PA4331.472NLT Inductors, Coils, Chokes

Q @ Freq:	--
Height - Seated (Max):	0.047" (1.20mm)
Size / Dimension:	0.126" L x 0.126" W (3.20mm x 3.20mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Features:	--
Inductance Frequency - Test:	1MHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	20MHz
Series:	PA4331.XXXNLT
DC Resistance (DCR):	235 mOhm Max
Shielding:	Shielded
Current - Saturation:	2A
Current Rating:	1.3A
Tolerance:	±20%
Inductance:	4.7µH
Material - Core:	Iron
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors are electronic devices that store energy in the form of a magnetic field. They are used in many electronic circuits and typically consist of a coil of wire and some type of metal core that acts as a magnet. Fixed inductors are a type of inductor that has a predetermined inductance value, meaning that once they are made they cannot be adjusted. Fixed inductors are most commonly used in power supplies, crossover filters, oscillators, and motor drives. One of the more common fixed inductors on the market today is the PA4331.472NLT Inductor.The PA4331.472NLT Inductor is an inductor designed for low-voltage, high-power applications. It has an inductance of 4.72 mH and is rated up to 3A. The inductor is constructed of rolled aluminum foil and has an oval shape. It has a four-pin design, one for power in, one for powering out, and two for the inductor connection. The inductor operates from -25°C to 70°C and is rated to a maximum frequency of 10 kHz.The most common application for the PA4331.472NLT Inductor is in DC-to-DC power supplies. These are used in many types of electronics, such as laptop computers, smartphones, and tablets. The inductor helps to regulate the voltage of the power supply, ensuring that the right amount of energy is being converted. They can also be used in audio systems, helping to filter out unwanted signals and components for improved audio quality.In addition to power supplies, the PA4331.472NLT Inductor can also be used in other applications, such as power amplifiers and motor drives. In motor drives, the inductor helps to smooth out the current flow, reducing vibrations and improving the overall efficiency of the motor. In power amplifiers, the inductors are used to help increase the power of the signals being amplified, allowing for greater sound output.The PA4331.472NLT Inductor operates on the principle of electromagnetic induction. Electromagnetic induction occurs when a magnetic field is applied to a conductor, such as a coil of wire. This induces an electric current in the conductor, which is then stored in the form of a magnetic field. When the current is released, the magnetic field collapses, creating an opposing electric current. This process is used in the PA4331.472NLT Inductor to regulate the flow of electricity and provide a stable power supply.The PA4331.472NLT Inductor is just one of many types of fixed inductors available on the market today. Most inductors are available in different shapes and sizes to better suit the application at hand. In general, they all operate on the same principles of electromagnetic induction and are used to regulate the flow of electricity. Fixed inductors are an essential component of many electronic circuits and are used in a variety of applications.

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