1812R-182J Allicdata Electronics
Allicdata Part #:

DN42120JTR-ND

Manufacturer Part#:

1812R-182J

Price: $ 0.60
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 1.8UH 556MA 650 MOHM
More Detail: 1.8µH Unshielded Inductor 556mA 650 mOhm Max 1812...
DataSheet: 1812R-182J datasheet1812R-182J Datasheet/PDF
Quantity: 1000
500 +: $ 0.54407
1000 +: $ 0.49606
2500 +: $ 0.48006
5000 +: $ 0.46406
12500 +: $ 0.44806
Stock 1000Can Ship Immediately
$ 0.6
Specifications
DC Resistance (DCR): 650 mOhm Max
Height - Seated (Max): 0.134" (3.40mm)
Size / Dimension: 0.177" L x 0.126" W (4.50mm x 3.20mm)
Supplier Device Package: 1812
Package / Case: 1812 (4532 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 60MHz
Q @ Freq: 50 @ 7.9MHz
Series: 1812R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 556mA
Tolerance: ±5%
Inductance: 1.8µH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

Inductors are electronic components used to store energy in the form of an electromagnetic field in the component. They are rated with their stored energy capacity, or how much energy they can store, usually in terms of how many amperes of current they can produce. The 1812R-182J fixed inductors belongs to these categories and, like most inductors, they designed to work with alternating currents as opposed to direct currents. This type of inductor could normally be used for a variety of purposes, ranging from energy storage to noise suppression.

Applications of 1812R-182J Fixed Inductors

The 1812R-182J fixed inductors are primarily used for energy storage, current isolation, noise suppression, and in radio frequency (RF) applications.In energy storage applications, they are used to provide an extra boost for electric motors, such as for low speed motors or for switching large loads.In current isolation applications, they are used to prevent current from flowing from one circuit to another and can be useful in avoiding interference between related circuits.In noise suppression applications, they are used to block undesired levels of unwanted electrical noise, thus allowing the main signal to pass through the circuit more efficiently. In RF applications, they are commonly used in low noise amplifiers, transmitters, and receiver circuits.

The Working Principle of 1812R-182J Fixed Inductors

The 1812R-182J fixed inductors works by utilizing the principle of electromagnetic induction. Whenever an electromagnetic field is generated by a wire in the presence of a changing electric current, this induces a voltage across the fiber. Since most inductors use a coil of wire for the storage of electromagnetic energy, the presence of electric current through the coil can generate magnetic flux which, in turn, creates the aforementioned electric field. When the current through the coil changes, this induces a voltage across the coil proportional to the rate of change of the current. This effect is commonly referred to as back electromotive force (EMF) or self-generated voltage. The 1812R-182J fixed inductors also make use of the principle of magnetic induction, which states that when a current through one coil induces a current in the other coil. This can be used to make sure that the current in one circuit will not interfere with another, ensuring accuracy in any type of electronics application.

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

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