Allicdata Part #: | 0819R-68J-ND |
Manufacturer Part#: |
0819R-68J |
Price: | $ 0.94 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 68UH 64MA 11.5 OHM TH |
More Detail: | 68µH Unshielded Molded Inductor 64mA 11.5 Ohm Max ... |
DataSheet: | 0819R-68J Datasheet/PDF |
Quantity: | 1000 |
3500 +: | $ 0.85334 |
DC Resistance (DCR): | 11.5 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: | 2.5MHz |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 10.5MHz |
Q @ Freq: | 45 @ 2.5MHz |
Series: | 0819R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 64mA |
Tolerance: | ±5% |
Inductance: | 68µH |
Material - Core: | Ferrite |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are electric electronic components that only carry current in one direction. The 0819R-68J is a type of fixed inductor common in many circuit applications. Constructed of a steadily wound flat wire, these inductors are able to carry certain levels of current without suffering damage or short-circuiting. This is a major advantage of 0819R-68J fixed inductors, and is one of the main reasons why they are popular for high-current applications.
The actual inner workings of the 0819R-68J are quite simple. It is simply constructed of a coil of wire, which is held in place by an internal fixation system which acts to hold the wires securely in place and reduce vibration. The exact details of this fixing system varies from manufacturer to manufacturer, but the basic principle is the same. This winding system serves to form an inductor, which is the basis for its function.
When current enters the 0819R-68J inductor, it causes the inductor to create a magnetic field, which resists the current. The amount of resistance created is proportional to the inductance of the inductor, and this is known as the inductive reactance. The inductive reactance of the 0819R-68J is relatively high, which is why it is useful in high current applications.
The 0819R-68J has a couple of common ways in which it is used. The most common applications are for filtering and switching. Filtering is used in many types of noise reduction, as the inductor will reduce the amount of noise that passes through. For switching, the inductor acts as a switch, and can be used to turn on and off power supplies. Both these applications require a reliable inductor that is able to handle the required current levels without overheating or becoming unstable.
In addition to these two common uses, the 0819R-68J can also be used for other purposes. Common applications include antenna tuning, RF power amplifier tuning and transformers. All of these applications require an inductor that is able to tolerate the required levels of current and still produce the desired effect. The 0819R-68J is more than capable of this, and is therefore extremely useful in these applications.
Overall, the 0819R-68J is an extremely useful fixed inductor. It is able to handle high current levels without suffering any damage or short-circuiting, and is therefore particularly useful for filtering and switching applications. Its high inductive reactance also makes it useful for other applications such as antenna tuning, RF power amplifier tuning and transformers. It is relatively compact and easy to install, making it even more attractive for use in many electronics projects. Due to its reliability and efficiency, the 0819R-68J is one of the most popular fixed inductors on the market.
The specific data is subject to PDF, and the above content is for reference
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