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DR127-3R3-R AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DR127-3R3-R product

DR127-3R3-R

Chokes

ShieldedPower InductorSMD

The DR127-3R3-R is a high-performance, magnetically shielded power inductor from Eaton, optimized for high-current DC-DC conversion and filtering.

Best for

  • DC-DC converters
  • Power filtering

Avoid if

  • Space-constrained designs requiring low-profile components

Check before use

  • Thermal dissipation in high-current operation

Key specifications

Inductance
3.3 µH
RMS Current
10.5 A
Saturation Current
21.5 A
DCR
5.67 mΩ

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerIndustrial

Datasheet

COOIS00471-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DR127-3R3-R: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a shielded drum core power inductor with a 3.3 µH inductance value, designed for high power density applications.