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4N35-X009T AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

4N35-X009T product

4N35-X009T

Photovoltaic Output

OptocouplerPhototransistor5kV Isolation

The 4N35-X009T is a standard 5kV isolated phototransistor optocoupler in a 6-SMD package, ideal for general-purpose logic and power supply feedback applications.

Best for

  • AC mains detection
  • Relay driving
  • Logic ground isolation

Avoid if

  • High-speed data communication requiring low propagation delay

Check before use

  • Isolation voltage requirements
  • CTR degradation over temperature

Key specifications

Isolation Voltage
5000 Vrms
CTR (Min)
100% @ 10 mA
VCEO (Max)
30 V

Compliance & Environment

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

Application

Power Supply FeedbackIndustrial Logic

Datasheet

d7c680a4a18b1426b6232666d10232fb_4n35x.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 4N35-X009T: 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

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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 single-channel optocoupler with a phototransistor output and base connection, housed in a 6-pin SMD package.