component

MS0603ESDA-18

Public Made by Adom

by adom

MSKSEMI ESD And Surge Protection (TVS/ESD), 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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MS0603ESDA-18

MSKSEMI · ESD And Surge Protection (TVS/ESD) · 0603

MS0603ESDA-18 from MSKSEMI, 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 1 passive One end termination (Ag/Ni/Sn) of the non-polarized ZnO varistor, rated for 18 V maximum continuous DC working voltage per the MS0603ESDA-XX series naming (VDC 18V).
2 2 passive Other end termination (Ag/Ni/Sn) of the non-polarized ZnO varistor, interchangeable with the first terminal and 0.35±0.15 mm long.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package 0603
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: MS0603ESDA-18
  • Footprint: Diode_SMD:D_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: ms0603esda-18-etched.step / ms0603esda-18-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ms0603esda-18.step / ms0603esda-18.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (6 pp, sha256 63ddd415519f768a, retrieved 2026-10-09, tier: lcsc)
  • 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