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SMMS1040-470M AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMMS1040-470M product

SMMS1040-470M

Chokes

Power InductorSMDMolding47uH

The SMMS1040-470M is a 47uH molding SMD power inductor optimized for high-current applications, featuring magnetic shielding and a compact 1040 footprint.

Best for

  • POL converters
  • DC/DC power stages
  • Server power supplies

Avoid if

  • Space-constrained designs requiring smaller than 1040 footprint
  • Applications exceeding 4.5A saturation current

Check before use

  • Thermal dissipation in high-density layouts
  • Saturation current derating at operating temperature

Key specifications

Inductance
47 uH
Saturation Current
4.5 A
DCR (Typical)
141 mΩ
Operating Temp
-55°C to +125°C

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial

Datasheet

57b06dfee49b8b2b037d260d03598bf7.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMMS1040-470M: 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 47uH molding SMD power inductor designed for high-current power management applications.