Series:	PA4322
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Wirewound
Material - Core:	--
Inductance:	10µH
Tolerance:	±20%
Current Rating:	980mA
Current - Saturation:	850mA
Shielding:	Shielded
DC Resistance (DCR):	70 mOhm Max
Q @ Freq:	--
Frequency - Self Resonant:	--
Ratings:	--
Operating Temperature:	-40°C ~ 125°C
Inductance Frequency - Test:	100kHz
Features:	--
Mounting Type:	Surface Mount
Package / Case:	Nonstandard, Corner Terminals
Supplier Device Package:	--
Size / Dimension:	0.201" L x 0.201" W (5.10mm x 5.10mm)
Height - Seated (Max):	0.122" (3.10mm)

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Fixed Inductors

PA4322.103NLT Application Field and Working Principle

Inductors are electronic components used in applications ranging from consumer electronics to sophisticated aerospace technologies. One particular kind of inductor is known as a “fixed inductor” – a device which provides certain desired characteristics within a fixed frequency range. The PA4322.103NLT, is a type of fixed inductor designed for use in applications where reliable performance in a cost-effective package is paramount.The PA4322.103NLT is a surface mountable inductor designed for use in medium to high current power supplies in consumer electronic products. It is logically designed with resistance to components such as RF interference, poor contact, mechanical shock, and temperature variation. The design allows it to be effectively used in situations where space is at a premium, such as in mobile devices and controllers.The PA4322.103NLT is constructed using a ceramic substrate with an epoxy coating, making it able to withstand in high temperatures. This particular model has a rated inductance of 10μH, and is capable of handling up to 2.4 Amps of current. The device is typically used to form a filter that limits the frequency range of the output of an electronics circuit.The working principle of the PA4322.103NLT is based on Faraday’s law. An alternating current passes through an inductor, generating a voltage across its terminals that is proportional to the frequency of the current. This voltage drop is termed “inductance”, and is one of the processes that account for changes in the current through the component as it energizes and deenergizes.When an alternating current flows through an inductor, there is an increase in the surrounding magnetic field which will induce a voltage in the opposite direction. This phenomenon results in the slowing down or acceleration of the current in response to changes in the voltage. This property is used in the PA4322.103NLT to limit the frequency range of a given circuit.The PA4322.103NLT’s design is ideal for use in high current networks within complex electronic systems due to its compact size and high current capability. Its resilience to thermal, mechanical, and electrical shock makes it especially suitable for environments where these conditions are routinely encountered. Additionally, its rated inductance helps assure accurate performance in systems that require precise control of current over a set frequency range.In summary, the PA4322.103NLT is a surface mountable inductor suitable for high current applications in medium to high current power supplies in consumer electronics. It is constructed using a ceramic substrate with an epoxy coating for high temperature resilience and features a rated inductance of 10μH with a current rating of up to 2.4 Amps. Its working principle is based on Faraday’s law of induction, whereby an alternating current will induce a voltage across its terminals that is proportional to the frequency. It is designed for use in environments where space is limited, such as mobile devices and controllers. The PA4322.103NLT is an ideal choice when reliability and cost-effectiveness are key.

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