Allicdata Part #: | 0819R-70J-ND |
Manufacturer Part#: |
0819R-70J |
Price: | $ 0.94 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 82UH 54.5MA 16 OHM TH |
More Detail: | 82µH Unshielded Molded Inductor 54.5mA 16 Ohm Max ... |
DataSheet: | 0819R-70J Datasheet/PDF |
Quantity: | 1000 |
3500 +: | $ 0.85334 |
DC Resistance (DCR): | 16 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: | 2.5MHz |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 10MHz |
Q @ Freq: | 45 @ 2.5MHz |
Series: | 0819R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 54.5mA |
Tolerance: | ±5% |
Inductance: | 82µH |
Material - Core: | Ferrite |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors are electrical components with inductances that do not change. The 0819R-70J is a type of fixed inductor with many advantages over its predecessors. It is compact, lightweight and has a low profile design. In addition, the 0819R-70J is designed to safely and reliably operate in a wide range of temperatures from -55°C to +125°C.
The 0819R-70J is a rectangular, four-terminal, non-polarized, voltage-rated, fixed inductor. The inductor is made by winding a single wire over multiple layers of copper sheets that are stacked together. These sheets are then pressed together, so that the inductance is maximised. The permittivity of the windings is adjusted by varying the number of winding layers, and also by varying the coil pitch.
The 0819R-70J is typically used in DC/DC converters, power converters, motor controllers, battery chargers, switched mode CRT display controllers and other similar applications. This type of inductor is also used for antenna matching, as well as for radio frequency power reflection. It is also used in electronic appliances, for signal filtering and for linear current control.
The working principle of the 0819R-70J is based on the principle of inductance. When an alternating current is applied to the 0819R-70J, it creates a magnetic field that reacts with the winding turns, generating a voltage that is inversely proportional to the frequency of the current. This voltage induces a current through the winding turns that is proportional to the applied voltage. The magnitude of the induced current increases with increasing frequency, up to the point where it exceeds the ratings of the device.
The 0819R-70J can survive and operate in harsh environments, making it an ideal component for applications that require a reliable, rugged and robust component. It is also very affordable and cost-effective, making it an attractive choice for customers on a budget. Its small size and low profile design also make it a great choice for space-constrained systems.
In summary, the 0819R-70J fixed inductor is an ideal component for applications that demand reliability, ruggedness, and reliability in harsh environments. Its small size, low profile design, and cost-effectiveness make it an attractive choice for circuit designs where efficiency and safety are paramount.
The specific data is subject to PDF, and the above content is for reference
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0819R-04K | API Delevan ... | 0.75 $ | 1000 | FIXED IND 150NH 760MA 180... |
0819R-06K | API Delevan ... | 0.75 $ | 1000 | FIXED IND 180NH 705MA 210... |
0819R-08K | API Delevan ... | 0.75 $ | 1000 | FIXED IND 220NH 645MA 250... |
0819R-10K | API Delevan ... | 0.75 $ | 1000 | FIXED IND 270NH 525MA 380... |
0819R-12K | API Delevan ... | 0.75 $ | 1000 | FIXED IND 330NH 460MA 490... |
0819R-14K | API Delevan ... | 0.75 $ | 1000 | FIXED IND 390NH 420MA 590... |
0819R-16K | API Delevan ... | 0.75 $ | 1000 | FIXED IND 470NH 410MA 620... |
0819R-18K | API Delevan ... | 0.75 $ | 1000 | FIXED IND 560NH 510MA 180... |
0819R-20K | API Delevan ... | 0.75 $ | 1000 | FIXED IND 680NH 485MA 200... |
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