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TCMT1103 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TCMT1103 product

TCMT1103

Photovoltaic Output

OptocouplerTransistor OutputSSOP-4Vishay

The TCMT1103 is a single-channel optocoupler with a phototransistor output, housed in a space-saving SSOP-4 package.

Best for

  • Programmable logic controllers
  • Modems
  • General industrial isolation

Avoid if

  • Applications requiring high-speed switching beyond 100 kHz

Check before use

  • Ensure the CTR range (100-200%) matches your feedback loop requirements.

Key specifications

Isolation Voltage
3750 VRMS
CTR Range
100% - 200%
VCEO
70 V
Package
SSOP-4

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.49.8000

Application

Industrial ControlConnectivity

Datasheet

21e5c3cd21788bd83a077b9b7177a29c_2304140030_Vishay-Intertech-TCMT1103_C553971.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TCMT1103: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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
Verified KiCad 8 symbol, footprint, and 3D model
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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

The TCMT1103 is a single-channel optocoupler from Vishay, featuring an infrared-emitting diode coupled to a phototransistor in a low-profile SSOP-4 package.