
ELL-ATV8R2N Inductors, Coils, Chokes |
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Allicdata Part #: | PCD1747TR-ND |
Manufacturer Part#: |
ELL-ATV8R2N |
Price: | $ 0.56 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Panasonic Electronic Components |
Short Description: | FIXED IND 8.2UH 3.7A 18 MOHM SMD |
More Detail: | 8.2µH Shielded Wirewound Inductor 3.7A 18 mOhm Non... |
DataSheet: | ![]() |
Quantity: | 500 |
500 +: | $ 0.50826 |
1000 +: | $ 0.45179 |
2500 +: | $ 0.43767 |
5000 +: | $ 0.42355 |
12500 +: | $ 0.40943 |
DC Resistance (DCR): | 18 mOhm |
Height - Seated (Max): | 0.177" (4.50mm) |
Size / Dimension: | 0.394" L x 0.394" W (10.00mm x 10.00mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -- |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | V |
Shielding: | Shielded |
Current - Saturation: | -- |
Current Rating: | 3.7A |
Tolerance: | ±30% |
Inductance: | 8.2µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are electrical components that generate a magnetic field when a current passes through them. This magnetic field is used to store and transfer electrical energy. The ELL-ATV8R2N is an example of this type of inductor. It is a low-profile, low-inductance surface-mount inductor that is designed to meet the requirements of electronic devices. It is made of a ferrite core and copper windings that offer superior stability, performance, and reliability.
ELL-ATV8R2N Application Field
The ELL-ATV8R2N is a general-purpose surface-mount inductor that is suitable for a variety of applications in the consumer, industrial, automotive, medical, and other fields. It can be used in power converter designs, battery chargers, and other power management designs. The inductor also features excellent ESD protection, high energy storage, low signal losses, and wide temperature range capabilities. Additionally, the ELL-ATV8R2N is RoHS6 compliant, ensuring its design and construction are in line with the highest environmental standards.
Working Principle
The ELL-ATV8R2N is a fixed inductor, meaning that the inductance value remains constant regardless of the current or voltage applied. It works by generating an electromagnetic field when an alternating electrical current is passed through it. This electromagnetic field stores energy, and when the field collapses, the energy is released. This process is known as induction, and it is the principle upon which the ELL-ATV8R2N operates.
In addition to induction, the ELL-ATV8R2N also employs the principle of Faraday\'s law of magnetic induction. This law states that a changing magnetic field will induce a voltage in a metallic conductor. This voltage, known as a back EMF (electromotive force), resists the change in the field and helps to regulate the current in the circuit. This is achieved in the ELL-ATV8R2N by a combination of its ferrite core and copper windings, which both act as a buffer against overvoltage and overcurrent.
Conclusion
The ELL-ATV8R2N is a fixed inductor that is well suited for a range of applications in the consumer, industrial, automotive, medical, and other fields. It features excellent ESD protection, high energy storage, low signal losses, and wide temperature range capabilities. Additionally, it employs the principles of induction and Faraday\'s law of magnetic induction to store and regulate electrical energy. All of these features make the ELL-ATV8R2N a reliable and efficient way to manage power in electronic devices.
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