SP1812R-122H Allicdata Electronics
Allicdata Part #:

SP1812R-122H-ND

Manufacturer Part#:

SP1812R-122H

Price: $ 2.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 1.2UH 1.51A 88 MOHM
More Detail: 1.2µH Shielded Inductor 1.51A 88 mOhm Max Nonstan...
DataSheet: SP1812R-122H datasheetSP1812R-122H Datasheet/PDF
Quantity: 1000
1300 +: $ 1.82196
Stock 1000Can Ship Immediately
$ 2
Specifications
DC Resistance (DCR): 88 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: SP1812R
Shielding: Shielded
Current - Saturation: 1.89A
Current Rating: 1.51A
Tolerance: ±3%
Inductance: 1.2µH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

The SP1812R-122H are fixed inductors, which basically work on the principle of electromagnetic induction. They have a variety of application fields, including signal processing, filtering, and energy conversion.

To understand the working principle of a fixed inductor, it’s important to first explain inductance. Inductance is the ability of an electric circuit to resist a change in current flow. This resistance is due to the energy that is generated from the rapid change in the magnetic field around the inductor. It is this energy that is used in the operations of fixed inductors.

In the SP1812R-122H fixed inductors, a coil of wire is wrapped around a ferromagnetic core. When a current is applied, a magnetic field is created in the core, which then reacts with the winding of the coil. This in turn creates a reaction in the electric circuit, such as voltage, current, and resistance. The nature of the reaction depends on the type of core material used, its shape, and the winding of the coils.

Fixed inductors have many applications in both analog and digital electronics. In analog electronics, they are commonly used in signal processing, such as in amplifiers and equalizers. Fixed inductors can also be used in filters, such as low pass, high pass, and band pass filters. They are also used in the conversion of electrical energy, such as in power converters and transformers.

In digital electronics, fixed inductors are used in various types of logic circuits, such as AND, OR, and NOT logic circuits. They are also used in memory circuits, such as ROM and RAM. Fixed inductors can also be used in voltage regulator circuits and as clock sources in digital systems. Fixed inductors are also used in oscillator circuits, such as in radio transmitters and receivers.

The SP1812R-122H fixed inductors are very reliable components that are easy to use and widely adopted for a variety of applications. They are available in various sizes, shapes, and configurations, and they come with a wide range of specifications to satisfy many different requirements.

Overall, the SP1812R-122H fixed inductors are a reliable and versatile component that can be used in a variety of applications. They have a wide range of specifications and are easy to use, making them a popular choice for a variety of projects.

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

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