S1812R-183G Allicdata Electronics
Allicdata Part #:

S1812R-183G-ND

Manufacturer Part#:

S1812R-183G

Price: $ 2.94
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 18UH 288MA 2.4 OHM SMD
More Detail: 18µH Shielded Inductor 288mA 2.4 Ohm Max 1812 (45...
DataSheet: S1812R-183G datasheetS1812R-183G Datasheet/PDF
Quantity: 1000
650 +: $ 2.64827
Stock 1000Can Ship Immediately
$ 2.94
Specifications
DC Resistance (DCR): 2.4 Ohm 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: 1812 (4532 Metric)
Package / Case: 1812 (4532 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 2.5MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 15MHz
Q @ Freq: 50 @ 2.5MHz
Series: S1812R
Shielding: Shielded
Current - Saturation: --
Current Rating: 288mA
Tolerance: ±2%
Inductance: 18µH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors, as the name suggests, are components of a circuit used to produce a fixed acoustic generator that can be used to either convert electrical signals and voltage to generate sound or sound to generate voltage. One such fixed inductor, the S1812R-183G, is a variable core inductor with an adjustable inductance range from 0.8 to 2.4 uH. Its low profile and high performance makes it ideal for different electronic circuits like in the telecommunications, instruments, satellite and microwave applications.

The S1812R-183G utilizes a toroidal core and has four separate windings, each capable of carrying up to 1 Amp and of providing different inductance values. The core size for the S1812R-183G is 18 x 12 mm, making it very efficient and effective in its applications. The operating temperature for the S1812R-183G is up to 125°C. Additionally, it has a moisture-proof coating which gives it additional protection.

When it comes to applications, the S1812R-183G can be used in telecommunications, amplifiers, medical equipment, and more. In telecommunications, the S1812R-183G can be used to create a frequency-dividing circuit for the purpose of sending signals through coaxial or twisted-pair cables. For amplifiers, the S1812R-183G can be used as a tuning inductor to increase the gain of the amplifier. For medical equipment, the S1812R-183G can be used to create a signal generator that can be used for imaging, therapy, and diagnostics.

In terms of working principle, the S1812R-183G can be used as a variable inductor, allowing it to produce different levels of inductance and resistances. The core and the windings of the S1812R-183G create an inductive effect, meaning that electrical current passing through the core and the windings of the S1812R-183G will be affected by the inductance. This effect can be adjusted by increasing or decreasing the current through the windings, which in turn will change the inductance and resistance of the device.

Overall, the S1812R-183G is an excellent fixed inductor designed for various high-performance applications. Its unique adjustable range, high-performance, low profile, and moisture-proof construction make it an excellent choice for different types of electronic circuitry. By utilizing its adjustable inductance and resistance features, it can be used in different types of applications to generate frequencies, and various voltage levels.

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

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