component

NCD0603B4

Public Made by Adom

by adom

Foshan NationStar Optoelectronics LED Indication - Discrete, 0603. 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
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docs Publish 0.1.0 · Ray 9d ago
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ncd0603b4-etched.step ncd0603b4: factory component page (tier=lcsc) · Ray 9d ago
ncd0603b4-hero.glb ncd0603b4: hero GLB from the etched model (keeps the MPN mark) · Ray 9d ago
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ncd0603b4.glb Publish 0.1.0 · Ray 9d ago
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states.json ncd0603b4: factory component page (tier=lcsc) · Ray 9d ago

NCD0603B4

Foshan NationStar Optoelectronics · LED Indication - Discrete · 0603

NCD0603B4 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); reverse voltage max 5 V and reverse current max 10 µA at VR=5V.
2 A passive Anode (positive terminal); forward current max 20 mA (50 mA pulsed, pulse width ≤0.1 ms, duty ≤1/10), VF typ 2.8 V at IF=5 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
Forward Current IF 20 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 72 mW 3
Reverse Current IR 10 μA VR=5V 3
Forward Voltage VF 2.6 2.8 3.6 V IF=5mA 3
Dominant Wavelength λD 466 470 478 nm 3
Luminous Intensity IV 30 50 65 mcd 3
Luminous Intensity bin tolerance IV -15 15 % Note 1: tolerance on each luminous intensity bin 3
Forward Voltage bin tolerance VF -0.1 0.1 V Note 1: tolerance on each forward voltage bin 3
Dominant Wavelength tolerance λD -1 1 nm Note 1: tolerance of dominant wavelength 3

CAD (KiCad official)

  • Symbol: NCD0603B4
  • Footprint: LED_SMD:LED_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: ncd0603b4-etched.step / ncd0603b4-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ncd0603b4.step / ncd0603b4.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 71ea06bd9163bfb6, retrieved 2026-10-17, 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