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WSR3R1000FEA AI Analysis:
Specs, Applications & Alternatives

AI summary

WSR3R1000FEA product

WSR3R1000FEA

Chip Resistor - Surface Mount

Power Metal StripCurrent SensingAEC-Q200

The WSR3R1000FEA is a 3W, 100 mΩ Power Metal Strip resistor in a 4527 surface mount package, ideal for high-reliability current sensing.

Best for

  • Current sensing
  • Automotive electronics
  • Pulse applications

Avoid if

  • Space-constrained designs requiring smaller footprints

Check before use

  • PCB trace width for thermal dissipation

Key specifications

Resistance
100 mΩ
Power Rating
3 W
Tolerance
±1%

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotivePower Management

Datasheet

3a513a094054a2049c2efd69833c2794.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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Alternative components

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

Design and risk insights

Questions & answers

It is a high-power, low-resistance surface mount resistor from Vishay Dale, designed for demanding current sensing applications.