0819-46F

DC Resistance (DCR):	4.4 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:	7.9MHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	52MHz
Q @ Freq:	45 @ 7.9MHz
Series:	819
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	104mA
Tolerance:	±1%
Inductance:	8.2µH
Material - Core:	Iron
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed inductors are electronic components that are designed to have a fixed inductance value or magnitude with a slight variation over a wide range of operating frequencies. The 0819-46F inductor is one such device that has a range of applications for both commercial and military applications.In this article, we will look at the specifics of this inductor and how it works. We will also look at what applications it is suited for and what the limitations are.The 0819-46F is a multi-layer ceramic (MLC) inductor with a minimum inductance of 46nH (nanohenries) and a maximum inductance of 58.3nH, making it a suitable inductor for a number of different circuits and components. The 0819-46F is an axially wound inductor, with an operating temperature range from -40°C to 105°C. This device is rated at a maximum current of 4.5A, with a rated DC resistance of 5Ω, although this can vary depending on age and use. The device has a maximum Self Resonant Frequency (SRF) of 3.9GHz, making it ideal for high frequency applications.Because of the wide range of frequencies it is capable of operating at, the 0819-46F is ideally suited for a range of different applications. It is particularly useful in circuits such as filters, switches and buffers, where it is able to provide low pass, band pass and high pass filtering. It can also be used as a DC-DC converter in systems where very precise levels of noise reduction are required or in power supplies for audio or video equipment. Because of its small size, the 0819-46F is also suitable for use in applications where space is at a premium. This makes it well suited to applications such as portable electronics and wearable technology where size is an important factor.The working principle of the 0819-46F is based on Faraday’s Law of Induction. This law, also known as the principle of induced electromotive force, states that an induced current can be created in a conductor when a changing magnetic field is applied. This principle is the basis of the operation of the 0819-46F inductor.In the 0819-46F, when a voltage is applied across its terminals, it creates a magnetic field. This field is then used to induce a current in the device. This current is then transformed into an ideal AC signal that is used to provide noise reduction in the system.In summary, the 0819-46F is a versatile and compact multi-layer ceramic inductor that is suitable for a wide range of applications. From high frequency filters to DC-DC converters, the 0819-46F is able to provide superior performance, making it an ideal choice for high frequency, low noise applications. Its small size and flexible operating range make it ideal for use in both commercial and military applications where size and noise reduction are key considerations. By understanding the working principle of Faraday\'s Law of Induction, engineers can better appreciate how this device works and why it is such an effective component for a wide range of applications.

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