0819-74F

DC Resistance (DCR):	16 Ohm 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:	790kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	8.9MHz
Q @ Freq:	35 @ 790kHz
Series:	819
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	54.5mA
Tolerance:	±1%
Inductance:	120µH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed InductorsFixed inductors are electronic devices which allow electrical signals and power to travel from one circuit to another. They are also referred to as transformers, coils, and windings. An inductor is composed of a metal core, a winding or coil of wire, and an electrical connection. The 0819-74F is a particular type of fixed inductor. It is a surface mount component consisting of a metal-core inductor with two terminals. It is designed for high-frequency power applications and is capable of delivering high reliability and power efficiency.The 0819-74F is particularly suitable for use in high-power switching applications. It can be used in power supplies, DC-DC converters, and motor control circuits. It is also suited for use in high-frequency designs, such as Battery Management Systems, High Voltage LED lighting, and more.The primary application of the 0819-74F is in the control of inductive loads. Inductive loads are components such as motors, transformers, and ballasts which require high currents and/or high voltages. The 0819-74F provides the electrical isolation needed to protect the system from the inductive loads. It also provides the necessary inductance to limit the inrush current of these loads and reduce electromagnetic interference.The working principle of the 0819-74F is relatively simple. When an AC or DC voltage is applied to the inductor’s two terminals, an electric current is generated through the inductor coil and metal core. This electric current is then stored in the magnetic field created by the core and coil of the inductor. As the current flows through the inductor, it produces an opposing magnetic field which induces a voltage. This induced voltage is then passed to the load, which then uses the energy created by the induced voltage. The opposing magnetic field created by the inductor is what helps to control the inrush current and reduce electromagnetic interference.The 0819-74F is a highly reliable and efficient device. It has a wide operating temperature range, and is suitable for use in a variety of applications. It is compact in size and is relatively inexpensive. The 0819-74F is available in a range of different sizes and can be used in high-performance applications. In conclusion, the 0819-74F is a highly versatile fixed inductor suited for high-current, high-voltage applications. It is designed to provide high reliability and power efficiency and to reduce electromagnetic interference. The 0819-74F is a reliable and efficient device suitable for a variety of applications.

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