B1047AS-2R2N=P3 Inductors, Coils, Chokes

DC Resistance (DCR):	16 mOhm Max
Height - Seated (Max):	0.197" (5.00mm)
Size / Dimension:	0.299" L x 0.299" W (7.60mm x 7.60mm)
Supplier Device Package:	2-SMD
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	--
Shielding:	Shielded
Current - Saturation:	6.5A
Current Rating:	5.5A
Tolerance:	±30%
Inductance:	2.2µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Fixed inductors are electronic components that store energy in its magnetic fields. They usually consist of a core of insulated windings connected to two terminals, also known as leads. A fixed inductor, such as the B1047AS-2R2N=P3, is designed for a wide range of applications and can be used in various types of electronic systems.

Principle of Operation

The working principle of the B1047AS-2R2N=P3 fixed inductor is based on Faraday\'s law of induction. When a voltage is applied to an inductor, it creates an electric field inside the wire. The electric field then generates a magnetic field, which induces a current in the coil windings. This current, in turn, creates a magnetic field that opposes the applied field, resulting in a reactance called an inductance.

Application Fields

The B1047AS-2R2N=P3 fixed inductor is mainly used in power supply applications, such as the switching power supplies used to power electronic devices. It is also used in radio frequency (RF) applications and filter circuits. Additionally, it can be used in feedback circuits for controlling oscillator frequencies.The B1047AS-2R2N=P3 is a low-impedance fixed inductor designed for use in high current circuits. It is capable of handling up to 1.2A of continuous current with a rated voltage of 4V. Its inductance value is 2.2mH and it has a rated power of 1.2W. Its operating temperature range is -55C to +105C and it can operate at temperatures up to +125C with derating.

Benefits of Using Fixed Inductors

Fixed inductors provide several benefits, such as their ability to store energy and reduce noise in a circuit. They can also act as a filter, blocking higher frequencies while allowing lower ones to pass through. Additionally, they can be used to maintain a steady supply of power in an electronic device, and can be used as timing components in other circuits.

Conclusion

The B1047AS-2R2N=P3 fixed inductor is an excellent choice for a variety of electronic applications. It is designed for use in high current circuits and has a wide operating temperature range. It is also capable of handling up to 1.2A of continuous current with a rated voltage of 4V. Furthermore, it offers several benefits such as energy storage, noise reduction, and filtering.

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