ASPI-0704S-270M-T Inductors, Coils, Chokes

DC Resistance (DCR):	150 mOhm
Height - Seated (Max):	0.177" (4.50mm)
Size / Dimension:	0.287" L x 0.287" W (7.30mm x 7.30mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	ASPI-0704S
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	1.12A
Tolerance:	±20%
Inductance:	27µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors, also known as coils, are two-terminal electrical components that store energy in a magnetic field when electric current is flowing. Fixed inductors are permanent electrical components, unlike adjustable inductors which can be adjusted manually or electronically. Fixed inductors are used to provide inductance in circuits, filter signals, reduce noise, and reduce interference in electrical devices.The ASPI-0704S-270M-T is an example of a fixed inductor. It is a axial leaded inductor with a low profile, and it is SMD reflowable designed to minimize disk space and reduce cost. It is made from high purity ceramic material, and it has an inductance value of 0.27 mH. Additionally, its operating temperature range is -40℃ to 125℃, and its dimensions are 0.7x3.2mm.The main application of the ASPI-0704S-270M-T fixed inductor is for power supply filtering and RF circuits. It can also be used in automotive electronics, high density circuits, and applications where a low profile inductor is needed. Additionally, it can be used in DC to DC converter, laptop power, smart meter, TV, and other applications.The working principle of the ASPI-0704S-270M-T fixed inductor is based on Faraday\'s Law of Induction, also known as the mutual inductance law. This law states that an electric current produces a magnetic field when it flows through a conductor, and this magnetic field can induce a voltage in another conductor. The inductor is constructed of a permanent magnet and a coiled wire, so when a current passes through the wire coil, an electromagnetic field is generated. This electromagnetic field creates an inductance force that opposes a change in current, which results in the inductor storing energy. This stored energy is then released back into the circuit, which allows the inductor to act as both an energy storage device and a voltage filter.

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