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RTT021R78FTH AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RTT021R78FTH product

RTT021R78FTH

Chip Resistor - Surface Mount

0402Thick Film1.78Ω

The RTT021R78FTH is a standard 0402 thick film chip resistor from RALEC, offering 1.78Ω resistance and 1% precision.

Best for

  • General purpose electronic circuits
  • Space-constrained designs

Avoid if

  • High-power applications exceeding 62.5mW

Check before use

  • Thermal management in high-density layouts

Key specifications

Resistance
1.78 Ω
Tolerance
±1%
Power
62.5 mW

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Electronics

Datasheet

9d49c8a76ff1780e7f8303117a918dbb_2304140030_RALEC-RTT021R78FTH_C332615.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RTT021R78FTH: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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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 thick film chip resistor manufactured by RALEC, featuring a 1.78Ω resistance value and 1% tolerance in a 0402 surface-mount package.