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25121WF3903T4E AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

25121WF3903T4E product

25121WF3903T4E

Chip Resistor - Surface Mount

Thick FilmResistor2512

The 25121WF3903T4E is a 390kΩ, 1W thick film chip resistor with ±1% tolerance in a 2512 package.

Best for

  • General purpose electronics
  • Power management circuits

Avoid if

  • High-precision applications requiring <0.1% tolerance

Check before use

  • Thermal management on the PCB

Key specifications

Resistance
390 kΩ
Power
1 W
Tolerance
±1%
Package
2512

Compliance & Environment

RoHS
Lead-Free
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General

Datasheet

92b2844626ddf07d3c5aea8788863743_2206011045_UNI-ROYAL-Uniroyal-Elec-25121WF3903T4E_C784340.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 25121WF3903T4E: 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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Alternative components

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

Design and risk insights

Questions & answers

It is a surface-mount thick film chip resistor from UNI ROYAL, featuring a 390kΩ resistance value and a 1W power rating.