component

MF-PSMF020X-2

Public Made by Adom

by adom

BOURNS Resettable Fuses, 0805. 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 20d ago
viewers mf-psmf020x-2: viewers · Ray 20d ago
mf-psmf020x-2-etched.glb mf-psmf020x-2: factory component page (tier=lcsc) · Ray 20d ago
mf-psmf020x-2-etched.step mf-psmf020x-2: factory component page (tier=lcsc) · Ray 20d ago
mf-psmf020x-2-hero.glb mf-psmf020x-2: hero GLB from the etched model (keeps the MPN mark) · Ray 20d ago
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mf-psmf020x-2.kicad_sym Publish 0.1.0 · Ray 20d ago
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mf-psmf020x-2.step Publish 0.1.0 · Ray 20d ago
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MF-PSMF020X-2

BOURNS · Resettable Fuses · 0805

MF-PSMF020X-2 from BOURNS, in a 0805. 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 symmetrical two-terminal PTC fuse (nickel/gold plated pad), rated 9 V max, 40 A max interrupt, 0.20 A hold and 0.50 A trip at 23 °C.
2 2 passive Second terminal of the symmetrical two-terminal PTC fuse (nickel/gold plated pad), interchangeable with the other terminal, 9 V max, 0.20 A hold, 0.50 A trip at 23 °C.

Key specifications

Parameter Value
Manufacturer BOURNS
Package 0805
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: MF-PSMF020X-2
  • Footprint: Fuse:Fuse_0805_2012Metric
  • 3D model: 0805 (KiCad packages3D, STEP)
  • 3D model files: mf-psmf020x-2-etched.step / mf-psmf020x-2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mf-psmf020x-2.step / mf-psmf020x-2.glb are the bare package body.

Provenance

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

  • Datasheet: BOURNS datasheet (4 pp, sha256 50ba63a8a5f9c50e, 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