5022R-684H

DC Resistance (DCR):	27.2 Ohm Max
Height - Seated (Max):	0.230" (5.84mm)
Size / Dimension:	0.520" L x 0.250" W (13.21mm x 6.35mm)
Supplier Device Package:	--
Package / Case:	2-SMD
Mounting Type:	Surface Mount
Inductance Frequency - Test:	790kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	3.1MHz
Q @ Freq:	65 @ 790kHz
Series:	5022R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	116mA
Tolerance:	±3%
Inductance:	680µH
Material - Core:	Iron
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed InductorsFixed inductors represent an important class of electronic components, and are a component of numerous circuits in various applications. The 5022R-684H is a high performance fixed inductor that is designed and manufactured for the most demanding applications. This article will discuss the application field and working principle of the 5022R-684H.Application FieldThe 5022R-684H is often used for audio, communication, and power control circuits. In audio applications, the 5022R-684H is used to maintain a steady current. This helps to prevent distortion and noise from entering the signal path. In communication circuits, the 5022R-684H is used to filter out interference and reduce crosstalk. In power control circuits, the 5022R-684H is used to control the power supply and maintain a steady voltage.The 5022R-684H is also used in power factor correction (PFC) circuits. PFC circuits help to improve the power utilization efficiency of power supplies. This results in more reliable operation and reduced energy costs.The 5022R-684H is also used in noise suppression circuits. This helps to reduce the amount of electromagnetic interference caused by electrical equipment. The 5022R-684H is also often used in crowbar protection circuits, which helps to prevent damage to components due to overvoltage or overcurrent.Working PrincipleThe 5022R-684H is a high performance fixed inductor that uses a ferrite core and a wound coil of wire. This inductor works through the principle of electromagnetic induction. When a current-carrying conductor is placed in a magnetic field, a voltage is induced in the conductor. The voltage induced in the conductor depends on the strength of the magnetic field and the number of turns in the coil of the inductor.The 5022R-684H also features an air gap in the ferrite core. This reduces the size of the core while increasing the inductance of the inductor. The air gap also helps to reduce the overall temperature of the inductor. The diameter of the wire and the number of turns can also be customized, allowing the user to tailor the performance of the device.ConclusionThe 5022R-684H is a high performance fixed inductor designed for a variety of applications. It has a ferrite core and a wound coil of wire, and works through the principle of electromagnetic induction. The inductor features an air gap in the core that helps to reduce the size and temperature while increasing the inductance. The wire diameter and number of turns are also customizable, allowing the user to tailor the performance of the device.

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