P1812R-123G Allicdata Electronics
Allicdata Part #:

P1812R-123G-ND

Manufacturer Part#:

P1812R-123G

Price: $ 2.18
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 12UH 550MA 670 MOHM
More Detail: 12µH Unshielded Inductor 550mA 670 mOhm Max Nonst...
DataSheet: P1812R-123G datasheetP1812R-123G Datasheet/PDF
Quantity: 1000
650 +: $ 1.97971
Stock 1000Can Ship Immediately
$ 2.18
Specifications
DC Resistance (DCR): 670 mOhm Max
Height - Seated (Max): 0.134" (3.40mm)
Size / Dimension: 0.189" L x 0.134" W (4.80mm x 3.40mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: P1812R
Shielding: Unshielded
Current - Saturation: 752mA
Current Rating: 550mA
Tolerance: ±2%
Inductance: 12µH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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The P1812R-123G is a fixed inductor, and is widely used in applications such as power supplies, electronic control circuits, and communications. It can be used as a voltage stabilizer, an attenuator, or an amplifier, and is an important component for regulating electronic circuits. In this article, we will look at the application field of the P1812R-123G, and also discuss its working principle.

Application Field

The P1812R-123G fixed inductor is mainly used in power supplies and electronic control circuits. It is an ideal component for regulating the current in a power supply and electronic control circuits. It is also widely used in audio and video production, medical equipment, and frequency control systems. In addition, it can also be used in communications and aerospace applications. The P1812R-123G is rated to operate at up to 18V, and can handle up to 1A of current.

Working Principle

The P1812R-123G operates by converting electrical energy into magnetic energy. This is done by the coil winding of the inductor. When connected to a voltage source, the current passes through the inductor coil and produces a magnetic field. The strength of the magnetic field is proportional to the amount of current flowing through the inductor coil. As the amount of current increases, the strength of the magnetic field increases, and as the current decreases, the strength of the magnetic field decreases.

The magnetic field produced by the inductor interacts with the magnetic field of the components in the electronic circuit. This interaction causes a voltage drop, which stabilizes the current in the circuit. In addition, the inductor also acts as an inductive load, allowing current to pass through the circuit at a predetermined rate. This predetermined rate is determined by the inductance of the inductor. Thus, the P1812R-123G acts as an important component for regulating the current in power supplies and electronic control circuits.

Conclusion

The P1812R-123G is a fixed inductor typically used in power supplies and electronic control circuits. It converts electrical energy into magnetic energy, which interacts with the existing magnetic fields in the circuit to regulate the current. In addition, it also acts as an inductive load, allowing current to pass through the circuit at a predetermined rate. As such, the P1812R-123G is an important component for regulating power supplies and electronic control circuits.

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

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