0819R-56F

Series:	0819R
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Molded
Material - Core:	Ferrite
Inductance:	22µH
Tolerance:	±1%
Current Rating:	105mA
Current - Saturation:	--
Shielding:	Unshielded
DC Resistance (DCR):	4.3 Ohm Max
Q @ Freq:	45 @ 2.5MHz
Frequency - Self Resonant:	20MHz
Ratings:	--
Operating Temperature:	-55°C ~ 105°C
Inductance Frequency - Test:	2.5MHz
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

Fixed inductors, also known as coils or chokes, are electrical components that use inductance to store energy in the form of currents in a magnetic field. They are commonly used to filter out unwanted electrical signals, block unwanted currents, and shape electrical signals in electronic circuits. The 0819R-56F is one type of fixed inductor that is widely used in a variety of applications.The 0819R-56F is a small surface-mount inductor that is simple to install in circuit boards. It has a ceramic core encapsulated in a metal case and is available in a variety of sizes and inductance values. The operating temperature range of the 0819R-56F is -40°C to +125°C, and it is RoHS compliant.The 0819R-56F is primarily used for decoupling, noise filtering, frequency smoothing, and voltage regulation applications. It has become a popular component in the electronics industry due to its low price and ease of use. The 0819R-56F has a wide operating frequency range (from 10kHz to 270MHz) and is capable of handling high peak current ratings (up to 3.5A).The working principle of the 0819R-56F is based on the basic principles of inductance. When an alternating current flows through a wire, it causes the formation of a magnetic field around the wire. This magnetic field stores energy in the form of an alternating current in the wire. The 0819R-56F takes advantage of this principle by using a coil of wire to create a magnetic field that can store energy in the form of an alternating current. The magnetic field will naturally dissipate over time, but an inductor can keep it locked in place for a longer period of time, allowing the inductor to effectively filter or shape electrical signals.The 0819R-56F is a useful and versatile component that is ideal for a variety of applications. Its wide operating frequency range and high peak current ratings make it suitable for applications ranging from noise filtering to voltage regulation. With its simple installation process and its low cost, the 0819R-56F is a popular choice for many different projects.

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