0819-82J Allicdata Electronics
Allicdata Part #:

0819-82J-ND

Manufacturer Part#:

0819-82J

Price: $ 2.07
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: 0819-82J datasheet0819-82J Datasheet/PDF
Quantity: 1000
3500 +: $ 1.87866
Stock 1000Can Ship Immediately
$ 2.07
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: 819
Shielding: Unshielded
Current - Saturation: --
Current Rating: 39mA
Tolerance: ±5%
Inductance: 270µH
Material - Core: Ferrite
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are simple components used to create a magnetic field when a current passes through them. The 0819-82J is a type of fixed inductor, typically used in a variety of applications such as telecoms, power systems, instrumentation, and other such electronics.

Fixed inductors consist of a coil of wire with a ferrous core at its centre. This ferromagnetic material generates a fixed magnetic field, which is maintained until the current is switched off. When the current passes through the coil of wire, a field of electricity is generated, which interacts with the ferromagnetic material to create additional fields of electricity and magnetism. In this manner, the field strength can be adjusted accordingly by varying the current.

Fixed inductors of the 0819-82J variety are typically used in power applications. They are particularly suited to this task due to their ability to generate and maintain a strong, stable magnetic field. This magnetic field allows them to effectively regulate and control the current, ensuring that the voltage supplied to a system stays within a certain range. They can also be used to filter out or block certain frequencies, so that the system receives only the power it needs.

0819-82J inductors are also often used in telecommunications fields. In this type of application, they are used to shape and transform radio signal frequencies. This is done by adjusting the current to either increase or decrease the strength of the magnetic field, depending on the desired result. This allows for an efficient transmission of signals over a wide range of frequencies, while minimizing interference.

Instrumentation is another area where fixed inductors of the 0819-82J variety are used. They are invaluable when it comes to measuring a variety of electrical parameters, such as voltage, current, or impedance. For instance, the inductors can be used to measure the impedance of the system, indicating whether the system is functioning as desired or if there is a fault present.

When using fixed inductors, it is important to ensure that they are not overloaded. Doing so can cause them to be damaged or even destroyed, leading to costly and potentially dangerous consequences. Therefore, it is important to use the appropriate wattage rating for the task, ensure that the inductor is fitted correctly, and keep the current at the recommended level.

In conclusion, the 0819-82J is a type of fixed inductor that is suitable for a variety of electronic applications. Its primary uses include power regulation, telecommunications, and instrumentation, where it is used to generate and maintain a stable magnetic field. It is important to ensure that it is not overloaded, and that the correct fitting is used for the task.

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

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