2219-V-RC

DC Resistance (DCR):	180 mOhm Max
Height - Seated (Max):	0.950" (24.13mm)
Size / Dimension:	0.950" Dia x 0.550" W (24.13mm x 13.97mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	2200
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	2.5A
Tolerance:	±15%
Inductance:	390µH
Material - Core:	Iron Powder
Type:	Toroidal
Part Status:	Active
Packaging:	Bulk

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Fixed Inductors

2219-V-RC Application Field and Working Principle

Fixed inductors are an essential part of all electric circuits because they store energy in the form of an inductor. When current flows through an inductor, a magnetic field is created which induces a voltage in the inductor. The 2219-V-RC fixed inductor is specifically designed to be used for use in broadband and high-frequency circuit applications.The 2219-V-RC fixed inductor is capable of handling maximum peak current up to 4 A. Its low profile and wide temperature range also make it suitable for use in most applications. It features a wide frequency range of up to 40 MHz, allowing it to be used in a variety of high-performance applications.At the heart of the 2219-V-RC fixed inductor is a copper coil wound around a toroidal core. The design helps to minimize magnetic flux emissions and to maintain the inductance value. The inductor also features a flux shielding, which reduces the inductance variation and eliminates noise.To understand how the 2219-V-RC fixed inductor works, it is important to know how an LC circuit works in general. An LC circuit consists of two or more components which act like an inductor and capacitor. When an alternating current is applied to the circuit, the inductor will oppose the change in current, while the capacitor will oppose the change in voltage. This opposition creates an oscillating AC power, which is useful for a number of different uses.The 2219-V-RC fixed inductor is designed to provide both an inductive and capacitive reactance to the applied AC current. The low internal capacitance helps to reduce the overall inductance change in the circuit, while the high frequency response allows for a wide range of applications. The inductor is also designed to be used in high temperature environments, as it is capable of withstanding temperatures up to 105 degrees Celsius.The 2219-V-RC fixed inductor can be used in a variety of applications, including directional couplers, RF amplifiers, low noise amplifiers, and antennas. It is also suitable for clock generators, impedance matching, power supply filters, and more. With its wide range of uses, the 2219-V-RC fixed inductor can meet the needs of almost any design requirement.

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