component
KLXES15AAA1
Public Made by Adomby adom
KUU ESD And Surge Protection (TVS/ESD), 0402. Datasheet-verified pinout, 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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README
markdownKLXES15AAA1
KUU · ESD And Surge Protection (TVS/ESD) · 0402
KLXES15AAA1 from KUU, in a 0402. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | A1 | passive | First terminal of the bidirectional polymeric ESD suppressor; connects to the signal line to be protected (max continuous operating voltage 5.0 V, clamping voltage 40 V at IEC 61000-4-2 8 kV contact discharge). |
| 2 | A2 | passive | Second terminal of the bidirectional polymeric ESD suppressor; connects to the signal line to be protected (max continuous operating voltage 5.0 V, clamping voltage 40 V at IEC 61000-4-2 8 kV contact discharge). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | KUU |
| Package | 0402 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
KLXES15AAA1 - Footprint:
Resistor_SMD:R_0402_1005Metric - 3D model: 0402 (KiCad packages3D, STEP)
- 3D model files:
klxes15aaa1-etched.step/klxes15aaa1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);klxes15aaa1.step/klxes15aaa1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: KUU datasheet (5 pp, sha256
17d19a807ac76c71, retrieved 2026-09-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-sonnet-4-6(text+vision), consensusclaude-opus-4-7(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).