LEM2520TR47J

Series:	LE, M Type
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Type:	Wirewound
Material - Core:	--
Inductance:	470nH
Tolerance:	±5%
Current Rating:	350mA
Current - Saturation:	--
Shielding:	Unshielded
DC Resistance (DCR):	680 mOhm Max
Q @ Freq:	30 @ 25.2MHz
Frequency - Self Resonant:	350MHz
Ratings:	--
Operating Temperature:	-40°C ~ 85°C
Inductance Frequency - Test:	25.2MHz
Mounting Type:	Surface Mount
Package / Case:	1008 (2520 Metric)
Supplier Device Package:	1008 (2520 Metric)
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Height - Seated (Max):	0.079" (2.00mm)

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Fixed Inductors

Fixed Inductors are components in electronic circuits that use magnetic fields to create inductance, a form of resistance to the current flowing through them. Inductors are used in a wide variety of applications, and the LEM2520TR47J is a fixed inductor with a 9.76μH value that is frequently employed for a variety of purposes.The application field of the LEM2520TR47J Inductor is mainly in automotive audio and entertainment systems. It is commonly used in power amplifiers, FM receivers, mobile telephones, dashboard mounting stations, and rear-view mirror displays. The inductor is also used for automotive antennas, engine control systems, and other audio and entertainment products.The working principle of the LEM2520TR47J inductor is based on the flux changes in a magnetic core when current passes through it. The core can be made of ferromagnetic material such as iron or steel which creates a magnetic field around the coil of wire in the inductor. When current passes through the coil, it induces a magnetic field in the core which creates an electromagnetic force that opposes the flow of current. This opposition to the current creates inductance, i.e. a form of resistance to the current.The inductance of the LEM2520TR47J inductor can be adjusted by varying the size of the core, the coils of wire, and the number of windings of wire. This allows for the use of the inductor in different applications and for different requirements. The inductance of the coil can also be increased or decreased by applying an external magnetic field.In modern automotive audio and entertainment systems, inductors are used as an RF filter which allows for a specific frequency band to be filtered from the signal. This is used to help reduce noise and distortion during audio playback, allowing for a clearer, less distorted sound. The LEM2520TR47J inductor is a popular choice in these applications due to its high performance.The LEM2520TR47J inductor is also used in numerous types of consumer electronics, such as in TV sets, radios, and other products. In these products, they are used to reduce noise, to suppress the interference caused by the power source or other active components. These inductors are also used to reduce power consumption and to boost the power output of the device.The LEM2520TR47J inductor is a popular choice for automotive audio and entertainment applications, and is also widely used in a variety of other consumer electronics products. Its ability to adjust the inductance by varying the size of the core, the number of windings, and the addition of an external magnetic field makes it a highly versatile component. Furthermore, its high performance in audio applications makes it a preferred choice due to its consistent performance and reliability.

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