ProjectsPricingInsights

FRM121WJR003TM AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FRM121WJR003TM product

FRM121WJR003TM

Chip Resistor - Surface Mount

Metal AlloyCurrent Sense1206

The FRM121WJR003TM is a 1W, 3mΩ metal alloy chip resistor in a 1206 package, optimized for current sensing and high-power applications.

Best for

  • Current sensing
  • Power management circuits
  • DC-DC converters

Avoid if

  • Applications requiring extremely low temperature coefficients beyond standard alloy performance

Check before use

  • Thermal dissipation requirements on the PCB

Key specifications

Resistance
3 mΩ
Power
1 W
Package
1206

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial

Datasheet

78ea4bc3002d2baa5f01e95c7939238b_2407091734_FOJAN-FRM121WJR003TM_C7420040.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FRM121WJR003TM: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a metal alloy chip resistor from FOJAN, specifically designed for current detection with a low resistance of 3mΩ and a power rating of 1W.