component
FSMD200-1206R
Public Made by Adomby adom
Fuzetec Tech Resettable Fuses, 1206. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownFSMD200-1206R
Fuzetec Tech · Resettable Fuses · 1206
FSMD200-1206R from Fuzetec Tech, in a 1206. 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 | 1206 |
| 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 |
|---|---|---|---|---|---|---|---|
| Hold current (maximum current that will not trip at 23℃) | IH | 2 | A | 23℃ still air | 1 | ||
| Trip current (minimum current that will always trip at 23℃) | IT | 3.5 | A | 23℃ still air | 1 | ||
| Maximum voltage (withstand without damage at rated current) | VMAX | 6 | VDC | at rated current IMAX | 1 | ||
| Maximum fault current (withstand without damage at rated voltage) | IMAX | 100 | A | at rated voltage VMAX | 1 | ||
| Maximum time to trip | 1.5 | Sec | fault current 8.00 A | 1 | |||
| Minimum device resistance prior to tripping | RMIN | 0.018 | Ohms | 23℃ prior to tripping | 1 | ||
| Maximum device resistance after tripping or reflow | R1MAX | 0.08 | Ohms | 23℃, measured 1 hour after tripping or reflow soldering at 260℃ for 20 seconds | 1 | ||
| Operating temperature range | -40 | 85 | ℃ | 1 | |||
| Typical power dissipated in tripped state | Pd | 0.8 | W | tripped state, 23℃ still air | 1 |
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 | tin | Terminal pad material: Pure Tin Soldering characteristics: Meets EIA specification RS 186-9E, ANSI/J-std-002 Category 3 | 4 |
CAD (KiCad official)
- Symbol:
FSMD200-1206R - Footprint:
Fuse:Fuse_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
fsmd200-1206r-etched.step/fsmd200-1206r-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);fsmd200-1206r.step/fsmd200-1206r.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Fuzetec Tech datasheet (5 pp, sha256
dc1b6b9faf83f016, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal convention(convention), consensusoff(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).