0819R-82K Allicdata Electronics
Allicdata Part #:

0819R-82K-ND

Manufacturer Part#:

0819R-82K

Price: $ 1.56
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 270UH 39MA 30.5 OHM TH
More Detail: 270µH Unshielded Molded Inductor 39mA 30.5 Ohm Max...
DataSheet: 0819R-82K datasheet0819R-82K Datasheet/PDF
Quantity: 1000
3500 +: $ 1.41501
Stock 1000Can Ship Immediately
$ 1.56
Specifications
DC Resistance (DCR): 30.5 Ohm Max
Height - Seated (Max): --
Size / Dimension: 0.078" Dia x 0.200" L (1.98mm x 5.08mm)
Supplier Device Package: Axial
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 790kHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 6.6MHz
Q @ Freq: 35 @ 790kHz
Series: 0819R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 39mA
Tolerance: ±10%
Inductance: 270µH
Material - Core: Ferrite
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

Fixed inductors are a type of passive electrical component whose primary purpose is to store energy in a magnetic field created by a current flowing through a coil of wire. Fixed inductors come in many shapes and sizes and can be used in a variety of applications, from power supplies to motors and filters. The particular type of fixed inductors of interest in this article is the 0819R-82K inductor, a surface-mounted type of inductor with a large number of uses.

0819R-82K Application Field

The 0819R-82K inductor is ideal for both high frequency and low frequency applications, making it a versatile choice for many electronic designs. It can be used in switching power supplies, inverters, and voltage regulators, as well as in motor controllers, transformers, and filters. It also finds its way into RFID antennas, audio equipment, and other types of digital circuitry, making it a handy addition to any design engineer\'s toolbox.

0819R-82K Working Principle

The 0819R-82K inductor works on the same principles as other inductors, but makes use of superior materials and construction methods. When a current flows through the coil, it creates a magnetic field which stores energy. When the current flows in the opposite direction, the magnetic field collapses and releases the stored energy. By controlling the amount of current in the inductor, the designer can use it to store and deliver small to large amounts of energy to produce a desired outcome.

0819R-82K Features and Benefits

The 0819R-82K inductor offers designers several features and benefits which make it a valuable addition to any design. It is small enough to fit into tight spaces and is low-profile, making it ideal for applications where bulk is a concern. The inductor is also highly efficient and can handle up to 80 amps, so it is well-suited for higher-powered designs. Finally, the inductor is competitively priced, making it a cost-effective choice for many designs.

Conclusion

In conclusion, the 0819R-82K fixed inductor is an excellent choice for a variety of applications from power supplies to filters and RFID antennas. Its small size makes it ideal for tight spaces while its high efficiency and current handling capabilities make it suitable for power-hungry designs. Finally, its competitive price makes it a cost-effective addition to any project. Altogether, the 0819R-82K represents an ideal solution for many designers.

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

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