103R-222K Allicdata Electronics
Allicdata Part #:

103R-222K-ND

Manufacturer Part#:

103R-222K

Price: $ 2.63
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 2.2UH 310MA 1 OHM SMD
More Detail: 2.2µH Unshielded Inductor 310mA 1 Ohm Max Nonstan...
DataSheet: 103R-222K datasheet103R-222K Datasheet/PDF
Quantity: 1000
2000 +: $ 2.39429
Stock 1000Can Ship Immediately
$ 2.63
Specifications
DC Resistance (DCR): 1 Ohm Max
Height - Seated (Max): 0.075" (1.91mm)
Size / Dimension: 0.100" L x 0.100" W (2.54mm x 2.54mm)
Supplier Device Package: --
Package / Case: Nonstandard, 2 Lead
Mounting Type: Surface Mount
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 85MHz
Q @ Freq: 22 @ 7.9MHz
Series: 103R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 310mA
Tolerance: ±10%
Inductance: 2.2µH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors, also known as "chokes" or "coils," are electrical devices that store or regulate electric energy. 103R-222K is a type of fixed inductor, which is commonly employed in signal lines and power lines for various purposes. Being a conventional electronic component, this inductor features simple but effective working principle.

The 103R-222K is a passive three-terminal element with a basic design of two wires that are connected to a coil. At any given moment, current is supplied to the inductor by the variance of voltage across connections on the device. The current then passes through the coil wire, thereby inducing a magnetic field. As the current is stopped, the magnetic field also dissipates, and thus providing voltage back into the connector.

The primary application of 103R-222K Fixed Inductor lies in power and signal line filtering. The 104R-222K is used to dissipate energy, filter noise and control harmonic oscillations to prevent interference because of the current surges in the data or power line. It has been widely utilized in power supplies, switched mode and linear circuit diagrams, and other circuits that require current filtering.

103R-222K Inductor also finds its uses in various telecommunication systems. The inductor\'s ability to resist high frequency at relatively small sizes makes it an ideal choice for high-speed data communication. It is used both in receivers and transmitters for providing a low-pass filter between an antenna and the modem. The inductor can be used for suppressing the signals from high noise environments and for restricting the flow of high frequency signals during signal transmission.

103R-222K Fixed Inductor serves various purposes in audio and video equipment. In audio and video systems, the inductor is applied to stop reverse biasing, resonance and oscillations in the audio and video signal paths. The inductor can also be used in TV antenna connection system for improving the video bandwidth, signal clarity and overall performance of the system overall. The inductor is often used along with capacitors for providing smooth resonant feedback and for enhancing sound clarity.

103R-222K Fixed Inductor is also used in transceiver systems. It is mainly used as a tuned frequency filter for suppressing the harmonics generated by the antenna during applied signals. The accurate filter offers superior signal filtering with its two stage filtering system. The inductor is designed to optimally filter the high frequency signals so as to provide higher system signal resolution.

103R-222K Fixed Inductor is a conventional and simple type of component that is suitable for power and signal line filtering. It is ideal for myriad applications, ranging from digital telecommunications, high frequency video and audio systems, audio-visual equipment, and transceiver systems to power supplies. The inductor is an economical and efficient device in providing noise reduction, harmonic control, and smooth resonant feedback.

The specific data is subject to PDF, and the above content is for reference

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