusion, the RL622-102K-RC is a fixed inductor used for filtering, coupling and energy transfer applications. It operates by creating a magnetic field when current passes through it, which helps store and keep a consistent amount of energy. The intensity of this field can be adjusted by changing the inductance level of the device, which allows for more or less energy to be stored depending on the needs of the application.

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