Allicdata Part #: | M7835-ND |
Manufacturer Part#: |
78F680J |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 68UH 137MA 2.9 OHM TH |
More Detail: | 68µH Unshielded Wirewound Inductor 137mA 2.9 Ohm M... |
DataSheet: | 78F680J Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
DC Resistance (DCR): | 2.9 Ohm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.110" Dia x 0.280" L (2.79mm x 7.11mm) |
Supplier Device Package: | Axial |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 2.5MHz |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 6.5MHz |
Q @ Freq: | 60 @ 2.5MHz |
Series: | 78F |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 137mA |
Tolerance: | ±5% |
Inductance: | 68µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Obsolete |
Packaging: | Bulk |
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Fixed inductors are electrical components designed specifically to provide inductance in electrical circuits. They have two basic configurations: discrete components, such as coils or modules, which consist of windings of a conductor around a core, and integrated circuits, which consist of multiple interconnected windings. The 78F680J is a discrete fixed inductor designed for use in a variety of applications.
The 78F680J is an optimized high-performance inductor that offers superior inductive performance – up to 10mH at 4.0V. This ensures high power dissipation and low noise operation, making it ideal for use in automotive, consumer electronics, industrial and communications applications. Furthermore, the 78F680J has been designed to be soldered to the printed circuit board directly, meaning it can be used for quick prototyping or when used in a mass production environment.
The 78F680J utilizes a unique design to provide high quality inductance at low voltages. The design consists of a ferrite core wrapped with two coils of different diameter to create an effective inductance. The coils are then connected in parallel, creating a higher level of inductance and a lower DC resistance. This provides a high current handling capability. Furthermore, the ferrite core reduces the hysteresis losses, resulting in higher efficiency and less noise.
To maintain optimal performance, the 78F680J supports various operating temperatures, ranging from -40 degrees Celsius to +125 degrees Celsius. This ensures that its components are able to function reliably under high-use conditions. Additionally, the 78F680J is shock and vibration resistant. This means it can withstand up to 10g of shock and vibrations from moving vehicles.
In summary, the 78F680J is a discrete fixed inductor that is designed specifically for use in various automotive, consumer electronics, industrial and communications applications. It is an optimized high-performance inductor that offers superior inductive performance of up to 10mH at 4.0V. It utilizes a ferrite core wrapped with two coils of different diameter connected in parallel for high current handling capability and low DC resistance. The 78F680J can also operate at a wide range of temperatures and is shock and vibration resistant for reliable high-performance operation.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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78F680J-TR-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 68UH 185MA 3.3 ... |
78F6R8J-RC | Bourns Inc. | 0.06 $ | 1000 | FIXED IND 6.8UH 470MA 450... |
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78F6R8J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 6.8UH 175MA 450... |
78F680J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 68UH 137MA 2.9 ... |
78F681J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 680UH 45MA 18 O... |
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