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Contents

README

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SZYY1206R

Yongyu Photoelectric · LED Indication - Discrete · 1206

SZYY1206R from Yongyu Photoelectric, in a 1206. 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.

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Pinout

Pin Name Type Function
1 K passive Cathode terminal of the red LED, marked ② on the package drawing; reverse voltage must not exceed 5 V.
2 A passive Anode (+) terminal of the red LED, marked ① and '+' on the package drawing; rated DC forward current 25 mA, typical VF 1.8 to 2.4 V at IF = 20 mA.

Key specifications

Parameter Value
Manufacturer Yongyu Photoelectric
Package 1206
Category Optoelectronics
Pins 2

CAD (KiCad official)

  • Symbol: SZYY1206R
  • Footprint: LED_SMD:LED_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: szyy1206r-etched.step / szyy1206r-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); szyy1206r.step / szyy1206r.glb are the bare package body.

Provenance

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

  • Datasheet: Yongyu Photoelectric datasheet (11 pp, sha256 0b9a037f00947ae6, retrieved 2026-10-07, 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