ProjectsPricingInsights

ST-4ETB503 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ST-4ETB503 product

ST-4ETB503

Trimmer Potentiometers

TrimmerPotentiometerSMD50kΩ

The ST-4ETB503 is a 50kΩ single-turn surface mount cermet trimmer potentiometer designed for top-side adjustment.

Best for

  • General purpose circuit trimming
  • Industrial control boards

Avoid if

  • High-precision applications requiring multi-turn adjustment

Check before use

  • Reflow soldering profile compatibility

Key specifications

Resistance
50 kΩ
Power Rating
0.25 W
Tolerance
±20%

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialConsumer

Datasheet

1fb21f94720fa701bd1c1a15927e8fbf.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ST-4ETB503: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

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

Design and risk insights

Questions & answers

It is a 50kΩ single-turn cermet trimmer potentiometer from Nidec, designed for surface mount (SMD) PCB assembly.