0819-10G

DC Resistance (DCR):	380 mOhm Max
Height - Seated (Max):	--
Size / Dimension:	0.078" Dia x 0.200" L (1.98mm x 5.08mm)
Supplier Device Package:	Axial
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	25MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	440MHz
Q @ Freq:	30 @ 25MHz
Series:	819
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	525mA
Tolerance:	±2%
Inductance:	270nH
Material - Core:	Phenolic
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed inductors, also known as chokes, are current-limiting resistances of electrical circuits that regulate the flow of power and prevent short circuits from occurring. They have become one of the most important elements of electronic circuits, and they are the primary solution for eliminating power spikes occurring due to continuous hot switching.The 0819-10G Inductor, one of the latest models in the fixed inductor family, is a high-efficiency, low-loss device designed to provide two-way reduction of power noise and out-of-band signals. The device operates as an impedance matching device, providing a low impedance connection between two devices. It can also be used to filter out undesired frequencies from an audio signal, providing a better sound quality.The 0819-10G inductor first uses a high-quality ferrite core as its main component. The two-layer ferrite core is designed to provide a high degree of stability across a wide range of frequencies. The core is insulated with a thin layer of silicon dioxide to prevent any shorting or inductance loss. It also contains tiny air gaps and baking lines for improved frequency response.The secondary component is a symmetrical winding of copper wire, which is wound on top of the ferrite core. This winding is designed to reduce the capacitance between the windings and the core, reducing the inductance loss and improving the efficiency of the inductor. The winding is then covered with a high-temperature epoxy resin to protect it from damage.The final component is the thermoplastic insulation sleeve, which is designed to prevent any short-circuits, as well as providing a shield against moisture and other environmental elements. The thermoplastic material is very durable and helps to extend the life of the 0819-10G inductor.The working principle of the 0819-10G inductor is quite simple. The core responds to an electrical signal by inducing a current flow. This in turn creates a magnetic field, which induces a current flow in the winding. The induction and impedance of the magnetic field result in a reduction of power noise and outband signals, providing clean and stable electric power to the device.The 0819-10G inductor provides a versatile solution for high power applications, such as power supplies and audio amplifiers, as well as a low-cost solution for noise reduction and outband signal filtering. The device is able to operate within a wide temperature range, providing superior performance in both cold and hot environment. The inductor is also highly visible, making it ideal for many industrial and consumer applications.The 0819-10G inductor is able to deliver excellent performance in all types of applications, making it an ideal choice for many electronic systems. With its low profile and high efficiency, the 0819-10G inductor is a powerful and dependable solution for noise reduction and impedance matching.

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