PA4343.222ANLT

Q @ Freq:	--
Height - Seated (Max):	0.256" (6.50mm)
Size / Dimension:	0.531" L x 0.496" W (13.50mm x 12.60mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Features:	--
Inductance Frequency - Test:	100kHz
Operating Temperature:	-55°C ~ 155°C
Ratings:	AEC-Q200
Frequency - Self Resonant:	--
Series:	PA4343.XXXANLT
DC Resistance (DCR):	4.2 mOhm Max
Shielding:	Shielded
Current - Saturation:	24A
Current Rating:	21A
Tolerance:	±20%
Inductance:	2.2µH
Material - Core:	--
Type:	Molded
Part Status:	Active

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Fixed Inductors

Inductors are electrical components consisting of a wire winding around a magnetic core, usually in the form of a coil. They are used to store electrical energy in the form of a magnetic field, acting as shields against interference, or blocking the passage of direct current. The fixed inductor, also known as a passive inductor, does not allow for adjustment or regulation. PA4343.222ANLT is a popular passive inductor, widely used in industrial settings for applications such as control systems, power electronics, power control systems, and AC/DC converters. It exhibits good insulation performance, low noise, high inductance stability, and excellent frequency characteristics.

Application Field

This type of inductor can be used in any application that requires a stable, reliable, and compact inductor that can handle high frequency current. It can be used as an inductor in electrical circuits, blocking or limiting the flow of current, or as a transformer to convert one voltage from another. The unique and reliable characteristics of the PA4343.222ANLT make it a popular choice for applications such as DC/DC converters, switch mode power supplies, boost converters, and other applications that require a reliable inductor with a stable inductance value. It can also be used in high precision clocks, RF communication equipment, signal filters, high voltage electricity meters, and various other applications.

Working Principle

The working principle of a fixed inductor is based on the fact that when current runs through a wire, a magnetic field is generated around the wire. This magnetic field is proportional to the number of turns in the coil, and the amount of current running through the wire. This phenomenon is known as Faraday’s Law. When voltage is applied to a coil, the magnetic field will generate a voltage across the two ends of the coil. This voltage is known as the inductance voltage (L). The amount of inductance voltage is determined by the number of turns in the coil and the current (I) running through the wire: L = NI. The larger the voltage applied to the coil, the larger the inductance voltage across the coil. As a result, when a changs in current is passed through the coil, the inductance voltage will change accordingly. The stability of the inductance value is another important feature of this type of fixed inductor, making it an ideal choice for applications that involve precision and stability.

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