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SMA25A3FR004T AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMA25A3FR004T product

SMA25A3FR004T

Specialized Resistors

Current SensingMetal Strip2512

The SMA25A3FR004T is a 3W, 4mΩ metal strip current sensing resistor in a 2512 package, ideal for high-current monitoring in power electronics.

Best for

  • Battery management systems
  • Switching power supplies

Avoid if

  • Applications requiring extremely low power dissipation or non-SMD mounting

Check before use

  • Thermal dissipation requirements on the PCB

Key specifications

Resistance
4 mΩ
Power Rating
3 W
Tolerance
±1%
Package
2512

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementBattery Packs

Datasheet

a7f989f32e6495af6914ca29f31c8f14_2106062334_SART-Nanjing-Sart-Tech-SMA25A3FR004T_C2692026.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMA25A3FR004T: 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 strip current sensing resistor with a 4mΩ resistance value and a 3W power rating.