Allicdata Part #: | 0819-44G-ND |
Manufacturer Part#: |
0819-44G |
Price: | $ 2.30 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 6.8UH 122MA 3.2 OHM TH |
More Detail: | 6.8µH Unshielded Molded Inductor 122mA 3.2 Ohm Max... |
DataSheet: | 0819-44G Datasheet/PDF |
Quantity: | 1000 |
3500 +: | $ 2.10004 |
Specifications
Series: | 819 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Molded |
Material - Core: | Iron |
Inductance: | 6.8µH |
Tolerance: | ±2% |
Current Rating: | 122mA |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | 3.2 Ohm Max |
Q @ Freq: | 55 @ 7.9MHz |
Frequency - Self Resonant: | 69MHz |
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): | -- |
Description
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Fixed InductorsFixed inductors, also known as “coils”, are electronic components used in a variety of applications. They are used in power supplies, frequency-selective filters, and motor control circuits. The most common type of fixed inductor is the 0819-44G, which is popular among hobbyists and engineers because of its easy to use design. This article will describe the application field and working principle of the 0819-44G. The 0819-44G is a fixed inductor built with two metal layers, a spacer, and a metal clip. The outer layers serve as the "core" while the clip provides the electrical connection to the circuit. Inside the core are several coils of metal wire and a few pieces of insulation that provide the magnetic field necessary for inductors to work. The 0819-44G is most commonly used for power supply applications, as its size allows it to fit in low-profile electronic projects. The inductor works by creating a magnetic field that allows current to flow from the positive lead of the power supply to the negative lead. This flow of current is referred to as “inductance” and is measured in henries. When current is applied to the inductor, it converts electrical energy into a magnetic field. This field stores the energy in the form of potential energy. When the current stops flowing, the stored energy is released back into the circuit. This is how an inductor is able to maintain a steady voltage throughout the circuit.The 0819-44G is also a common choice for frequency-selective filters. This type of filter is used to allow certain frequency ranges to pass through a circuit while blocking out others. The inductor creates a reactive field that acts like a capacitance, allowing some frequencies to pass while blocking others. Motor control circuits are also commonly used for applications involving 0819-44G inductors. An inductor acts like a magnetic switch, allowing current to flow in one direction while blocking it in the opposite direction. This creates a synchronized circuit that is ideal for motor control applications. The 0819-44G inductor is a highly versatile component that is used in many different applications. It is easy to use and can quickly provide the magnetic field necessary for a wide variety of projects. The inductor is commonly used for power supply applications, frequency-selective filters, and motor control circuits. Its low-profile design and reliable performance make it an invaluable addition to any hobbyist or engineer’s toolkit.The specific data is subject to PDF, and the above content is for reference
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