
Allicdata Part #: | 495-77051-2-ND |
Manufacturer Part#: |
B82422A3121J100 |
Price: | $ 0.15 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | EPCOS (TDK) |
Short Description: | FIXED IND 120NH 400MA 320 MOHM |
More Detail: | 120nH Unshielded Wirewound Inductor 400mA 320 mOhm... |
DataSheet: | ![]() |
Quantity: | 4000 |
2000 +: | $ 0.12948 |
4000 +: | $ 0.12187 |
6000 +: | $ 0.11806 |
10000 +: | $ 0.11425 |
50000 +: | $ 0.10663 |
DC Resistance (DCR): | 320 mOhm Max |
Height - Seated (Max): | 0.083" (2.10mm) |
Size / Dimension: | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
Supplier Device Package: | 1210 (3225 Metric) |
Package / Case: | 2-SMD, J-Lead |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 1MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | AEC-Q200 |
Frequency - Self Resonant: | 880MHz |
Q @ Freq: | 22 @ 30MHz |
Series: | SIMID |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 400mA |
Tolerance: | ±5% |
Inductance: | 120nH |
Material - Core: | Ceramic |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are components used to store electrical energy in the form of a magnetic field. On one hand, they can be used in various ways to filter and control current and voltage; on the other hand, they can also be used for the production of very precisely tailored waveforms. The B82422A3121J100 is a specialized fixed inductor that is suitable for use in a variety of applications, from powerline communications to signal conditioning in robotics and machine vision. In this article, we will discuss the general applications of this specific inductor as well as its working principle.
Applications
The B82422A3121J100 is well-suited for applications involving the generation or regulation of electrical or digital signals. Its high accuracy enables capacity for precise circuit control in critical design applications that require a high degree of accuracy. It is especially useful for powerline communications involving the transmission and reception of data through electrical lines. Its high frequency response also makes it suitable for the accurate production of very specific waveforms in signal conditioning applications. The inductor is also used in robotics and machine vision to provide precise electrical current control over digital or analog functions. In addition, the B82422A3121J100 is ideal for applications such as DC-DC converters, electric power supplies, and electronic circuits. It is highly reliable when used in rectifier circuits, low power factor correction circuits, active filters, and for filtering of general AC power. Furthermore, the capability of this model to handle high power applications enhances its wider uses, thus making it not only a reliable but also a multi-purpose device for a variety of applications.
Working Principle
The B82422A3121J100 is a basic fixed inductor that consists of a single core and two windings. Located within the core are two coils, or windings, made of a specific type of conductive material such as copper. The windings have a specific number of turns so that they can store and release energy at a certain rate, depending on the frequency of the input signal. The windings are separated by an air gap to allow current to flow more easily. When an AC current is applied to the windings of the inductor, a magnetic field is generated in the core. This magnetic field is then coupled with a secondary winding. The current induces a voltage in the secondary winding, as the magnetic field flux in the core alternates. The voltage is then rectified, to provide the necessary voltage to the load. The resulting voltage supplied to the load is determined by the ratio of the inductance of the primary winding and the secondary winding. The B82422A3121J100 fixed inductor is also designed to provide superior power demand and regulation capabilities in various high power applications. It is extremely efficient in rectifying electric signals, providing incredibly accurate current control even at very high power levels. Additionally, the inductance is also very precise, enabling the design of circuit configurations with increased accuracy.
Conclusion
The B82422A3121J100 is a powerful fixed inductor that is designed for wide variety of powerline communication and electronic circuit applications. Its high frequency response and capacity for precise current control makes it an ideal choice for signal conditioning in digital/analog functions, DC-DC converters, electric power supplies, and other high power applications. Additionally, its high precision windings enable the design of more accurate circuits, providing reliable performance in a wide range of industrial and commercial applications.
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