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CR3W-18Ω±5%-QT73 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CR3W-18Ω±5%-QT73 product

CR3W-18Ω±5%-QT73

Fixed Resistors

Carbon Film3WAxial

The CR3W-18Ω±5%-QT73 is a 3W carbon film resistor with 18Ω resistance and ±5% tolerance, suitable for general-purpose through-hole PCB assembly.

Best for

  • General purpose electronics
  • Through-hole PCB designs

Avoid if

  • High-precision applications requiring <1% tolerance
  • Space-constrained designs requiring SMD components

Check before use

  • Thermal dissipation requirements
  • Operating temperature limits

Key specifications

Resistance
18 Ω
Power Rating
3 W
Tolerance
±5%

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Purpose

Datasheet

324c3117bc8369866b1cda2af2cfaf1b_2304140030_VO-CR3W-18R-5--QT73_C2843001.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CR3W-18Ω±5%-QT73: 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

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

Design and risk insights

Questions & answers

It is a 3W carbon film fixed resistor with a resistance of 18Ω and a tolerance of ±5%, manufactured by VO.