
Allicdata Part #: | L-07C3N9SV4T-ND |
Manufacturer Part#: |
L-07C3N9SV4T |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Johanson Technology Inc. |
Short Description: | FIXED IND 3.9NH 300MA 220 MOHM |
More Detail: | 3.9nH Unshielded Multilayer Inductor 300mA 220 mOh... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
DC Resistance (DCR): | 220 mOhm Max |
Height - Seated (Max): | 0.024" (0.60mm) |
Size / Dimension: | 0.039" L x 0.020" W (1.00mm x 0.50mm) |
Supplier Device Package: | 0402 (1005 Metric) |
Package / Case: | 0402 (1005 Metric) |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100MHz |
Operating Temperature: | -40°C ~ 100°C |
Ratings: | -- |
Frequency - Self Resonant: | 7GHz |
Q @ Freq: | 8 @ 100MHz |
Series: | -- |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 300mA |
Tolerance: | ±0.3nH |
Inductance: | 3.9nH |
Material - Core: | Ceramic |
Type: | Multilayer |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are a subset of electrical tools and components, mainly used in energy storage and charge release of devices. As one of the most commonly used fixed inductors, L-07C3N9SV4T is widely used in various fields. This article will mainly describe the application fields, as well as the working principle of the inductor.
Application Fields
The wide use of L-07C3N9SV4T can be attributed to its characteristics: it is an inductor with a cylindrical shape, having an internal equipotential, so it is also known as a pot core. It mainly has three application fields:
- Power supplies: L-07C3N9SV4T can be used in switching power supplies, AC-DC converters, DC amplification devices and power amplifiers. Its main function is filteration, and current flows around it due to mutual inductance, so that it can store energy.
- Automotive electronics: this type of inductor is widely used in car engines and audio systems, especially in the ignition systems of engines. It helps convert energy from the spark plug into a powerful current that will start the engine.
- Telecommunications: L-07C3N9SV4T is used to filter out noise in telephone systems and radio systems. The inductor can also be used in the amplifier of telephone systems, as it can be used to build inductive reactance circuit.
Working Principle
The working principle of the L-07C3N9SV4T comes from its magnetic field. Once current passes through the coil, it creates a magnetic field, which then creates an opposing electromagnetic force. This opposing force tries to resist the flow of current, and as current passes through it, part of it is stored as magnetic energy. This stored energy is then released when the current decreases, and it is the inductor\'s job to regulate the flow of current.
In addition, the L-07C3N9SV4T has an internal equipotential, so that current can flow from the coil to the inner core, and vice versa. This enables the inductor to store energy and then release it when needed. This energy helps to reduce spikes in voltage or current, making it an important part of filtering circuits.
Conclusion
The L-07C3N9SV4T is a fixed inductor, which is widely used in power supplies, automotive electronics and telecommunications. It has an internal equipotential, so the inductor can store energy and then release it when needed. Its primary function is to regulate the flow of current, and its working principle is based on its magnetic field, and the electromagnetic force created by it.
The specific data is subject to PDF, and the above content is for reference
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