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Contents

README

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NCD0603O1

Foshan NationStar Optoelectronics · LED Indication - Discrete · 0603

NCD0603O1 from Foshan NationStar Optoelectronics, in a 0603. 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 K passive Cathode (negative terminal, marked by the cathode mark on the package); reverse voltage max 5 V, forward current max 25 mA.
2 A passive Anode (positive terminal); forward voltage 1.6 V min, 2.0 V typ, 2.6 V max at IF=20 mA, forward current max 25 mA.

Key specifications

Parameter Value
Manufacturer Foshan NationStar Optoelectronics
Package 0603
Category Optoelectronics
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Reverse Current IR 10 μA VR=5V 3
Forward Voltage VF 1.6 2 2.6 V IF=20mA 3
Dominant Wavelength λd 600 604 610 nm 3
Luminous Intensity IV 80 150 220 mcd 3
Forward Current IF 25 mA 3
Pulse Forward Current IFP 50 mA Pulse Width≤0.1ms, Duty≤1/10 3
Reverse Voltage VR 5 V 3
Operating Temperature TOPR -30 85 ℃ 3
Storage Temperature Tstg -40 100 ℃ 3
Power Dissipation PD 65 mW 3
Luminous Intensity tolerance per bin IV -15 15 % Tolerance on each Luminous Intensity bin (Note 1) 3
Forward Voltage tolerance per bin VF -0.1 0.1 V Tolerance on each Forward Voltage bin (Note 1) 3
Dominant Wavelength tolerance λd -1 1 nm Tolerance of Dominant Wavelength (Note 1) 3

CAD (KiCad official)

  • Symbol: NCD0603O1
  • Footprint: LED_SMD:LED_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: ncd0603o1-etched.step / ncd0603o1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ncd0603o1.step / ncd0603o1.glb are the bare package body.

Provenance

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

  • Datasheet: Foshan NationStar Optoelectronics datasheet (8 pp, sha256 981d4438e0db9080, retrieved 2026-10-19, 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