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FSMD020-60-R

Public Made by Adom

by adom

Fuzetec Tech Resettable Fuses, 1812. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 24d ago
viewers fsmd020-60-r: viewers · Ray 24d ago
fsmd020-60-r-etched.glb fsmd020-60-r: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 23d ago
fsmd020-60-r-etched.step fsmd020-60-r: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 23d ago
fsmd020-60-r-hero.glb fsmd020-60-r: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 23d ago
fsmd020-60-r-hero.overlay.json fsmd020-60-r: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 23d ago
fsmd020-60-r.glb plain STEP: one free product with face colours (generated model was nested; tscircuit read it white) · Ray 23d ago
fsmd020-60-r.kicad_mod Publish 0.1.0 · Ray 24d ago
fsmd020-60-r.kicad_sym fsmd020-60-r: KiCad Device:Fuse symbol instead of a box (two-terminal passive) · Ray 11d ago
fsmd020-60-r.lbr fsmd020-60-r: KiCad Device:Fuse symbol instead of a box (two-terminal passive) · Ray 11d ago
fsmd020-60-r.step plain STEP: one free product with face colours (generated model was nested; tscircuit read it white) · Ray 23d ago
package.json fsmd020-60-r: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 23d ago
page.json fsmd020-60-r: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 23d ago
README.md Publish 0.1.0 · Ray 24d ago

FSMD020-60-R

Fuzetec Tech · Resettable Fuses · 1812

FSMD020-60-R from Fuzetec Tech, in a 1812. 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 Terminal 1 of an unpolarised fuse; either orientation.
2 2 passive Terminal 2 of an unpolarised fuse; either orientation.

Key specifications

Parameter Value
Manufacturer Fuzetec Tech
Package 1812
Category Circuit Protection
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
Trip Current IT 0.4 A 23℃ still air; minimum current at which device always trips 1
Minimum Device Resistance RMIN 0.8 Ohms 23℃ prior to tripping 1
Hold Current IH 0.2 0.2 A 23℃ still air; maximum current at which device will not trip 1
Rated Voltage VMAX 60 60 VDC Maximum voltage device can withstand without damage at rated current (IMAX) 1
Max Current IMAX 40 40 A Maximum fault current device can withstand without damage at rated voltage (VMAX) 1
Maximum Device Resistance after trip R1MAX 5 Ohms 23℃, measured 1 hour after tripping or reflow soldering of 260℃ for 20 seconds 1
Max Time to Trip 0.02 Sec 23℃ still air; at 8.0 A 1
Typical Power Dissipated when tripped Pd 0.8 W Tripped state, 23℃ still air 1
Operating Temperature Range -40 85 ℃ 1

CAD (KiCad official)

  • Symbol: FSMD020-60-R
  • Footprint: Fuse:Fuse_1812_4532Metric
  • 3D model: 1812, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.9 mm nominal 1806 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
  • 3D model files: fsmd020-60-r-etched.step / fsmd020-60-r-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); fsmd020-60-r.step / fsmd020-60-r.glb are the bare package body.

Provenance

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

  • Datasheet: Fuzetec Tech datasheet (6 pp, sha256 15508e4873e57609, retrieved 2026-10-15, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal convention (convention), consensus off (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