ProjectsPricingInsights

CRA2512-FZ-R050ELF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CRA2512-FZ-R050ELF product

CRA2512-FZ-R050ELF

Chip Resistor - Surface Mount

AEC-Q200Current SenseHigh Power

The CRA2512-FZ-R050ELF is a high-performance 3 W, 50 mΩ current sense resistor from Bourns, optimized for automotive and industrial power applications.

Best for

  • Automotive power modules
  • Stepper motor current sensing
  • High-current amplifier circuits

Avoid if

  • Space-constrained designs requiring smaller than 2512 footprints
  • Applications exceeding 3 W continuous power

Check before use

  • Solder pad layout
  • Thermal dissipation requirements

Key specifications

Resistance
0.050 Ω
Power Rating
3 W
Tolerance
±1 %

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
EAR99
HTSUS
8533210030.0

Application

Power SuppliesAutomotiveIndustrial Motor Drives

Datasheet

Bourns-company-36.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CRA2512-FZ-R050ELF: 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

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

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 current sense chip resistor featuring a metal alloy element, rated for 3 W at 70 °C with a resistance of 0.050 Ω.