0819R-12K

Series:	0819R
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Molded
Material - Core:	Phenolic
Inductance:	330nH
Tolerance:	±10%
Current Rating:	460mA
Current - Saturation:	--
Shielding:	Unshielded
DC Resistance (DCR):	490 mOhm Max
Q @ Freq:	25 @ 25MHz
Frequency - Self Resonant:	410MHz
Ratings:	--
Operating Temperature:	-55°C ~ 125°C
Inductance Frequency - Test:	25MHz
Mounting Type:	Through Hole
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.078" Dia x 0.200" L (1.98mm x 5.08mm)
Height - Seated (Max):	--

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Fixed Inductors: 0819R-12K

Fixed inductors are passive components used in electrical circuits to store energy in the form of a magnetic field. They come in a variety of shapes and sizes, ranging from small components to large inductors. The 0819R-12K is a fixed inductor commonly used in industrial and automotive applications.The 0819R-12K has a size of 0.81 inches (20.6 mm) long by 0.3 inches (7.5 mm) wide, and a maximum height of 0.31 inches (7.9 mm). It has an inductance range of 0.120-1.20 μH, and is rated for operation up to 1.0 Amp at a frequency of 100 kHz. It is made of molded-plastic base material, and is coated with lead-free, 100% pure matte-tin over an entire five-mils nickel-barrier layer.The 0819R-12K is primarily used in high-frequency switching power supplies, DC-DC converters, motors, drive circuitry, consumer electronics, and heavy-duty industrial applications. It can also be used in digital communications equipment and as an output filter inductor for low-noise power supplies.The working principle of the 0819R-12K is based on the principle of Inductors. An inductor is a type of electrical component that creates a magnetic field around the conductor when the current passing through it changes. The magnetic field induces an opposing voltage in the conductor, opposing the change in current. This opposing voltage is known as self-inductance.The 0819R-12K is an ideal choice for applications that require high inductance and low DC resistance. Its key features include noise reduction, low leakage current, high Q-factor, low core loss, and excellent heat dissipation. It also has a high temperature range of -55°C to +125°C, making it suitable for a wide range of applications.The 0819R-12K is the perfect choice for space-limited applications due to its small size and the absence of a huge magnetic core. It is also a cost-effective component as it requires fewer parts than conventional power inductors. In addition, it has a long life expectancy, making it a reliable component.In conclusion, the 0819R-12K is a high-performance and reliable fixed inductor with a wide range of applications. It is an ideal choice for space-limited applications and high-frequency switching power supplies. Its features include low leakage current, high Q-factor, low core loss, and excellent heat dissipation. Thanks to its small size and cost-effectiveness, the 0819R-12K is an excellent choice for various applications.

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