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TC42X-2-203E AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TC42X-2-203E product

TC42X-2-203E

Trimmer Potentiometers

TrimmerSMD20kBourns

The TC42X-2-203E is a compact 20 kOhm, 2 mm SMD single-turn cermet trimmer potentiometer from Bourns, ideal for space-constrained PCB designs.

Best for

  • Compact PCB trimming
  • General purpose resistance adjustment

Avoid if

  • High-vibration environments without mechanical locking
  • Applications requiring frequent adjustment

Check before use

  • Reflow soldering compatibility
  • Adjustment tool dimensions

Key specifications

Resistance
20 kOhm
Tolerance
±25 %
Power Rating
0.1 W

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8533408050.0

Application

IndustrialConsumer Electronics

Datasheet

Bourns-company-36.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TC42X-2-203E: 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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Where to Buy

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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 2 mm SMD single-turn cermet trimming potentiometer with a 20 kOhm resistance value, designed for precision adjustment in compact electronic circuits.