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WSK25121L000FEA AI Analysis:
Specs, Applications & Alternatives

AI summary

WSK25121L000FEA product

WSK25121L000FEA

Chip Resistor - Surface Mount

Current SensePower Metal StripAEC-Q200

The WSK25121L000FEA is a 1 mΩ, 1W, 4-terminal Power Metal Strip® resistor designed for high-precision current sensing.

Best for

  • Automotive current sensing
  • Industrial power management

Avoid if

  • Applications requiring standard 2-terminal footprints without layout modification

Check before use

  • Thermal dissipation requirements at 1W

Key specifications

Resistance
1 mΩ
Power
1 W
Tolerance
±1%

Compliance & Environment

RoHS
RoHS-compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotivePower Management

Datasheet

90248c7ac5c8567db18d9bef50944721.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 1 mΩ surface-mount resistor from Vishay Dale, featuring a 4-terminal construction for high-precision current sensing applications.