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SMMS1770-3R3M AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMMS1770-3R3M product

SMMS1770-3R3M

Chokes

Power InductorSMTHigh CurrentShielded

The SMMS1770-3R3M is a high-current, magnetically shielded molding SMT power inductor with 3.3µH inductance, ideal for high-density power management circuits.

Best for

  • DC/DC converters
  • High current POL converters
  • Server power systems

Avoid if

  • Applications requiring voltages above 30VDC
  • Space-constrained designs where 17.5x17.15mm footprint is too large

Check before use

  • Thermal dissipation on the PCB
  • Saturation current margin for peak loads

Key specifications

Inductance
3.3 µH
Saturation Current
54 A
DCR (Typical)
3.68 mΩ

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial

Datasheet

785e22549ce6cb458d0a8dd16c98f31a_2202241530_SXN-Shun-Xiang-Nuo-Elec-SMMS1770-3R3M_C2976964.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMMS1770-3R3M: 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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KiCad Library
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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 molding SMT power inductor from SXN, designed for high-current applications with a 3.3µH inductance value.