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1206W4F121JT5E AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1206W4F121JT5E product

1206W4F121JT5E

Chip Resistor - Surface Mount

Thick FilmResistor1206SMD

The 1206W4F121JT5E is a 12.1 Ω, 1% tolerance thick film chip resistor from UNI ROYAL, rated for 0.25 W in a 1206 package.

Best for

  • General purpose electronics
  • Consumer devices
  • Telecom equipment

Avoid if

  • High-precision applications requiring ultra-low TCR
  • High-power applications exceeding 0.25 W

Check before use

  • PCB footprint compatibility
  • Ambient temperature derating

Key specifications

Resistance
12.1 Ω
Tolerance
±1%
Power Rating
0.25 W
Package
1206

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

GeneralConsumer

Datasheet

71d13eba48b568212c92f1e6f15b1c32_2205312300_UNI-ROYAL-Uniroyal-Elec-1206W4F121JT5E_C247390.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1206W4F121JT5E: 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 with a resistance of 12.1 Ω and a tolerance of ±1%.