1812-122F Allicdata Electronics
Allicdata Part #:

1812-122F-ND

Manufacturer Part#:

1812-122F

Price: $ 2.64
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 1.2UH 604MA 550 MOHM
More Detail: 1.2µH Unshielded Inductor 604mA 550 mOhm Max 2-SM...
DataSheet: 1812-122F datasheet1812-122F Datasheet/PDF
Quantity: 1000
650 +: $ 2.39731
Stock 1000Can Ship Immediately
$ 2.64
Specifications
DC Resistance (DCR): 550 mOhm Max
Height - Seated (Max): 0.190" (4.83mm)
Size / Dimension: 0.126" L x 0.126" W (3.20mm x 3.20mm)
Supplier Device Package: --
Package / Case: 2-SMD
Mounting Type: Surface Mount
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 80MHz
Q @ Freq: 50 @ 7.9MHz
Series: 1812
Shielding: Unshielded
Current - Saturation: --
Current Rating: 604mA
Tolerance: ±1%
Inductance: 1.2µH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electrical components used to store electrical energy and influence the flow of current in a circuit. They can come in many different varieties, including the 1812-122F. This inductor is specifically designed for data line and low-frequency circuits such as communications, audio/video, and embedded applications.

The 1812-122F is designed to be placed in a PCB (printed circuit board) and typically features two solder connections at each end. The purpose of this configuration is to provide a simple, discrete and economical way to enhance the space efficiency for circuitry.

The inductance value of the 1812-122F is commonly 0.1 microhenries and it features a rated current of up to 10 amps. It is also capable of operating up to a temperature of 105°C (221°F). It is a smaller component in size and it typically DOES NOT require a shield.

The working principle behind this inductor is based upon Faraday’s Law of Electromagnetic Induction. This law states that an electric current is generated in a coil of wire when a changing magnetic field is applied to it. This is very useful in electronic circuits because it provides a method for controlling the current through the circuit.

The 1812-122F is particularly well suited for data line and low-frequency application due to its structure. The two solder connections allow the inductor to be placed on one side of the board, increasing the overall efficiency of the circuit. The 0.1 microhenries, 10 amp current capacity, and 105°C (221°F) temperature rating of the inductor are also advantageous for this type of application.

In conclusion, the 1812-122F is a type of fixed inductor, designed for data line and low frequency applications. It features two solder connections, a 0.1 microhenries inductance value, a 10 amp rated current, and a 105°C (221°F) temperature rating. The component works on the principle of Faraday’s Law of Electromagnetic Induction and provides a discrete, efficient way to enhance the space efficiency of a circuit. This makes it a widely used component in modern electronic designs.

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

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