9210-80

DC Resistance (DCR):	5.2 Ohm Max
Height - Seated (Max):	--
Size / Dimension:	0.156" Dia x 0.375" L (3.96mm x 9.53mm)
Supplier Device Package:	Axial
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	790kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	8.7MHz
Q @ Freq:	65 @ 790kHz
Series:	9210
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	124mA
Tolerance:	±5%
Inductance:	120µH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Obsolete
Packaging:	Bulk

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Introduction of fixed inductors

Fixed inductors are essential components that are used in various electronic circuits. They are extensively used for current-limiting, voltage regulation, and energy-saving applications. These characteristics are achieved by their ability to convert energy between electrical and magnetic forms. Fixed inductors are metal coils of copper or other conductive metal, often wound around a porcelain or metal core.Fixed inductors can be recognized by their resistance to changes in current. The resistance of the inductor will vary depending on the amount of current passing through it. When the current passing through the inductor increases, the inductor’s resistance will decrease.

9210-80 application field and working principle

The 9210-80 is a type of fixed inductor, specifically designed for use as an energy saving device and current regulator. It works by converting energy from electrical to magnetic form, thus reducing the current passing through the circuit. This conversion is achieved through the properties of Inductance.Inductance is defined as the ratio of the voltage caused by a changing magnetic field, compared to the current that produces the magnetic field. The 9210-80 uses this property to reduce the current passing through the circuit.When a current passes through the 9210-80 inductor, a magnetic field will be created around it, producing a voltage. The voltage created by this changing magnetic field is larger than the voltage caused by the current. This causes the current to be reduced because the voltage is greater than the current.The 9210-80 inductor can be used in a variety of applications, including energy-saving devices, power supplies, and current limiters. It is especially useful in high-current circuits, where current limiting is required. It can also be used to regulate the output voltage of a power supply.

Conclusion of Fixed Inductors

Fixed inductors are important components used for many electronic applications. Examples of these applications include energy-saving devices, current limiters, and voltage regulation. The 9210-80 is an example of a fixed inductor, specifically designed for current regulation and energy-saving applications. The 9210-80 inductor works by converting energy from electrical to magnetic form, and using the principle of inductance to reduce the amount of current passing through the circuit. This reduction in current results in energy being saved and current being regulated. In conclusion, fixed inductors are vital components in many electronic circuits and devices. Understanding their purpose and working principles is essential for designing and using them in the correct way.

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