Allicdata Part #: | ELC-18B820L-ND |
Manufacturer Part#: |
ELC-18B820L |
Price: | $ 0.89 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Panasonic Electronic Components |
Short Description: | FIXED IND 82UH 3.7A 51 MOHM TH |
More Detail: | 82µH Unshielded Wirewound Inductor 3.7A 51 mOhm Ra... |
DataSheet: | ELC-18B820L Datasheet/PDF |
Quantity: | 1000 |
2000 +: | $ 0.79878 |
DC Resistance (DCR): | 51 mOhm |
Height - Seated (Max): | 1.063" (27.00mm) |
Size / Dimension: | 0.787" Dia (20.00mm) |
Supplier Device Package: | -- |
Package / Case: | Radial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 10kHz |
Operating Temperature: | -- |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | 18B |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 3.7A |
Tolerance: | ±10% |
Inductance: | 82µH |
Material - Core: | -- |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Bulk |
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Fixed Inductors
Inductors, also known as coils or reactor, are a basic type of electrical component used in numerous electronic designs. Fixed inductors are a specific type of inductor that has a pre-determined inductance and usually does not change or deviate from this value over time or temperature. An example of a fixed inductor is the ELC-18B820L which has an inductance of 0.82 µH and features small size and low cost. These types of inductors are commonly used in high frequency switch mode power supplies, car radios, television sets, and various devices.
ELC-18B820L Application Fields and Working Principle
The ELC-18B820L is a fixed-type inductor, which has an inductance of 0.82 microhenry and is particularly suitable for high-frequency switch mode power supplies, car radios, television sets and various household appliances. Compared with other inductors, this inductor has an advantage due to its smaller size and lower cost.
The working principle of the ELC-18B820L is relatively simple. When a voltage is applied to the inductor, it creates a magnetic field which induces a current in a closed loop circuit, meaning the device acts as an energy storage medium. The amount of current in the circuit is proportional to the voltage applied and the amount of inductance in the inductor, which is 0.82 µH in this case. The inductor is able to maintain this current for an extended period of time, and release it in a controlled manner when required.
The ELC-18B820L is designed to operate at frequencies up to 5MHz, which makes it well-suited for a wide range of high-frequency switching applications. The device has high power efficiency and is able to dissipate up to 950mW of power without any thermal issues. The device is relatively lightweight, and has a temperature range of -40°C to +125°C.
The ELC-18B820L is a good example of a fixed inductor, and is relatively easy to use. It can be used in a variety of applications where a reliable and cost effective energy storage device is required. The device has various advantages due its small size, low cost, and high power efficiency and is therefore a versatile component for any electronic design.
The specific data is subject to PDF, and the above content is for reference
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