HL02270GTTR Inductors, Coils, Chokes

DC Resistance (DCR):	1.621 Ohm Max
Height - Seated (Max):	0.018" (0.45mm)
Size / Dimension:	0.039" L x 0.023" W (1.00mm x 0.58mm)
Supplier Device Package:	0402 (1005 Metric)
Package / Case:	0402 (1005 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	450MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	1.94GHz
Q @ Freq:	29 @ 450MHz
Series:	MLO™
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	160mA
Tolerance:	±2%
Inductance:	27nH
Material - Core:	Non-Magnetic
Type:	Multilayer
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: HL02270GTTR Application Field and Working Principle

Fixed inductors are a type of electronic device specifically designed to generate a magnetic field when an electrical current is passed through it. The HL02270GTTR is a very popular fixed inductor, and its application field and working principle are quite compelling.

Application Field

The HL02270GTTR is often used in a variety of different types of electronic applications, such as mobile phone antennas, ECM motor drivers, and power supplies. The device is especially useful in applications that require precise control of the electrical current. Its small size and low profile make it ideal for use in tight places.

Working Principle

The HL02270GTTR is a fixed inductor with a unique construction: its “bobbin” consists of an iron core material which has two wires wrapped around it in a spiral shape. When an electrical current is passed through the wires, it interacts with the iron core material to create a magnetic field.The intensity and direction of the magnetic field is determined by two factors: the number of turns on the wires, and the amount of current passing through them. By altering the number of turns and the amount of current, the magnetic field generated by the HL02270GTTR can be regulated and controlled precisely.Two additional components within the HL02270GTTR are a pair of capacitors and two resistors. These components are connected in series between the two wires, and they regulate the flow of current. As the current passes through the wire, the capacitors and resistors act together to control the amplitude and direction of the magnetic field generated.

Conclusion

The HL02270GTTR is a highly popular and versatile fixed inductor that is often used in a variety of different electronic applications and settings. Its unique construction and design allow it to generate a very precise and accurately manipulable magnetic field. By altering the number of turns on the wire and the amount of electrical current passing through it, it can be used to control electromagnetic motors in very precise and accurate ways.

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