Allicdata Part #: | B82141B1393K9-ND |
Manufacturer Part#: |
B82141B1393K9 |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | EPCOS (TDK) |
Short Description: | FIXED IND 3.9UH 560MA 320 MOHM |
More Detail: | 3.9µH Unshielded Wirewound Inductor 560mA 320 mOhm... |
DataSheet: | B82141B1393K9 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
DC Resistance (DCR): | 320 mOhm Max |
Height - Seated (Max): | 0.512" (13.00mm) |
Size / Dimension: | 0.118" Dia (3.00mm) |
Supplier Device Package: | -- |
Package / Case: | Radial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 7.96MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 70MHz |
Q @ Freq: | 50 @ 7.96MHz |
Series: | SBC |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 560mA |
Tolerance: | ±10% |
Inductance: | 3.9µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Obsolete |
Packaging: | Tape & Box (TB) |
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The B82141B1393K9 is a type of fixed inductor, which is used mainly to store electrical energy in the form of a magnetic field. It is most commonly used in circuits to provide a stable energy source for, or induction of, an electric current. The electromagnetic field generated by the inductor can also be used to provide voltage regulation in a circuit and to reduce voltage spikes.
The basic principle of operation for a fixed inductor is based upon Faraday’s law which states that when the magnetic flux linking with a circuit changes, it induces an electromotive force. This electromotive force, when applied to a resistor, generates an electric current. This is the nature of the current that is generated by a fixed inductor when connected to a circuit.
The B82141B1393K9 fixed inductor is ideal for circuits that require a steady output of current without experiencing any voltage drops or voltage spikes. The fixed nature of the inductor enables it to sustain its voltage level over a long period of time without requiring any external stimulation. In addition, it offers excellent thermal performance due to its solid construction, which ensures that it is able to dissipate heat with minimal effort.
Fixed inductors are often used in circuits requiring voltage regulation, as the constant current can be used to regulate the voltage in the circuit. This is typically done by using the inductor to “load” the circuit, which raises or lowers the voltage depending on the load. The inductor’s ability to provide this type of voltage control makes it especially useful in audio circuits, where it can be used to create an efficient sound system with minimal signal distortion.
The B82141B1393K9 fixed inductor is also useful in circuits required to reduce voltage spikes or transients. These spikes of high-voltage electricity can cause undesired current surges in circuits, which can damage connected components or worse. By using the inductor in the circuit, these transients are absorbed and neutralized, preventing the spikes from propagating further.
Overall, the B82141B1393K9 fixed inductor is an essential component in many circuit designs, offering a reliable voltage source and protection against voltage surges. It is a versatile component that is used to provide steady current, regulate voltage, and absorb voltage spikes. As such, it is a key component in a variety of electrical and electronic designs.
The specific data is subject to PDF, and the above content is for reference
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B82144A2683J009 | EPCOS (TDK) | 0.18 $ | 1000 | FIXED IND 68UH 700MA 600 ... |
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B82144A2153K000 | EPCOS (TDK) | 0.19 $ | 1000 | FIXED IND 15UH 1.25A 280 ... |
B82144A2273J000 | EPCOS (TDK) | 0.19 $ | 1000 | FIXED IND 27UH THROUGH HO... |
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B82144A2333J000 | EPCOS (TDK) | 0.19 $ | 1000 | FIXED IND 33UH 900MA 430 ... |
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B82144F1334J000 | EPCOS (TDK) | 0.2 $ | 1000 | FIXED INDUCT 330UH 500MA ... |
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B82144A2103K008 | EPCOS (TDK) | 0.2 $ | 1000 | FIXED IND 10UH 1.4A 220 M... |
B82144A2273K000 | EPCOS (TDK) | 0.2 $ | 1000 | FIXED IND 27UH THROUGH HO... |
B82144A2273K008 | EPCOS (TDK) | 0.2 $ | 1000 | FIXED IND 27UH THROUGH HO... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...
FIXED IND 13NH 600MA SMD13nH Unshielded ...
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FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...
FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...