1812-824K Allicdata Electronics
Allicdata Part #:

1812-824K-ND

Manufacturer Part#:

1812-824K

Price: $ 0.83
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 820UH 67MA 45 OHM SMD
More Detail: 820µH Unshielded Inductor 67mA 45 Ohm Max 2-SMD
DataSheet: 1812-824K datasheet1812-824K Datasheet/PDF
Quantity: 1000
650 +: $ 0.75078
Stock 1000Can Ship Immediately
$ 0.83
Specifications
DC Resistance (DCR): 45 Ohm Max
Height - Seated (Max): 0.190" (4.83mm)
Size / Dimension: 0.126" L x 0.126" W (3.20mm x 3.20mm)
Supplier Device Package: --
Package / Case: 2-SMD
Mounting Type: Surface Mount
Inductance Frequency - Test: 790kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 2.5MHz
Q @ Freq: 30 @ 790kHz
Series: 1812
Shielding: Unshielded
Current - Saturation: --
Current Rating: 67mA
Tolerance: ±10%
Inductance: 820µH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electrical components used in electronic circuits to store energy in magnetic fields using a coil of wire. They are used in a variety of ways, including filtering, buffering, and adjustable current control. The 1812-824K is part of a family of fixed inductors commonly used in these applications.

The 1812-824K has an inductance of 8.2 uH, a tolerable current of 4 Amps, and has an SSL of 10.5%. This makes the unit suitable for power applications such as DC-DC converters, 5V-12V converters, step down transformers, and AC-DC converters.

The working principle behind the 1812-824K is basic physics. When a current is passed through a metal coil, a magnetic field is created. This field stores energy as a magnetic field around the coil, and can be released when the current stops flowing. This makes the 1812-824K ideal for applications that require a steady current to be maintained, such as LCD backlighting and LED lighting.

The 1812-824K is also used in RF circuits for applications such as antennas, receivers, and transmitters. The inductance helps filter out unwanted RF signals and reduce noise. The inductance also helps to broadcast a stronger signal in the desired frequency range.

The 1812-824K is also useful in audio applications such as amplifiers and speakers. The inductance helps to stabilize the current, maintains an even output, and helps the device to operate efficiently. The 1812-824K also helps to filter out unwanted frequencies, resulting in clearer sound quality.

The 1812-824K is capable of handling high current and voltage applications. It is well-suited for energy-efficient operations due to its low losses and low power consumption. This makes it suitable for use in solar power and wind power systems.

The 1812-824K is a versatile fixed inductor with many practical applications. It is an important component in a wide variety of electronic circuits, and can be used for storing energy, filtering, buffering, and adjustable current control. Its robust construction makes it suitable for high current and voltage applications, and it is able to provide reliable performance.

The specific data is subject to PDF, and the above content is for reference

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