
Allicdata Part #: | ELC-09D331DF-ND |
Manufacturer Part#: |
ELC-09D331DF |
Price: | $ 0.20 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Panasonic Electronic Components |
Short Description: | FIXED IND 330UH 490MA 650 MOHM |
More Detail: | 330µH Unshielded Wirewound Inductor 490mA 650 mOhm... |
DataSheet: | ![]() |
Quantity: | 1000 |
2000 +: | $ 0.17672 |
DC Resistance (DCR): | 650 mOhm |
Height - Seated (Max): | 0.350" (8.90mm) |
Size / Dimension: | 0.374" Dia (9.50mm) |
Supplier Device Package: | -- |
Package / Case: | Radial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 10kHz |
Operating Temperature: | -- |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | 09D |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 490mA |
Tolerance: | ±10% |
Inductance: | 330µH |
Material - Core: | -- |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are essentially electronic components used to store electric energy in an electric field. They are categorized based on the way they are constructed, with the ELC-09D331DF specifically being a low cost radial leaded power inductor. The ELC-09D331DF has many uses across diverse applications, though its most dominant use is within power supplies.
The main purpose of the inductor is to oppose changes in current, which leads to a decrease in the rate of voltage change and is beneficial for power supplies. As the current through the inductor rises, the byproducts of the current are stored in the form of a magnetic field within the inductor core. When the current is reduced, the energy stored in the magnetic field is released in the form of an electromotive force, allowing the device to maintain the output voltage.
In addition to its use in power supplies, the ELC-09D331DF is widely used in inductive load devices, allowing for more efficient operation by reducing heat losses in the system. The ELC-09D331DF is able to handle up to 3 amps of DC current with ripple currents up to 0.5 amps and a total inductance of 10mH. This makes the device suitable for many DC-DC converter circuits, motor speed control applications, battery backup systems, and other applications that require smoothing of high frequency switching.
The ELC-09D331DF inductor works by using the principle of self-inductance which is the phenomenon of current carrying conductors generating an electromagnetic field that induces a voltage, within the same winding, in such a manner that oppose the value of current that generated it. Inductors can be used as a passive components to create a filter, allowing only specific frequencies to pass from one point in a circuit to another. This can effectively filter out any unwanted frequencies, making the device suitable for frequency selective circuits.
The efficiency of the ELC-09D331DF inductor is maximized by positioning it in close proximity to other circuit\'s components that act in a complimentary manner - such as capacitors - and by using high quality shielding and appropriate mounting hardware. Furthermore, ELC-09D331DF inductors are designed to operate at temperatures as high as 125°C and feature RoHS-compliant construction, making it an ideal choice for many electronic power supply applications.
In conclusion, the ELC-09D331DF inductor offers an incredibly wide range of uses in DC-DC converter circuits, motor speed control applications, and battery backup systems. With a wide temperature range, RoHS-compliance, and 3 amps of DC current handling capability, the ELC-09D331DF low cost radial leaded power inductor is perfectly suited for a variety of applications which require a robust and stable source of inductive electrical energy.
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