S1812R-182H Allicdata Electronics
Allicdata Part #:

S1812R-182H-ND

Manufacturer Part#:

S1812R-182H

Price: $ 2.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 1.8UH 681MA 430 MOHM
More Detail: 1.8µH Shielded Inductor 681mA 430 mOhm Max 1812 (...
DataSheet: S1812R-182H datasheetS1812R-182H Datasheet/PDF
Quantity: 1000
650 +: $ 1.82246
Stock 1000Can Ship Immediately
$ 2
Specifications
DC Resistance (DCR): 430 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: 1812 (4532 Metric)
Package / Case: 1812 (4532 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 100MHz
Q @ Freq: 40 @ 7.9MHz
Series: S1812R
Shielding: Shielded
Current - Saturation: --
Current Rating: 681mA
Tolerance: ±3%
Inductance: 1.8µH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are a type of electronic component designed to store electrical energy in an electromagnetic field in the form of a current. They are used in many electronic applications, including power supply regulation, signal conditioning, and signal modulation.The S1812R-182H is a flat, surface mount fixed inductor that is widely used for a variety of applications.

Application Fields

The S1812R-182H is used in a variety of applications, including:

  • High-current converters
  • Switch mode power supplies
  • Cellular base station power supplies
  • Battery charge circuits
  • Signal line filter
  • Audio circuit tuning
  • Cathode Ray Tube (CRT) power supplies

Working Principle

The S1812R-182H works by using magnetic induction to create an electrical current in a conductor. The inductor is designed with coils of wire to create a magnetic field. When a voltage is applied across the inductor it produces a variable magnetic field in the coil. This, in turn, creates an electrical current to flow through the coil. This current is determined by the size of the overall inductance of the circuit and the rate of changes in the magnetic field.

The design of the S1812R-182H allows for efficient current conversion by reducing energy dissipation. It also has a very high energy stability rate, allowing for reliable operation in harsh environmental conditions. It also has excellent solderability, which helps ensure a reliable electrical connection.

In conclusion, the S1812R-182H is a flat, surface mount fixed inductor that is widely used for a variety of applications. It is designed to efficiently convert electric current through the use of magnetic induction and has a very high energy stability rate. It has excellent solderability and is designed to be reliable and able to operate in harsh environmental conditions.

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

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