622W

DC Resistance (DCR):	122 Ohm
Height - Seated (Max):	0.500" (12.70mm)
Size / Dimension:	0.780" Dia (19.81mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	13kHz
Operating Temperature:	--
Ratings:	--
Frequency - Self Resonant:	13kHz
Q @ Freq:	--
Series:	622
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	6.4mA
Tolerance:	±2%
Inductance:	220mH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Bulk

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Fixed inductors are electronic components which utilize a core material surrounded by a coil of wire to store energy within an electric or magnetic field. There are two main types: air-coil inductors and ferromagnetic core inductors. Air-coil types are generally used for high-frequency applications, such as those found in radio transmitters, while ferromagnetic core type are used in lower-frequency applications such as power supplies and power lines.The 622W Air Core Inductor is a low-profile radio-frequency (RF) inductor with an exceptionally high current capacity, providing excellent power efficiency and performance from 3 MHz to several hundred MHz. This product uses a unique, wax-impregnated air core cut one-way dielectric film to reduce the overall size and weight of the component while increasing capacitor voltages and current ratings.The wax-impregnated air core provides superior thermal heat dissipation, allowing the component to run much cooler than conventional inductors. This helps increase component reliability and reduce system downtime in applications with severe duty cycles, such as point-of-use power supplies and motor control systems. The 622W Air Core Inductor also features an optimized single-axis winding to minimize losses and therefore significantly improve power efficiency. In addition to their high current capacity and excellent thermal dissipation characteristics, 622W Air Core Inductors also offer remarkable DC resistance. This attribute is especially useful in applications like switching power supplies, which require fast switching speeds. The low DC resistance allows the inductor to act as an effective filter, helping to minimize noise and improve performance.The 622W Air Core Inductor is a rugged, high-performance component that is well-suited for many applications, including motor control, point-of-use power supplies, and radio-frequency (RF) systems. It is an ideal choice for those who need a reliable, long-lasting inductor with high current capacity and excellent thermal dissipation. The working principle of the 622W Air Core Inductor is relatively straightforward. When a current is passed through the wire coil, it creates a magnetic field that stores energy within an electric or magnetic field. When a voltage is applied, the stored energy is released, creating an oscillating current in the wire coil that produces a voltage drop across the inductor. This voltage drop helps regulate the flow of power in the circuit, making it an essential component for many different applications.In conclusion, the 622W Air Core Inductor is a rugged, long-lasting electronic component with exceptional current capacity and excellent thermal dissipation characteristics. It is ideal for use in motor control, point-of-use power supplies, and radio-frequency (RF) systems, and can be a valuable addition to any electrical system.

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