Allicdata Part #: | 470-1011-ND |
Manufacturer Part#: |
S34567 |
Price: | $ 2.98 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Newava Technology Inc. |
Short Description: | FIXED IND 47UH 3.7A 40 MOHM TH |
More Detail: | 47µH Unshielded Inductor 3.7A 40 mOhm Max Radial |
DataSheet: | S34567 Datasheet/PDF |
Quantity: | 1000 |
50 +: | $ 2.67624 |
DC Resistance (DCR): | 40 mOhm Max |
Height - Seated (Max): | 0.638" (16.20mm) |
Size / Dimension: | 0.850" L x 0.790" W (21.59mm x 20.07mm) |
Supplier Device Package: | -- |
Package / Case: | Radial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 10kHz |
Operating Temperature: | -- |
Ratings: | -- |
Frequency - Self Resonant: | 2MHz |
Q @ Freq: | -- |
Series: | -- |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 3.7A |
Tolerance: | -- |
Inductance: | 47µH |
Material - Core: | -- |
Type: | -- |
Part Status: | Active |
Packaging: | Bulk |
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Fixed inductors play an integral role in the operation and calibration of electronic circuitry. These components store energy in their internal electric fields and aid in the functioning of various electronic functions, such as in power supplies, filter networks, and switching regulators. The S34567 is a type of fixed inductor specifically designed for these electronics applications.
The S34567 is typically found in power supplies, filter networks, and switching regulators in the form of a hybrid, sometimes enclosed, component. This makes it a very efficient and compact system for providing a reliable power source for small electronics. The inductor itself is composed of several components, all of which have unique purposes and characteristics.
The core of the S34567 is a toroidal ferrite core, which provides exceptional current transfer capabilities and thermal stability due to its construction. The windings that frame the ferrite core are made of fine copper or aluminum wire and serve as an integral part of the component\'s inductance. These windings are further insulated by an epoxy coating, ensuring isolated operation.
An important factor in the operation of these components is that the self-resonant frequency of the inductor must be higher than the switching frequency. The switching frequency dictates the rate at which energy is transferred from the primary to the secondary side of the inductor. If the frequency is too low, it will lead to excessive power losses due to dissipative effects. Conversely, if the frequency is too high, it can cause the inductor to saturate, limiting the inductor\'s performance.
The S34567 fixed inductor has a few key features that make it a top choice for the optimized operation of electronic circuitry. Firstly, it has very low resistive losses. By having low losses, the inductor can provide a consistent current output without the need for additional cooling or other mitigating factors. Additionally, the self-resonant frequency of the S34567 is very close to the switching frequency, allowing for a high level of power transfer while still avoiding saturation. Lastly, the component has been designed for long-term reliability, even when subjected to high temperatures or long periods of operation.
In addition to its features, the S34567 has a number of applications. This fixed inductor is often used as a power source in power supplies, filter networks, and switching regulators. It is also used in high-frequency and RF amplifiers, as the ferrite core helps to minimize losses in these systems. Lastly, it is frequently utilized as a component in the design of audio systems, such as in hi-fi amplifiers and PA systems. In these applications, the inductor is used to generate extended bass responses, as well as to provide excellent damping characteristics.
In conclusion, the S34567 fixed inductor is a versatile and reliable component, typically found in power supplies, filter networks, and switching regulators. Its ferrite core allows for exceptional current transfer capabilities and thermal stability, while its windings are made of fine copper or aluminum wire and are further insulated by an epoxy coating. Moreover, the component has a very low resistive loss and a self-resonant frequency that is close to the switching frequency. The S34567 can also be used in high-frequency and RF amplifiers, as well as audio systems, such as hi-fi amplifiers and PA systems. As such, it is a key component for optimizing the performance of electronic circuitry.
The specific data is subject to PDF, and the above content is for reference
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