Allicdata Part #: | 0819R-46F-ND |
Manufacturer Part#: |
0819R-46F |
Price: | $ 2.83 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 8.2UH 104MA 4.4 OHM TH |
More Detail: | 8.2µH Unshielded Molded Inductor 104mA 4.4 Ohm Max... |
DataSheet: | 0819R-46F Datasheet/PDF |
Quantity: | 1000 |
3500 +: | $ 2.54810 |
Series: | 0819R |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Molded |
Material - Core: | Iron |
Inductance: | 8.2µH |
Tolerance: | ±1% |
Current Rating: | 104mA |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | 4.4 Ohm Max |
Q @ Freq: | 45 @ 7.9MHz |
Frequency - Self Resonant: | 52MHz |
Ratings: | -- |
Operating Temperature: | -55°C ~ 105°C |
Inductance Frequency - Test: | 7.9MHz |
Mounting Type: | Through Hole |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.078" Dia x 0.200" L (1.98mm x 5.08mm) |
Height - Seated (Max): | -- |
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Fixed InductorsAn inductor is an electronic component that stores energy in the form of a magnetic field. Fixed inductors are components in which the inductance value remains constant over a wide range of frequencies and temperatures. The 0819R-46F is a type of fixed inductor that features a self-shielding inductor winding, and is available with inductance values up to 33µH. It is typically used in AC/DC power supply circuits, DC-DC converters, signal filtering, and other similar applications.
Application Field
The 0819R-46F Inductor is mainly used for AC/DC power supply circuits, DC-DC converters, signal filtering and other related applications. In AC/DC power supply circuits, it is used to store and control current, reduce ripple, limit inrush current, and provide a smooth input power to the circuit. In DC-DC converters, it is used to provide a regulated output voltage, while reducing power loss and avoiding output short circuit. Furthermore, the 0819R-46F Inductor is typically used in signal filtering applications, such as audio amplifiers, radio frequency (RF) circuits, television and cellular phone applications.
Working Principle
When a current flows through the 0819R-46F Inductor, it generates a magnetic field which reacts with the inductor\'s core material and creates an opposing force. This is known as inductance, which can be thought of as a resistor to a changing current. When a voltage is applied across the inductor, an electric current begins to flow, and the inductor begins to store energy in the form of a magnetic field. As the voltage changes, the current through the inductor changes, and the inductor\'s magnetic field stores and releases energy in the form of an alternating current. This current is known as an AC current because it constantly changes direction and magnitude.
The 0819R-46F Inductor is designed to operate at a certain range of frequencies, and its performance may be affected by external factors such as temperature and other environmental conditions. Its inductance remains constant over a wide range of temperatures, and its self-shielding inductor winding is designed to reduce noise and electromagnetic interference (EMI).
The 0819R-46F Inductor is a versatile component that can be used in a wide variety of applications. Its self-shielding capability helps to reduce noise and EMI, while its temperature and frequency stability allows for reliable operation over the long-term. Its high inductance values make it ideal for use in power supply and signal filtering applications, as well as many other circuit designs.
The specific data is subject to PDF, and the above content is for reference
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