RLM12FTCMR020 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RLM12FTCMR020 product

RLM12FTCMR020

Specialized Resistors

AEC-Q200Current Sense1W1206

The RLM12FTCMR020 is a 1W, 20mΩ current sensing resistor in a 1206 package, ideal for automotive and industrial current monitoring.

Best for

  • Automotive current sensing
  • Power supply monitoring
  • Battery management systems

Avoid if

  • Space-constrained designs without adequate thermal relief

Check before use

  • Thermal pad design and trace sizing

Key specifications

Resistance
20mΩ
Power Rating
1W
Tolerance
±1%
TCR
±50ppm/℃

Compliance & Environment

RoHS
Compliant
REACH
nan
MSL
nan
ECCN
nan
HTSUS
nan

Application

AutomotivePower ManagementIndustrial

CAD Models

Download ECAD models for RLM12FTCMR020: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

1
FMF25FPJR020-LHPSA(Prosperity Dielectrics)

A functional alternative with a higher power rating but in a larger 2512 package.

Needs validation

Design and risk insights

Questions & answers

It is a metal foil current sensing resistor from TAI-TECH with a 20mΩ resistance and 1W power rating, designed for surface-mount applications.