7440680120 Inductors, Coils, Chokes

DC Resistance (DCR):	220 mOhm Max
Height - Seated (Max):	0.047" (1.20mm)
Size / Dimension:	0.315" L x 0.315" W (8.00mm x 8.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	22MHz
Q @ Freq:	--
Series:	WE-TPC
Shielding:	Shielded
Current - Saturation:	950mA
Current Rating:	1.15A
Tolerance:	±20%
Inductance:	12µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to Fixed Inductors

Fixed inductors are electrical components that store energy in a magnetic field when current passes through them. Commonly known as an inductor, fixed inductors are found in almost all types of electrical circuits. They come in various sizes, shapes, and materials according to their applications. In this article, we shall take a look at 7440680120 which falls under the category of fixed inductors and we will analyze its working principle and application field.

What is a 7440680120 Fixed Inductor?

The 7440680120 fixed inductor is a 10µH inductor that has two terminals. It is a low-resistance component that is used to increase inductance in DC or AC circuits. It is mainly used as an electromagnetic noise suppressor, and it is also used in various applications, such as in the power supplies of electronic devices.

Working Principle of 7440680120 Fixed Inductor

When current passes through a 7440680120 fixed inductor, a magnetic field is generated around it, which stores energy. This energy is later released when the current is cut off. This release of energy helps to create a change in voltage across the inductor. The magnitude of the voltage difference depends on the amount of current that goes through the inductor and the rate at which the current is changing.

Application Field of 7440680120 Fixed Inductor

The 7440680120 fixed inductor is mainly used in the power supplies of electronic devices. It is useful for reducing the amount of electromagnetic interference (EMI) which occurs due to sudden changes in current. It is also useful in controlling the current passing through the circuit to keep it from getting too high. Additionally, it can also help to increase the current rating of the circuit.The 7440680120 fixed inductor is also used in AC circuits, where it can reduce the amount of power loss due to inductive reactance. Additionally, in AC circuits, the inductor can be used to stop current from flowing in the opposite direction, allowing for the more efficient flow of power.

Conclusion

The 7440680120 fixed inductor is a two-terminal component that is used in various electrical applications. It stores energy in a magnetic field when current passes through it and releases the energy when current is stopped. The inductor is mainly used in the power supplies of electronic devices to reduce EMI and increase current rating, and in AC circuits to reduce power loss due to inductive reactance.

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