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SMF25M2FR045T AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF25M2FR045T product

SMF25M2FR045T

Specialized Resistors

Current SenseMetal Foil2512

The SMF25M2FR045T is a 2W, 45mΩ metal foil current sensing resistor in a 2512 package, designed for high-precision power management applications.

Best for

  • Power supplies
  • Battery management

Avoid if

  • Space-constrained designs requiring smaller than 2512 footprints

Check before use

  • Thermal pad trace size requirements

Key specifications

Resistance
45 mΩ
Power
2 W
Tolerance
±1%
TCR
±50 ppm/℃

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

8edf2c93774c8ac275eeac293c53e9de_2304140030_SART-Nanjing-Sart-Tech-SMF25M2FR045T_C845350.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMF25M2FR045T: 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 surface-mount metal foil current sensing resistor from SART, featuring a 45mΩ resistance and 2W power rating.