component
IN-S42BT5UW
Public Made by Adomby adom
Inolux LED Indication - Discrete, 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownIN-S42BT5UW
Inolux · LED Indication - Discrete · 0402
IN-S42BT5UW from Inolux, in a 0402. 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 (marked "-" in the polarity diagram); for the white IN-S42BT5UW, IF is 25 mA max, typical VF 3.2 V and max 3.6 V at 5 mA, VR 5 V max. |
| 2 | A | passive | Anode (marked "+" in the polarity diagram); for the white IN-S42BT5UW, IF is 25 mA max, IFP is 100 mA (1/10 duty, 0.1 ms pulse), typical VF 3.2 V and max 3.6 V at 5 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Inolux |
| Package | 0402 |
| 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 voltage | VF | 3.2 | 3.6 | V | IF=5 mA | 3 | |
| Power dissipation | Pd | 90 | mW | Absolute maximum rating at 25°C | 2 | ||
| Forward current | IF | 25 | mA | Absolute maximum rating at 25°C | 2 | ||
| Peak forward current | IFP | 100 | mA | Pulse 1/10 duty, 0.1 msec width | 2 | ||
| Reverse voltage | VR | 5 | V | Absolute maximum rating at 25°C | 2 | ||
| Operating temperature | TOP | -30 | 85 | °C | 2 | ||
| Storage temperature | TST | -40 | 90 | °C | 2 | ||
| Luminous intensity | IV | 285 | mcd | IF=5 mA | 3 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | copper | • The iron tip must not come in contact with the copper foil. | 13 |
CAD (KiCad official)
- Symbol:
IN-S42BT5UW - Footprint:
LED_SMD:LED_0402_1005Metric - 3D model: 0402 (KiCad packages3D, STEP)
- 3D model files:
in-s42bt5uw-etched.step/in-s42bt5uw-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);in-s42bt5uw.step/in-s42bt5uw.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Inolux datasheet (15 pp, sha256
885d953b6268efcf, retrieved 2026-10-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).