Allicdata Part #: | M8141-ND |
Manufacturer Part#: |
79F390K-RC |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 39UH 74MA 5.2 OHM TH |
More Detail: | 39µH Unshielded Wirewound Inductor 74mA 5.2 Ohm Ma... |
DataSheet: | 79F390K-RC Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
DC Resistance (DCR): | 5.2 Ohm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.100" Dia x 0.160" L (2.54mm x 4.06mm) |
Supplier Device Package: | Axial |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 2.5MHz |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 13MHz |
Q @ Freq: | 40 @ 2.5MHz |
Series: | 79F |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 74mA |
Tolerance: | ±10% |
Inductance: | 39µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Obsolete |
Packaging: | Bulk |
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Fixed Inductors
Inductors are electric components that possess some distinctive properties, namely inductance. This is the property of resisting changes in current passing through a circuit by creating a voltage in opposition to the change, known as the counter-electromotive force (CEMF). They are also used in many electronic applications such as voltage regulation, signal filtering and in the design of circuits used for power efficiency.
The 79F390K-RC is a fixed inductor specifically designed for use in high-frequency situations, such as radio applications and microwave circuits. This inductor is generally constructed from a ferromagnetic core material wrapped with an insulated copper wire, and is designed to be resilient enough to provide reliable performance in the presence of high power radio signals and mechanisms.
The working principle of the 79F390K-RC inductor is fundamental in nature and relies upon the phenomenon of inductance. Its core material contains ferromagnetic molecules, which can store lines of magnetic force. When a changing electric current is applied to the inductor, the magnetic material responds by producing a voltage in opposition to the change, known as counter-electromotive force (CEMF).
In general, the 79F390K-RC inductor has three distinct areas of application; in switching mode power supplies (SMPS), in power supplies for personal computers, and in electronic filter circuits. The 79F390K-RC inductor has a series inductance of 390nH, which provides appropriate inductance values for these applications. Additionally, its high frequency capabilities make it ideal for use in electronic filters that require very low inductance values.
In applications that require a high frequency response, such as radio circuits, the 79F390K-RC inductor can be very useful. The relatively high inductance of the 79F390K-RC inductor helps to filter out unwanted noise and harmonics from incoming high-frequency radio signals before the signals can be amplified and transmitted. Furthermore, the inductor helps to stabilize power supplies and improve the efficiency of the switching mode power supplies used in modern electronic devices.
Furthermore, the 79F390K-RC inductor can provide another useful feature. When connected in series with a rectifier device, it can limit the current that moves through the circuit. This is useful in cases where it is necessary to manage the total amount of power that\'s preserved when power is diverted to other devices. As such, the 79F390K-RC inductor can be useful in cases where efficient power management is required in self-sustaining systems, such as in laptops, tablets and mobile phones.
Of course, the 79F390K-RC inductor has many other potential applications, from power supply stabilization in small-how appliances to its use in analog circuit designs and more. Regardless of the task at hand, the use of the 79F390K-RC inductor can provide superior performance and reliability, making it an essential component for a wide range of electronic devices.
The specific data is subject to PDF, and the above content is for reference
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79F3R9K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 3.9UH 200MA 1.5... |
79F330K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 33UH 75MA 4.7 O... |
79F390K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 39UH 74MA 5.2 O... |
79F331K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 330UH 25MA 30 O... |
79F391K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 390UH 25MA 34 O... |
79F3R3K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 3.3UH 210MA 1.4... |
79F3R9K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 3.9UH 200MA 1.5... |
79F330K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 33UH 75MA 4.7 O... |
79F390K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 39UH 74MA 5.2 O... |
79F331K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 330UH 25MA 30 O... |
79F391K-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 390UH 25MA 34 O... |
79F330K-TR-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 33UH 75MA 4.7 O... |
79F390K-TR-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 39UH 74MA 5.2 O... |
79F3R3K-TR-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 3.3UH 210MA 1.4... |
79F3R9K-TR-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 3.9UH 200MA 1.5... |
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