PA4546.221NLT

Q @ Freq:	--
Height - Seated (Max):	0.047" (1.20mm)
Size / Dimension:	0.175" L x 0.160" W (4.45mm x 4.06mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Features:	--
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Series:	PA4546.XXXNLT
DC Resistance (DCR):	8 mOhm Max
Shielding:	Unshielded
Current - Saturation:	20A
Current Rating:	8.5A
Tolerance:	±20%
Inductance:	220nH
Material - Core:	--
Type:	Molded
Part Status:	Active

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Fixed Inductors

An inductor is an electronic component that stores energy in the form of a magnetic field when an electrical current is passed through it. They are one of the most common components found in a variety of electronics, from consumer electronics to industrial applications, and they are especially useful for filtering signal frequencies, blocking and attenuating unwanted frequencies, and helping regulate power consumed by a device. The PA4546.221NLT is one such inductor, and in this article we\'ll explore their applications and working principles.The PA4546.221NLT is a fixed inductor that has a winding with a circulating current along its length. This current produces a magnetic field, which in turn produces the inductance that the inductor is designed to have. This inductance is measured in Henrys, and its value is determined by the type of inductor used, the number of turns within the winding, and the physical characteristics of the wound core. The PA4546.221NLT is a shielded inductor with a shielded ferrite core, which helps protect the internal winding from outside interference.The uses of the PA4546.221NLT are wide and varied; it can be used in power supplies, noise filtering, voltage regulators, signal filtering, and signal conditioning. It is ideal for applications that require high current without significant voltage drops, such as automotive power supplies. The low profile and shielded construction make it suitable for use in PCB or surface mount applications.In terms of working principles, the PA4546.221NLT works by using the switching of the inductor\'s current to create a voltage, while the current itself is unaffected. This voltage is then used to provide power to the necessary components in the circuit, as well as improve the signal that is being processed or amplified. The inductor\'s voltage is also responsible for improving the filtering of unwanted frequencies that can cause interference with the desired signal.The PA4546.221NLT is a reliable inductor that is popular for applications that require high power and efficient voltage regulation. Its shielded core construction is what makes it effective for filtering out unwanted signals, as well as making sure the desired signal is amplified at the right volume. It\'s no surprise that it is one of the most widely used inductors available today.

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