74404084151 Inductors, Coils, Chokes

DC Resistance (DCR):	478 mOhm
Height - Seated (Max):	0.165" (4.20mm)
Size / Dimension:	0.315" L x 0.315" W (8.00mm x 8.00mm)
Supplier Device Package:	8040
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	5.31MHz
Q @ Freq:	--
Series:	WE-LQS
Shielding:	Shielded
Current - Saturation:	1.25A
Current Rating:	910mA
Tolerance:	±20%
Inductance:	150µH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to Fixed Inductors

Fixed inductors are electronic components that store energy in a magnetic field when electric current passes through it. The size and shape of the inductor, combined with the specific operating conditions, determine the amount of inductance that the inductor can store. Inductors are used in a wide variety of electronic components like radios, TVs, and more. The 74404084151 series of inductors are a common type of fixed inductor.

Overview of the 74404084151 Inductor

The 74404084151 inductor series is a type of SMD inductor that is commonly used in consumer electronics devices. These inductors are small in size and are often used in applications that require a very low profile. The inductors are also very reliable and have a low DC resistance, making them perfect for applications where reliability and efficiency are essential. The 74404084151 inductors are manufactured in four different sizes, ranging from 10mm to 12mm in diameter. They are available in two different inductance values, 0.22uH and 0.67uH. The inductors are designed to operate over a wide temperature range of -40°C to +125°C and have a maximum current rating of 0.4A. They also feature a rated voltage of 50V.

Applications of the 74404084151 Inductor

The 74404084151 inductor series is most commonly used in general purpose and RF applications. These inductors are primarily used as filters in radios, TVs, and other consumer electronics. They are also used in DC-DC power converters, switches, and regulators. The inductors are also used in other types of applications such as high frequency switching, AC/DC rectification, LED lighting, and more.

Working Principle of the 74404084151 Inductor

The 74404084151 inductors work on the principle of mutual inductance. This is a property of electrical components that describes how an inductor\'s magnetic field is generated from the current that passes through it. When electrical current passes through an inductor, it causes a magnetic field to be created around the inductor. This magnetic field then stores energy as well as providing inductance. The energy that is stored in the magnetic field created by an inductor is then released when the current passes through the inductor. This is known as inductive reactance. Inductive reactance is responsible for the characteristic of an inductor, which is to resist changes in the current. This is why inductors are primarily used for filtering purposes as they can block some frequencies of electrical signals from passing through them.

Conclusion

The 74404084151 inductor series is a type of SMD inductor that is ideal for use in general purpose and RF applications. These small and reliable inductors are available in two different sizes and two different inductance values. They feature a low DC resistance and a rated voltage of 50V. The 74404084151 inductors work on the principle of mutual inductance, which allows them to be used for filtering purposes as they can block certain frequencies of electrical signals from passing through them.

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