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mSMD200-13.2V

Public Made by Adom

by adom

TECHFUSE 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 22d ago
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msmd200-13-2v-etched.step msmd200-13-2v: factory component page (tier=lcsc) · Ray 22d ago
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msmd200-13-2v.kicad_sym msmd200-13-2v: KiCad Device:Fuse symbol instead of a box (two-terminal passive) · Ray 11d ago
msmd200-13-2v.lbr msmd200-13-2v: KiCad Device:Fuse symbol instead of a box (two-terminal passive) · Ray 11d ago
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mSMD200-13.2V

TECHFUSE · Resettable Fuses · 1812

mSMD200-13.2V from TECHFUSE, 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 TECHFUSE
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
Maximum operating voltage (rated voltage) Vmax 13.2 Vdc At rated current Imax; maximum voltage device can withstand without damage 2
Maximum fault current (withstand) Imax 100 A At rated voltage Vmax; maximum fault current device can withstand without damage 2
Maximum hold current (will not trip) Ihold 2 A 25°C still air; maximum current device will not trip 2
Minimum trip current (always trips) Itrip 4 A 25°C still air; minimum current at which device always trips 2
Minimum device resistance prior to tripping Rimin 0.015 W 25°C, prior to tripping (unit printed as W in table header) 2
Maximum device resistance one hour post reflow R1max 0.1 W Measured one hour post reflow at 25°C (unit printed as W in table header) 2
Power dissipation in tripped state Pd 0.8 W Tripped state, 25°C still air, at rated voltage 2
Time to trip 2 Sec @25°C, at 8.0 A test current 2
Hold current vs ambient -40°C Ihold 2.88 A Maximum ambient operating temperature -40°C 2
Hold current vs ambient -20°C Ihold 2.61 A Maximum ambient operating temperature -20°C 2
Hold current vs ambient 0°C Ihold 2.25 A Maximum ambient operating temperature 0°C 2
Hold current vs ambient 25°C Ihold 2 A Maximum ambient operating temperature 25°C 2
Hold current vs ambient 40°C Ihold 1.8 A Maximum ambient operating temperature 40°C 2
Hold current vs ambient 50°C Ihold 1.66 A Maximum ambient operating temperature 50°C 2
Hold current vs ambient 60°C Ihold 1.45 A Maximum ambient operating temperature 60°C 2
Hold current vs ambient 70°C Ihold 1.09 A Maximum ambient operating temperature 70°C 2
Hold current vs ambient 85°C Ihold 0.8 A Maximum ambient operating temperature 85°C 2
Resistance change, passive aging -5 5 % +85°C, 1000 hrs; printed as ±5% typical 2
Resistance change, humidity aging -5 5 % +85°C, 85% R.H., 168 hours; printed as ±5% typical 2
Resistance change, thermal shock -33 33 % +85°C to -40°C, 20 times; printed as ±33% typical 2
Maximum surface temperature in tripped state 125 °C Device in tripped state 2
Ambient operating temperature -40 85 °C Ambient operating conditions 2
Storage temperature 40 °C Storage conditions 4
Storage relative humidity 70 % R.H. Storage conditions 4

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts Copper tin Termination Pad Characteristics Terminal pad materials： Tin-plated Nickel-Copper Terminal pad solderability： Meets EIA specification RS186-9E and ANSI/J-STD-002 Category 3. Rework 3

CAD (KiCad official)

  • Symbol: mSMD200-13.2V
  • 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: msmd200-13-2v-etched.step / msmd200-13-2v-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); msmd200-13-2v.step / msmd200-13-2v.glb are the bare package body.

Provenance

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

  • Datasheet: TECHFUSE datasheet (4 pp, sha256 059b280d27f38d2b, retrieved 2026-10-18, 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