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SMW 3W 2R2 J AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMW 3W 2R2 J product

SMW 3W 2R2 J

Chip Resistor - Surface Mount

Wire WoundPower ResistorSMD

The TyoHM SMW 3W 2R2 J is a 3-watt wire-wound chip resistor with a 2.2 Ohm resistance and 5% tolerance, designed for surface-mount applications requiring high mechanical and thermal stability.

Best for

  • Power supplies
  • Industrial control circuits

Avoid if

  • Space-constrained designs requiring ultra-low profile components

Check before use

  • Thermal dissipation requirements on the PCB

Key specifications

Power Rating
3 W
Resistance
2.2 Ohm
Tolerance
5 %

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerIndustrial

Datasheet

73d45e5e6093720c79e85513b017e2c8_Tyohm(幸亚电阻)&SMW 3W 2R2 J.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMW 3W 2R2 J: 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 power wire-wound chip resistor from TyoHM, rated for 3W with a nominal resistance of 2.2 Ohms and 5% tolerance.