ELC-18E6R8

DC Resistance (DCR):	13 mOhm
Height - Seated (Max):	0.984" (25.00mm)
Size / Dimension:	0.748" Dia (19.00mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	10kHz
Operating Temperature:	--
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	18E
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	6.5A
Tolerance:	±20%
Inductance:	6.8µH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Bulk

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Fixed Inductors: ELC-18E6R8 Application Field and Working Principle

A fixed inductor, also known as a choke, is an electronic device that stores electrical energy and releases it slowly over time. Fixed inductors are typically composed of a metal wire wound around a core of ferromagnetic material, such as a ferrite. Fixed inductors can be used in a variety of applications and for a variety of purposes. One of the most popular fixed inductors is the ELC-18E6R8, which is used in a variety of electronic applications.The ELC-18E6R8 is a highly efficient surface mount inductor capable of handling currents of up to 18A. It is designed for use in a variety of impedance matching and filtering applications. For example, it can be used in audio frequency, radio frequency, and active filter applications. Additionally, the ELC-18E6R8 is used in high-frequency circuits that need to be well shielded from external interference.The ELC-18E6R8 uses a ferrite core material and a wire with an outer diameter of 1.6mm. This wire is wound around the ferrite core at a rate of 12 turns per layer. The total inductance of the ELC-18E6R8 is 18u H, and its fixed inductance tolerance is ±30%. The device also has a low DCR of 0.03ohm, which is suitable for high frequency applications.The ELC-18E6R8 has a variety of uses in applications ranging from audio amplifiers and low-noise DC-DC converters to Ethernet, USB, and Powerline controllers. In audio applications, it is used to provide impedance matching between an audio amplifier and a loudspeaker. In low-noise DC-DC converter applications, the ELC-18E6R8 is used for power filtering and noise reduction. In Ethernet, USB, and Powerline controllers, the ELC-18E6R8 is used to reduce electromagnetic interference and reduce power noise on the system.The working principle of the ELC-18E6R8 is based on Faraday’s law of induction. This states that a changing magnetic field creates an electric field and vice versa. In the ELC-18E6R8, when current is applied to the wire, a changing magnetic field is created and thus a corresponding electric field is generated. This electric field is then used to filter out any undesirable signals and noise.The ELC-18E6R8 is an effective and reliable fixed inductor for use in a range of electronic applications. It is capable of handling high currents, has excellent filtering capabilities, and is able to reduce electromagnetic interference. Furthermore, its small size and high reliability makes it an ideal choice for many audio, Ethernet, USB, and Powerline controller applications.

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