SD52-3R5-R Allicdata Electronics
Allicdata Part #:

283-4247-2-ND

Manufacturer Part#:

SD52-3R5-R

Price: $ 0.63
Product Category:

Inductors, Coils, Chokes

Manufacturer: Eaton
Short Description: FIXED IND 3.5UH 1.73A 50.3 MOHM
More Detail: 3.5µH Shielded Wirewound Inductor 1.73A 50.3 mOhm ...
DataSheet: SD52-3R5-R datasheetSD52-3R5-R Datasheet/PDF
Quantity: 1000
3500 +: $ 0.57078
Stock 1000Can Ship Immediately
$ 0.63
Specifications
DC Resistance (DCR): 50.3 mOhm
Height - Seated (Max): 0.079" (2.00mm)
Size / Dimension: 0.205" L x 0.205" W (5.20mm x 5.20mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: SD52
Shielding: Shielded
Current - Saturation: 1.82A
Current Rating: 1.73A
Tolerance: ±20%
Inductance: 3.5µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electronic components used in a variety of circuits and applications. The most common application of fixed inductors is in the filtering of higher frequency electronic signals and the storage of energy. A fixed inductor can also be used in the operation of switches, voltage regulators, and other control systems. In this article, we will be discussing the SD52-3R5-R, its application fields, and working principle.

Introduction to SD52-3R5-R

The SD52-3R5-R is a radial leaded non-shielded fixed inductor manufactured by Surface Mount Technology (SMT). The property of this particular inductor type is that it has strong inductance and low resistance. This model is designed to provide high quality and reliable performance for power applications. The SD52-3R5-R has a diameter of 1.1 cm, a height of 0.82 cm, and a weight of 7.8 grams. It is constructed with ferrite core material and is coated in UL recognized PVC (polyvinyl chloride) insulation material.

Application Fields and Working Principle

The SD52-3R5-R is most commonly used in a variety of power conversion systems, specifically for the purpose of voltage regulation. Due to its low resistance, it is effective in controlling the power input voltage and output voltage of power converters. It can also be used to maintain a steady current and/or voltage as the load increases or decreases. The SD52-3R5-R can also be utilized in the operation of electronic switches and voltage regulators. By saturating the inductor core, these components can be modified to open and close as desired at given times.

The working principle of the SD52-3R5-R is based on Faraday\'s law of electromagnetic induction. This states that when current flows through a closed loop, an electromotive force is produced. This phenomenon is known as the self-inductance effect and is responsible for the providering of high quality and stable performance in power applications. The SD52-3R5-R utilizes this self-inductance effect in order to provide its effective power regulation.

In conclusion, the SD52-3R5-R is a reliable and high quality radial leaded non-shielded fixed inductor. Its applications include power conversion systems, electronic switches, voltage regulators, and other similar devices. It works on the principle of Faraday\'s law of electromagnetic induction by utilizing the self-inductance effect.

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

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