Allicdata Part #: | 732-1544-ND |
Manufacturer Part#: |
74270036 |
Price: | $ 0.65 |
Product Category: | Filters |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FERRITE CORE 240 OHM SOLID 5.5MM |
More Detail: | Solid Free Hanging Ferrite Core 240 Ohm @ 100MHz I... |
DataSheet: | 74270036 Datasheet/PDF |
Quantity: | 1408 |
1 +: | $ 0.59220 |
10 +: | $ 0.58275 |
50 +: | $ 0.56259 |
100 +: | $ 0.52227 |
500 +: | $ 0.50211 |
896 +: | $ 0.46179 |
Series: | WE-AFB |
Part Status: | Active |
Type: | Round |
Design: | Solid |
Impedance @ Frequency: | 240 Ohm @ 100MHz |
Material: | 4W620 |
Inner Dimension: | 0.216" Dia (5.50mm) |
Outer Dimension: | 0.413" Dia (10.50mm) |
Ratings: | -- |
Mounting Type: | Free Hanging |
Length: | 1.122" (28.50mm) |
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Ferrite cores are a type of electronic component that use core materials that contain a significant portion of ferromagnetic material. They are most commonly used in various types of cables and wiring as well as in electrical transformers and tuning circuits. Ferrite cores are a critical component of many electronic devices, and so it is important to understand their application fields and working principles.
The most common application field for ferrite cores is in cable and wire applications. Ferrite cores are ideal for this type of use, as they not only reduce interference from external electrical fields, but also serve to suppress “noise” from the cable, or other types of interference. This is done by acting as a magnetic “barrier” that absorbs a certain amount of interference and prevents it from reaching the intended signal. As a result, cables with ferrite cores often have significantly improved signal integrity, which is especially useful in applications that require long cables or other higher-speed communications.
The second most common application for ferrite cores is electrical transformer design. They are used to reduce the size of the transformer, while still providing the necessary magnetic field for the transformer to work efficiently. This is especially useful in devices that require power from a distant source, such as those used in telecommunications systems, as well as in power supplies for electronic equipment.
The final major application for ferrite cores is in tuning circuits. Tuning circuits can be used to create specific frequencies out of a range of complex electrical signals. By tuning a ferrite core, the amount of signal that is amplified can be adjusted to ensure that the desired frequencies are the only ones emitted by the circuit.
When it comes to the working principle of ferrite cores, these components come in several varieties, but the most common are the “laminated” core types. These cores consist of thin layers of iron with an insulating layer of oxide between them. This oxide layer prevents current from flowing between the iron layers. As a result, when an external electric field is applied to the core, the current flowing through the core is restricted by the oxide layer. This restricts the amount of electromagnetic energy that is radiated from the core, and subsequently the amount of interference that is introduced into the surrounding environment.
The second type of ferrite core is a "powder" core, which uses finely ground iron particles as its core material. This type of core works on the same principle as the laminated core, but the oxide layer is much thinner, allowing for more current to pass through it before any losses occur. These cores are very effective at reducing interference, as they are able to absorb a much greater amount of energy before it is radiated.
Finally, it is important to note that while ferrite cores are used in many applications, their main purpose remains the same: to reduce the amount of interference that is present in a given environment. This helps to reduce the amount of noise that is present in a system, resulting in cleaner and more reliable communications, as well as clearer signals for electronic equipment.
In conclusion, ferrite cores are an invaluable component of many electronic devices, and they have many applications including cable and wire, electrical transformers, and tuning circuits. By understanding their application fields and working principles, one can take full advantage of their unique capabilities and ensure that the device in question is functioning properly.
The specific data is subject to PDF, and the above content is for reference
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742792092 | Wurth Electr... | 0.09 $ | 8000 | FERRITE BEAD 2 KOHM 0805 ... |
742792090 | Wurth Electr... | 0.09 $ | 1000 | FERRITE BEAD 1.8 KOHM 080... |
7427920 | Wurth Electr... | 0.09 $ | 4000 | FERRITE BEAD 11 OHM 0805 ... |
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742792701 | Wurth Electr... | 0.07 $ | 80000 | FERRITE BEAD 10 OHM 0402 ... |
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742792780 | Wurth Electr... | 0.07 $ | 60000 | FERRITE BEAD 220 OHM 0402... |
742792731 | Wurth Electr... | 0.07 $ | 60000 | FERRITE BEAD 100 OHM 0402... |
74279272 | Wurth Electr... | 0.07 $ | 40000 | FERRITE BEAD 300 OHM 0402... |
74279263 | Wurth Electr... | 0.07 $ | 36000 | FERRITE BEAD 220 OHM 0603... |
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742792625 | Wurth Electr... | 0.07 $ | 16000 | FERRITE BEAD 120 OHM 0603... |
742792796 | Wurth Electr... | -- | 40000 | FERRITE BEAD 1 KOHM 0402 ... |
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742792620 | Wurth Electr... | -- | 16000 | FERRITE BEAD 100 OHM 0603... |
74279265 | Wurth Electr... | -- | 32000 | FERRITE BEAD 600 OHM 0603... |
74279262 | Wurth Electr... | 0.07 $ | 12000 | FERRITE BEAD 120 OHM 0603... |
742792662 | Wurth Electr... | -- | 36000 | FERRITE BEAD 1 KOHM 0603 ... |
742792602 | Wurth Electr... | 0.07 $ | 8000 | FERRITE BEAD 60 OHM 0603 ... |
74279273 | Wurth Electr... | 0.07 $ | 10000 | FERRITE BEAD 20 OHM 0402 ... |
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742792663 | Wurth Electr... | 0.07 $ | 4000 | FERRITE BEAD 1 KOHM 0603 ... |
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