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RTT203900FTE AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RTT203900FTE product

RTT203900FTE

Chip Resistor - Surface Mount

Thick FilmSMD2010 Package

The RTT203900FTE is a standard 390Ω thick film chip resistor from RALEC, designed for general-purpose electronic applications.

Best for

  • General electronic circuits
  • Voltage dividers
  • Current limiting

Avoid if

  • High-precision applications requiring <0.1% tolerance
  • Environments with extreme corrosive gases

Check before use

  • PCB land pattern design
  • Thermal dissipation limits

Key specifications

Resistance
390 Ω
Tolerance
±1%
Power
0.75 W

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Electronics

Datasheet

5a86b787f5c62dbf20a465838523c30a_2304140030_RALEC-RTT203900FTE_C333387.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RTT203900FTE: 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 thick film chip resistor with a resistance of 390Ω, a tolerance of ±1%, and a power rating of 0.75W, housed in a 2010 surface-mount package.