Allicdata Part #: | 334-1055-1-ND |
Manufacturer Part#: |
HFI-201209-3N9J |
Price: | $ 0.08 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Jaro Components Inc. |
Short Description: | FIXED IND 3.9NH 300MA 150 MOHM |
More Detail: | 3.9nH Unshielded Multilayer Inductor 300mA 150 mOh... |
DataSheet: | HFI-201209-3N9J Datasheet/PDF |
Quantity: | 2 |
1 +: | $ 0.06930 |
DC Resistance (DCR): | 150 mOhm Max |
Height - Seated (Max): | 0.043" (1.10mm) |
Size / Dimension: | 0.079" L x 0.047" W (2.00mm x 1.20mm) |
Supplier Device Package: | 0805 (2012 Metric) |
Package / Case: | 0805 (2012 Metric) |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100MHz |
Operating Temperature: | -- |
Ratings: | -- |
Frequency - Self Resonant: | 4GHz |
Q @ Freq: | 12 @ 100MHz |
Series: | HFI |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 300mA |
Tolerance: | ±5% |
Inductance: | 3.9nH |
Material - Core: | Ceramic |
Type: | Multilayer |
Part Status: | Discontinued at Digi-Key |
Packaging: | Cut Tape (CT) |
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Fixed inductors are components that are used to store electrical energy and are composed of wire windings and magnetic cores. Fixed Inductors are used in many different applications in a wide range of applications such as filters, oscillators, pulse circuits, and voltage regulators. HFI-201209-3N9J is a type of fixed inductors designed for high frequency, high performance and high reliability. Its application field and working principle will be discussed in this article.
The application field of the HFI-201209-3N9J include RF Circuits, High Frequency Electronics, Automotive systems, Aerospace systems, Communications systems, Medical and Industrial/Automation systems. This type of fixed inductors is especially well suited for applications including RF antennas, amplifiers, mixers, and other RF applications. It is also suitable for use in high power circuits, since it can provide high power handling capability.
The HFI-201209-3N9J offers high precision and excellent performance. It features a high Q Compare with other similar types magnetic power inductors. This off allows for improved efficiency of the system. In addition, the inductor also has a reduced DC resistance which allows for better distortion reduction. This also makes the inductor more tolerant to overloads and reduces the amount of heat generated during operation.
The working principle of HFI-201209-3N9J is based on Faraday’s law of electromagnetic induction. The inductor is composed of a number of turns of wire wrapped around a magnetic core. When current passes through the wire, it creates a magnetic field, which in turn induces a voltage in the coil. The voltage in the coil depends on the rate of change of the current and the number of turns of the coil. Due to the inductance of the coil, when a changing voltage is applied to it, a counter EMF is induced, which opposes the change.
The magnetic core of the HFI-201209-3N9J works to reduce the EMF. By focusing the magnetic field, the core reduces eddy currents and thus increases the quality factor of the inductor. This in turn allows for improved efficiency and a higher level of performance. In addition, the core also helps to reduce the DC resistance of the inductor.
The HFI-201209-3N9J is a great choice for a number of applications. With its high power handling capability, high Q factor, and reduced DC resistance, it is ideal for use in high power circuits, RF antennas, amplifiers, and mixers. In addition, its reduced EMF and high quality factor allow for improved efficiency and improved performance.
The specific data is subject to PDF, and the above content is for reference
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