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ASPI-8040S-3R9N-T AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ASPI-8040S-3R9N-T product

ASPI-8040S-3R9N-T

Chokes

ShieldedSMDPower Inductor

The ASPI-8040S-3R9N-T is a 3.9 µH shielded SMD power inductor from Abracon, optimized for high-current DC-DC conversion.

Best for

  • DC-DC converters
  • Portable communication devices

Avoid if

  • Applications requiring extremely low profile height below 4.2 mm

Check before use

  • Peak current transients against the 5.75 A saturation limit

Key specifications

Inductance
3.9 µH
Saturation Current
5.75 A
DCR
17 mΩ

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
Not Applicable
ECCN
EAR99
HTSUS
8504.50.8000

Application

Power ManagementConsumer Electronics

Datasheet

Abracon-company-27.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ASPI-8040S-3R9N-T: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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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 magnetically shielded, wire-wound power inductor with an inductance of 3.9 µH, designed for surface-mount PCB assembly.