component

ZGY20403

Public Made by Adom

by adom

Chau Light Photointerrupters - Slot Type - Transistor Output, DIP-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 12d ago
viewers zgy20403: viewers · Ray 12d ago
package.json Publish 0.1.0 · Ray 12d ago
page.json Set visibility: public · Ray 12d ago
README.md Publish 0.1.0 · Ray 12d ago
zgy20403-etched.glb Publish 0.1.0 · Ray 12d ago
zgy20403-etched.step zgy20403: factory component page (tier=lcsc) · Ray 12d ago
zgy20403-hero.glb zgy20403: hero GLB from the etched model (keeps the MPN mark) · Ray 12d ago
zgy20403-hero.overlay.json Publish 0.1.0 · Ray 12d ago
zgy20403.glb Publish 0.1.0 · Ray 12d ago
zgy20403.kicad_mod Publish 0.1.0 · Ray 12d ago
zgy20403.kicad_sym Publish 0.1.0 · Ray 12d ago
zgy20403.lbr Publish 0.1.0 · Ray 12d ago
zgy20403.step Publish 0.1.0 · Ray 12d ago

ZGY20403

Chau Light · Photointerrupters - Slot Type - Transistor Output · DIP-4

ZGY20403 from Chau Light, in a DIP-4. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 Cathode passive Cathode of the infrared emitting diode; continuous forward current max 50 mA, reverse voltage max 5 V.
2 Anode passive Anode of the infrared emitting diode; VF 1.2 V typ (1.5 V max) at IF=20 mA, peak forward current max 1 A.
3 Collector passive Collector of the NPN silicon phototransistor; VCEO max 30 V, collector current max 20 mA.
4 Emitter passive Emitter of the NPN silicon phototransistor; VECO max 5 V.

Key specifications

Parameter Value
Manufacturer Chau Light
Package DIP-4
Category Optoelectronics
Pins 4

CAD (KiCad official)

  • Symbol: ZGY20403
  • Footprint: Package_DIP:DIP-4_W7.62mm
  • 3D model: DIP-4 (KiCad packages3D, STEP)
  • 3D model files: zgy20403-etched.step / zgy20403-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); zgy20403.step / zgy20403.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Chau Light datasheet (8 pp, sha256 5b02c66aa5066833, retrieved 2026-10-13, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF