Allicdata Part #: | M8409-ND |
Manufacturer Part#: |
70F476AI-RC |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 4.7UH 661MA 457 MOHM |
More Detail: | 4.7µH Unshielded Wirewound Inductor 661mA 457 mOhm... |
DataSheet: | 70F476AI-RC Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Specifications
DC Resistance (DCR): | 457 mOhm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.150" Dia x 0.250" L (3.81mm x 6.35mm) |
Supplier Device Package: | Axial |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 7.9MHz |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 53MHz |
Q @ Freq: | 43 @ 7.9MHz |
Series: | 70F |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 661mA |
Tolerance: | ±10% |
Inductance: | 4.7µH |
Material - Core: | Iron |
Type: | Wirewound |
Part Status: | Obsolete |
Packaging: | Bulk |
Description
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- Fixed inductors are one of the common passive electronic components. As the name implies, inductors are components used to store and release electrical energy in electric circuits. The 70F476AI-RC fixed inductor is an important member of the fixed inductor. This article will introduce its specific application field and working principle.
- Application Field
- The 70F476AI-RC fixed inductor is widely used in the fields of mobile communication, automotive electronics, white goods, LED lighting, energy metering and other industries. It is mainly used for power conversion circuits, filters, DC/DC converters, switching regulators and other applications. It has the characteristics of high reliability, wide temperature range and long life.
- Working Principle
- The operating principle of the 70F476AI-RC fixed inductor is based on the inductance of the conductor. When an alternating current flows through the coil, a magnetic field will be generated around it. The magnetic field generates a current in the coil, which is proportional to the rate of change of the coil current. Due to the coil\'s resistance to change, the inductor can limit the current flowing through it, thereby providing a great function to the electric circuit.
- Advantages
- The 70F476AI-RC fixed inductor has many advantages. Firstly, it is made of special materials with low magnetic leakage and low temperature coefficient. This allows the inductor to operate stably and reliably in various harsh environments. Secondly, this inductor adopts precision winding technology, which ensures that the inductance value is stable and the resistance is low. It also has a built-in electromagnetic shield to further reduce electromagnetic interference. Thirdly, it has high heat resistance and can work normally in harsh environment.
- Conclusion
- To sum up, the 70F476AI-RC fixed inductor is an important type of inductor and is widely used in many areas. Its working principle is based on the inductance of the conductor and it has the characteristics of high reliability, wide temperature range, long life and high heat resistance. It can be used in a variety of applications including power conversion circuits, filters, DC/DC converters, etc. All these qualities make the 70F476AI-RC fixed inductor an excellent choice for power electronic circuits.
The specific data is subject to PDF, and the above content is for reference
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70F475AI-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 47UH 188MA 3.36... |
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70F476AI-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 4.7UH 661MA 457... |
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70F477AP | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 470NH 1.264A 12... |
70F476AI | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 4.7UH 661MA 457... |
70F475AI | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 47UH 188MA 3.36... |
70F474AI | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 470UH 95MA 16.3... |
70F473AI | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 4.7MH 48MA 64.8... |
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