Allicdata Part #: | 4494-685-ND |
Manufacturer Part#: |
4494-685 |
Price: | $ 1.79 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 6.8MH 180MA 4 OHM SMD |
More Detail: | 6.8mH Unshielded Wirewound Inductor 180mA 4 Ohm Ma... |
DataSheet: | 4494-685 Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 1.61784 |
DC Resistance (DCR): | 4 Ohm Max |
Height - Seated (Max): | 0.235" (5.97mm) |
Size / Dimension: | 0.450" L x 0.390" W (11.43mm x 9.91mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 250kHz |
Operating Temperature: | -20°C ~ 80°C |
Ratings: | -- |
Frequency - Self Resonant: | 550kHz |
Q @ Freq: | 100 @ 250kHz |
Series: | 4494 |
Shielding: | Unshielded |
Current - Saturation: | 12mA |
Current Rating: | 180mA |
Tolerance: | ±25% |
Inductance: | 6.8mH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are electronic components that store energy in the form of an electromagnetic field. They are usually composed of a coil of copper or ferrite wire, with an iron core or bobbin. Their use is found in many electronic circuits, especially in those where high currents or voltages are expected. The 4494-685 Fixed Inductor is a type of inductor that has a variety of uses, mainly related to high current applications.
Application Field
The 4494-685 fixed inductor is a type of inductor often used in high current applications. It can provide high resistance to current when needed, and it can also double as an effective filter. It is usually found in power amplifiers, DC-DC converters, and audio power amplifiers. It is also used in other applications, such as telecommunication systems and power supplies for computers.
The 4494-685 has a single-layer design and is made with precision, making it a suitable choice for high current applications. It also has a high quality, allowing it to reduce noise and electromagnetic interference. The components of this inductor are designed to work together in order to provide reliable operation and long life.
Working Principle
The working principle of the 4494-685 fixed inductor is based on the principle of electromagnetic induction. It works by generating a magnetic field when a current flows through it. This magnetic field then interacts with the core or bobbin of the inductor, inducing a voltage which can be used to regulate the current.
The 4494-685 inductor is designed to be used in high current applications, so it has a high resistance to the current. This allows it to regulate the current and prevent it from getting too high or too low. It also has a high inductance, which is the amount of energy stored in the electromagnetic field that the inductor produces. This energy is used to create an electrical voltage, allowing for a controlled flow of current.
The 4494-685 fixed inductor is designed to be used in many different circuits, and it is a reliable and durable component that has a long lifetime. It is often used in power amplifiers, DC-DC converters, and audio power amplifiers, and is also used in many other applications. Its single-layer design and high quality make it an excellent choice for many different applications.
The specific data is subject to PDF, and the above content is for reference
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