SDQ12-470-R Allicdata Electronics
Allicdata Part #:

SDQ12-470-R-ND

Manufacturer Part#:

SDQ12-470-R

Price: $ 0.96
Product Category:

Inductors, Coils, Chokes

Manufacturer: Eaton
Short Description: INDUCT ARRAY 2 COIL 47.61UH SMD
More Detail: Shielded 2 Coil Inductor Array 190.4µH Inductance ...
DataSheet: SDQ12-470-R datasheetSDQ12-470-R Datasheet/PDF
Quantity: 1000
3800 +: $ 0.86846
Stock 1000Can Ship Immediately
$ 0.96
Specifications
Current Saturation - Series: 220mA
Height: 0.047" (1.19mm)
Size / Dimension: 0.205" L x 0.205" W (5.20mm x 5.20mm)
Package / Case: Nonstandard
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 125°C
Ratings: --
Shielding: Shielded
DC Resistance (DCR) - Series: 6.21 Ohm
DC Resistance (DCR) - Parallel: 1.55 Ohm
Series: SDQ
Current Saturation - Parallel: 441mA
Current Rating - Series: 201mA
Current Rating - Parallel: 401mA
Tolerance: ±20%
Inductance - Connected In Series: 190.4µH
Inductance - Connected In Parallel: 47.61µH
Number of Coils: 2
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Arrays

An array is an orderly arrangement of elements. Usually, the elements of an array are stored in a predefined order, with each element having an index associated with it, which can be used to reference the element. Arrays are often used to store data such as images, numbers, and strings. The structure of an array can be static or dynamic, depending on the specific application.

Signal Transformers

Signal transformers are electrical devices used to change the characteristics of an analog signal. Common types of signal transformers include signal isolators, signal amplifiers, voltage regulators, and waveform converters. Signal transformers are used to convert signals from one form into another, such as from voltage to current, in order to ensure that the signal is correctly received by the intended receiver.

SDQ12-470-R Application Field and Working Principle

The SDQ12-470-R is a signal transformer for high voltage direct current (HVDC) power transmission systems. It is designed to be integrated into power grids as part of the HVDC transmission technology. The device is designed to convert HVDC current into an alternating current (AC) signal with a precisely determined voltage, which can then be used for further control and transmission. It is typically installed along the HVDC transmission line, before the power station.

The working principle of the SDQ12-470-R is based on the principle of electromagnetic induction. It utilizes the translational and rotational motion of an iron core which acts as a magnetizing coil, inducing an AC current. The voltage of the induced current is determined by the number of turns, the relative positions of the coils and core, and the magnitude of the current in the coils. The frequency of AC current is determined by the speed at which the magnetizing coil is rotated.

The SDQ12-470-R is a reliable device for HVDC power transmission. It provides the necessary level of accuracy and reliability for HVDC power transmission, while also ensuring the safety of operators and equipment.

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

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