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Generated by kicad-footprint-generator · KiCad file format 20260206
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SMD0603-003

BORN · Resettable Fuses · 0603

SMD0603-003 from BORN, 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 terminal of the non-polarized resettable PTC fuse, a tin-plated nickel-copper termination pad; the part has I hold 0.03 A and I trip 0.09 A at 25°C.
2 2 passive The other terminal of the non-polarized resettable PTC fuse, a tin-plated nickel-copper termination pad; the recommended pad layout is 1.0 mm wide with a 1.2 mm gap between the pads.

Key specifications

Parameter Value
Manufacturer BORN
Package 0603
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: SMD0603-003
  • Footprint: Fuse:Fuse_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: smd0603-003-etched.step / smd0603-003-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smd0603-003.step / smd0603-003.glb are the bare package body.

Provenance

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

  • Datasheet: BORN datasheet (5 pp, sha256 aba1db431db69e76, 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