SMF12M1FR021T Datasheet, Specs, Alternatives & ECAD | Nanjing SART Science & Technology Development Co., Ltd. | PartGenie

AI summary

SMF12M1FR021T product

The SART SMF12M1FR021T is a 1W, 21mΩ metal foil current sensing resistor in a 1206 package, suitable for high-precision power management applications.

Best for

Power supplies
Battery management systems

Avoid if

Applications requiring extreme high-frequency performance

Check before use

Solder pad trace size for thermal dissipation

Key specifications

Resistance: 21 mΩ
Power Rating: 1 W
Tolerance: ±1%

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Power ManagementBattery Packs

Datasheet

77bdf0efd93521c5c183b4106a7ffaf5_2304140030_SART-Nanjing-Sart-Tech-SMF12M1FR021T_C845269.pdf

800 KB

CAD Models

Download ECAD models for SMF12M1FR021T: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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Alternative components

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Design and risk insights

Questions & answers

It is a metal foil current sensing resistor from SART, featuring a 21mΩ resistance and 1W power rating in a 1206 surface-mount package.