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SMMS1770-4R7M AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMMS1770-4R7M product

SMMS1770-4R7M

Chokes

Power InductorSMTHigh Current

The SMMS1770-4R7M is a high-performance 4.7µH molding SMT power inductor designed for high-current applications requiring magnetic shielding and low DC resistance.

Best for

  • POL converters
  • DC/DC power systems
  • High-current server applications

Avoid if

  • Space-constrained designs where 17.5mm x 17.15mm footprint is too large

Check before use

  • Thermal dissipation on the PCB
  • Peak current requirements

Key specifications

Inductance
4.7 µH
Saturation Current
41 A
DCR (Typical)
4.84 mΩ

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial

Datasheet

b49dd19364e6fc14824a3df4364adb1e_2202241530_SXN-Shun-Xiang-Nuo-Elec-SMMS1770-4R7M_C2976965.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMMS1770-4R7M: 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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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a molding SMT power inductor with a 4.7µH inductance value, designed for high-density power management circuits.