Q @ Freq:	--
Height - Seated (Max):	0.217" (5.50mm)
Size / Dimension:	0.425" L x 0.425" W (10.80mm x 10.80mm)
Supplier Device Package:	--
Package / Case:	Nonstandard, 3 Lead
Mounting Type:	Surface Mount
Features:	--
Inductance Frequency - Test:	100kHz
Operating Temperature:	-20°C ~ 100°C
Ratings:	--
Frequency - Self Resonant:	--
Series:	FDA1055
DC Resistance (DCR):	7.3 mOhm Max
Shielding:	Shielded
Current - Saturation:	11.7A
Current Rating:	11.2A
Tolerance:	±20%
Inductance:	3.3µH
Material - Core:	Metal
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors are electronic components which store the electrical energy in its magnetic field. Inductors can be divided into two major categories: Fixed Inductors and Variable Inductors. Fixed inductors have a predetermined inductance value; the value cannot be changed. They are usually used in power factors or compensation circuits, filter circuits, waveform shaping circuits, and other inductive-load circuits.The FDA1055-H-3R3M=P3 is one of the most popular types of fixed inductors. It has a maximum inductance value of 3.3 mH at low DC current. It can withstand a maximum operating temperature of 105°C and a saturated current rating of 4.44A. The device is also very reliable due to its high-quality construction and materials. The primary application of FDA1055-H-3R3M=P3 is in power factor correction circuits. It can be used to reduce the reactive power in circuits with inductive loads and improve the power factor. It is also used in filter circuits to suppress high frequency noise, as well as in waveform shaping circuits to generate a specific waveform. The inductance of an FDA1055-H-3R3M=P3 is determined by the magnetic field formed by the windings in its component. The device is composed of a core made up of ferrite, a coil of copper wire, and a ferrite bobbin. The coil is tightly wound around the ferrite core, which concentrates the magnetic flux and increases the inductance. The ferrite bobbin provides support to the windings and helps to protect them from mechanical damage. The copper wire coil is further wrapped in a layer of insulating material like nylon or teflon. The working principle of the FDA1055-H-3R3M=P3 is very simple. The device works by inducting a voltage when a current passes through it. This voltage is proportional to the current. The current passing through the device also creates a magnetic field, which increases the device’s inductance. The end result is a device which suppresses high-frequency noise, improves the power factor, and shapes waveforms depending on its application. The FDA1055-H-3R3M=P3 is one of the most reliable and widely used fixed inductors available. The component is used in many applications, including power factor correction circuits, filter circuits, and waveform shaping circuits. Its inductance value is determined by its ferrite core and copper wire coil, and the device works by inducting a voltage when a current passes through it. The device is very reliable and long-lasting, and its performance is further enhanced by its high-quality construction and materials.

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