S1812-824J Allicdata Electronics
Allicdata Part #:

S1812-824J-ND

Manufacturer Part#:

S1812-824J

Price: $ 1.25
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 820UH 71MA 40 OHM SMD
More Detail: 820µH Shielded Inductor 71mA 40 Ohm Max 1812 (453...
DataSheet: S1812-824J datasheetS1812-824J Datasheet/PDF
Quantity: 1000
650 +: $ 1.13904
Stock 1000Can Ship Immediately
$ 1.25
Specifications
DC Resistance (DCR): 40 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: 790kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 2.2MHz
Q @ Freq: 40 @ 790kHz
Series: S1812
Shielding: Shielded
Current - Saturation: --
Current Rating: 71mA
Tolerance: ±5%
Inductance: 820µH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors play an important role in various circuits and systems. Among them, the S1812-824J fixed inductors are commonly used in many applications due to their reliable performance and small size. This article will cover their various applications and working principles.

S1812-824J fixed inductors can be used in a wide range of applications. One of the common uses is in the power supply circuit, where it helps to provide stability and to improve the efficiency of power supply. Additionally, it is widely used in the antenna system, where the inductor can be used to control the signal propagation and to redirect it in the desired direction. Finally, these fixed inductors can be used in the switching power circuits, where they help to reduce the power loss and minimize the noise.

The working principle of the S1812-824J fixed inductors is based on electromagnetic induction. It works by generating a magnetic field when an electrical current passes through the winding of the inductor. This magnetic field produces a back-EMF or a voltage which works in opposition to the applied voltage. This results in the current being restricted and the stability of the circuit is maintained.

In addition to the above features, the S1812-824J fixed inductors offer several other benefits. It has a higher energy storage capacity and tolerance against rapid changes in the voltage and current. The inductance value is constant over a wide temperature range and it doesn’t suffer from frequency changes. Lastly, it has low AC and DC losses, which make it suitable for applications involving large currents.

The S1812-824J fixed inductors are ideal for applications where a constant, stable voltage level is desired. It can be used in a variety of different circuits and systems, such as power supply, antenna, switching power, and signal processing circuits. Additionally, its small size makes it easy to use in limited spaces and it is also relatively economical.

In conclusion, the S1812-824J fixed inductors are an essential component for many circuits and systems. They offer a variety of benefits, such as high energy storage capacity, low losses, and increased tolerance for rapid changes in voltage and current. Additionally, they are relatively small in size and economical, making them suitable for a wide range of applications.

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

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