M0820-92K

DC Resistance (DCR):	83 Ohm Max
Height - Seated (Max):	0.115" (2.92mm)
Size / Dimension:	0.255" L x 0.095" W (6.48mm x 2.41mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	790kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	3.8MHz
Q @ Freq:	15 @ 790kHz
Series:	M0820
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	23mA
Tolerance:	±10%
Inductance:	680µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors are used for carrying out specific functions in many types of electrical circuits. A common type of inductor is the M0820-92K; this inductor jointly provides high current output and high energy storage capacity. The following sections will cover the application field and working principle of the M0820-92K.

Application Field

The power load capacities of the M0820-92K range from ten (10) to a hundred (100mA) per ampere. It is commonly used in the field of power electronic devices such as power adapters, chargers, and other electronic circuitry that require high current outputs. In appliances, motors and industrial machinery, the M0820-92K is used to provide higher energy storage strength and adds more stability to the devices.

Working Principle

The M0820-92K\'s working principle is based on Faraday\'s law of induction. This states that an electrical current passing through a conducting wire creates a magnetic field around the conductor. This magnetic field induces a current through the same conductor in a closed loop. This current is known as the induced current.The operation of the M0820-92K involves the use of coils. When current is supplied to the coils, a magnetic field is created. This magnetic field will induce a current through the same coils. This current is then used to power electrical circuits. The induced current is proportional to the flux of the coil, the number of turns in the coil, and the strength of the magnetic field.The size and construction of the coils in the M0820-92K are designed to optimize the induced current under varying conditions. The shape and the thickness of the coils are also designed to increase the inductance and reduce the winding resistance. By opening or closing the gap between the coils, the current is regulated according to the desired conditions.The M0820-92K has an optimized magnetic field and a high permeability core. This allows it to convert a small electrical signal into a high current signal. The copper coils help in increasing the induced current by reducing the electrical resistance of the inductor. This allows for a smoother response when the current is fluctuating during operation.

Conclusion

The M0820-92K is a common type of fixed inductor that is used for providing high current output and high energy storage capacity. Its working principle is based on Faraday\'s law of induction, which states that a current passing through a conductor will create a magnetic field which induces a current in the conducting wire. The size and construction of the coils are designed to optimize the induced current under various conditions. By opening or closing the gap between the coils, the current can be regulated. As a result, the M0820-92K is popularly used in power electronic devices, appliances, motors and industrial machinery.

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