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ST-4ETB203 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ST-4ETB203 product

ST-4ETB203

Specialized Resistors

TrimmerPotentiometerSMD

The ST-4ETB203 is a compact, single-turn cermet trimmer potentiometer from NIDEC, designed for surface mount applications with top-side adjustment.

Best for

  • Circuit calibration
  • Voltage adjustment

Avoid if

  • High-vibration environments without proper securing
  • Applications requiring multi-turn precision

Check before use

  • Reflow profile compatibility
  • PCB pad dimensions

Key specifications

Resistance
20kΩ
Power
0.25W
Tolerance
±20%

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General electronics

Datasheet

1fb21f94720fa701bd1c1a15927e8fbf.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ST-4ETB203: 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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KiCad Library
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a single-turn surface mount cermet trimmer potentiometer with a resistance of 20kΩ and a power rating of 0.25W.