Allicdata Part #: | 78F1R2K-RC-ND |
Manufacturer Part#: |
78F1R2K-RC |
Price: | $ 0.06 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 1.2UH 740MA 180 MOHM |
More Detail: | 1.2µH Unshielded Wirewound Inductor 740mA 180 mOhm... |
DataSheet: | 78F1R2K-RC Datasheet/PDF |
Quantity: | 1000 |
10000 +: | $ 0.05566 |
DC Resistance (DCR): | 180 mOhm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.110" Dia x 0.280" L (2.79mm x 7.11mm) |
Supplier Device Package: | -- |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 7.9MHz |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 165MHz |
Q @ Freq: | 40 @ 7.9MHz |
Series: | 78F |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 740mA |
Tolerance: | ±10% |
Inductance: | 1.2µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Bulk |
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Fixed inductors, such as the 78F1R2K-RC, are primarily used as a alternative to air core inductors. These components are commonly used in a wide variety of electronic applications, such as radios, audio amplifiers, power supplies, and motor controllers. This particular inductor is a multi-purpose device, offering stability, reliability, and excellent EMI/RFI (electromagnetic interference/radio frequency interference) shielding when used in low to medium frequency applications.
The 78F1R2K-RC inductor is made from a high permeability magnetic core that is designed to create a high magnetic flux when current is applied. The core features a high Q value, or quality factor, which is an measure of the inductor’s inductive reactance or “memory” characteristics. This allows for precise control of the inductor’s current ripple, helping to reduce noise and improve efficiency in the inductor’s application.
A major benefit of the 78F1R2K-RC inductor is the improved thermal performance it provides. Its magnetic core is designed to be extremely efficient at dissipating heat. An added benefit of the improved thermal performance is that the split bobbin design of the 78F1R2K-RC inductor allows it to fit into a much smaller form factor than standard air core inductors. This makes the 78F1R2K-RC inductor an excellent choice when space is limited, such as in compact audio amplifiers and consumer electronics.
In addition, the 78F1R2K-RC inductor provides considerable enhancements to EMI/RFI shielding, making it an ideal choice for use in more sensitive applications. The inductor works by forming an electromagnetic field to absorb noise and reduce signal interference between components. This can be especially beneficial in consumer electronics, computers, and other electronics that rely on high-speed Processing.
When considering the application of the 78F1R2K-RC inductor, it is important to understand how this type of inductor works. In simple terms, an inductor creates an electromagnetic field when electricity is passed through it. This field is then used to resist changes in the current flow, helping to reduce electrical interference and noise. The 78F1R2K-RC inductor is designed to achieve even better performance than air core inductors, thanks to its high Q value.
When installing the 78F1R2K-RC inductor, it’s important to take into account the inductor’s current rating, as well as the environmental conditions where it will be used. Suitable installation conditions include dry, clean air and a temperature range between 0 degrees Celsius and 70 degrees Celsius. The inductor should also be placed in a well-ventilated area to ensure optimal heat dissipation.
The 78F1R2K-RC inductor is an efficient and reliable inductor that offers enhanced EMI/RFI shielding, improved thermal performance, and superior current ripple control. This makes it an ideal choice for applications that are sensitive to electrical interference, require a small form factor, or are subjected to extreme temperature fluctuations.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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78F180J-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 18UH 315MA 1 OH... |
78F1R2J-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 1.2UH 740MA 180... |
78F1R2K-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 1.2UH 740MA 180... |
78F1R5K-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 1.5UH 700MA 200... |
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78F120J-RC | Bourns Inc. | 0.18 $ | 7606 | FIXED IND 12UH 350MA 800 ... |
78F181J-RC | Bourns Inc. | 0.18 $ | 4823 | FIXED IND 180UH 140MA 6 O... |
78F102J-TR-RC | Bourns Inc. | 0.06 $ | 65000 | FIXED IND 1MH 60MA 31.4 O... |
78F101J-TR-RC | Bourns Inc. | 0.06 $ | 5000 | FIXED IND 100UH 165MA 4.1... |
78F102J-RC | Bourns Inc. | 0.18 $ | 18697 | FIXED IND 1MH 60MA 31.4 O... |
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78F1R0K-RC | Bourns Inc. | 0.18 $ | 4467 | FIXED IND 1UH 815MA 150 M... |
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78F1R2K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 1.2UH 590MA 180... |
78F1R5K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 1.5UH 535MA 200... |
78F1R8K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 1.8UH 455MA 250... |
78F100J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 10UH 130MA 720 ... |
78F120J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 12UH 155MA 800 ... |
78F150J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 15UH 150MA 880 ... |
78F180J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 18UH 145MA 1 OH... |
78F101J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 100UH 125MA 3.5... |
78F121J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 120UH 100MA 3.8... |
78F151J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 150UH 90MA 5.4 ... |
78F181J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 180UH 84MA 5 OH... |
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