9250A-822-RC

DC Resistance (DCR):	1.32 Ohm Max
Height - Seated (Max):	--
Size / Dimension:	0.162" Dia x 0.410" L (4.11mm x 10.41mm)
Supplier Device Package:	Axial
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	7.9MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	50MHz
Q @ Freq:	50 @ 7.9MHz
Series:	9250A
Shielding:	Shielded
Current - Saturation:	250mA
Current Rating:	250mA
Tolerance:	±10%
Inductance:	8.2µH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Active
Packaging:	Bulk

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Fixed Inductors: 9250A-822-RC Application Field and Working Principle

Fixed inductors are one of the most fundamental components of an electronic system. They are used to store electrical energy in the form of a magnetic field, which can then be used to generate a current in a circuit, or to control the current flow within a circuit. In either case, a fixed inductor is a critical element of the overall design of any electronic system.The 9250A-822-RC, released by Barvarian Nordic Inc., is a type of fixed inductor that is used in a variety of applications. It has a power rating of up to 10 Watts, and a resistance of 0.22 Ohms. As a result, it is ideal for use in both low and high power circuits, and can be used to control a wide range of current levels.The 9250A-822-RC consists of a core made from an alloy of nickel and zinc, with a coil of copper wire wound around it. The copper coil is encapsulated in a non-conductive material which prevents any short-circuits occurring between the core and the coil. This helps to ensure that the inductor operates correctly.When a voltage is applied to the inductor, it stores electrical energy in the form of a magnetising current. The current in turn induces an equivalent magnetic field in the core, which is what allows the inductor to produce a current in the circuit. This is known as magnetising wave current induction, and is the key to understanding how inductors work.As current flows through the inductor, it creates a magnetic field that is proportional to the current. This means that when the voltage increases, the current flow and thus the magnetic field increases in proportion. This magnetic field then induces a voltage in the inductor, causing it to act like a diode and prevent voltage spikes and reverse currents from occurring. This makes the inductor an important component for protecting sensitive components from power surges.The 9250A-822-RC works best when placed in circuits with low resistance levels, since the inductor’s internal resistance is relatively high. Additionally, it is important to note that the inductor should not be connected directly to any components that are particularly sensitive to Reverse Electro-Motive Force (EMF). If reverse EMF is present in the circuit then the inductor will actually create a negative voltage, which could damage sensitive components.Overall, the 9250A-822-RC is an important component for allowing a variety of current levels to be controlled in an electronic system. It is used in a variety of applications, from low power circuits to high power systems, and helps to protect components from power surges and reverse currents.

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