component
FTR1206-150
Public Made by Adomby adom
FTR 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.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 4h ago |
| viewers | 4h ago |
| ftr1206-150-etched.glb | 4h ago |
| ftr1206-150-etched.step | 4h ago |
| ftr1206-150-hero.glb | 4h ago |
| ftr1206-150-hero.overlay.json | 4h ago |
| ftr1206-150.glb | 4h ago |
| ftr1206-150.kicad_mod | 4h ago |
| ftr1206-150.kicad_sym | 4h ago |
| ftr1206-150.lbr | 4h ago |
| ftr1206-150.step | 4h ago |
| package.json | 4h ago |
| page.json | 4h ago |
| README.md | 4h ago |
FTR1206-150
FTR · Resettable Fuses · 1206
FTR1206-150 from FTR, 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 | FTR |
| 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 |
|---|---|---|---|---|---|---|---|
| Minimum trip current (Itrip) | Itrip | 3 | A | 23℃ still air | 1 | ||
| Hold current (Ihold) | Ihold | 1.5 | A | 23℃ still air, maximum current without tripping | 1 | ||
| Minimum resistance, initial (un-soldered) state (Rmin) | Rmin | 0.03 | Ω | Initial un-soldered state | 1 | ||
| Maximum resistance after trip or reflow (R1max) | R1max | 0.12 | Ω | 23℃, measured one hour after tripping or reflow soldering of 260℃ for 20 sec | 1 | ||
| Maximum voltage device can withstand (Vmax) | Vmax | 8 | V | At rated current Imax (100 A) | 1 | ||
| Maximum fault current device can withstand (Imax) | Imax | 100 | A | At rated voltage Vmax (8 V) | 1 | ||
| Maximum time to trip | 0.3 | s | Fault current 8 A | 1 | |||
| Operating / storage temperature | -40 | 85 | ℃ | Operating / storage | 4 | ||
| Maximum device surface temperature in tripped state | 125 | ℃ | Tripped state | 4 | |||
| Passive aging resistance change | -50 | 50 | % | +85℃, 1000 hours; typical resistance change | 4 | ||
| Humidity aging resistance change | -50 | 50 | % | +85℃, 85%RH, 1000 hours; typical resistance change | 4 | ||
| Typical power dissipated in tripped state (Pd) | Pd | 0.8 | W | Tripped state at 23℃ still air | 1 | ||
| Thermal shock resistance change | -50 | % | MIL-STD-202 Method 107G, +85℃/-40℃ 20 times; typical resistance change | 4 | |||
| Hold current derating at ambient -40℃ | Ihold | 2.2 | A | Ambient operation temperature -40℃ (thermal derating chart) | 2 | ||
| Hold current derating at ambient -20℃ | Ihold | 1.99 | A | Ambient operation temperature -20℃ (thermal derating chart) | 2 | ||
| Hold current derating at ambient 0℃ | Ihold | 1.77 | A | Ambient operation temperature 0℃ (thermal derating chart) | 2 | ||
| Hold current derating at ambient 23℃ | Ihold | 1.5 | A | Ambient operation temperature 23℃ (thermal derating chart) | 2 | ||
| Hold current derating at ambient 40℃ | Ihold | 1.34 | A | Ambient operation temperature 40℃ (thermal derating chart) | 2 | ||
| Hold current derating at ambient 50℃ | Ihold | 1.23 | A | Ambient operation temperature 50℃ (thermal derating chart) | 2 | ||
| Hold current derating at ambient 60℃ | Ihold | 1.1 | A | Ambient operation temperature 60℃ (thermal derating chart) | 2 | ||
| Hold current derating at ambient 70℃ | Ihold | 1.01 | A | Ambient operation temperature 70℃ (thermal derating chart) | 2 | ||
| Hold current derating at ambient 85℃ | Ihold | 0.84 | A | Ambient operation temperature 85℃ (thermal derating chart) | 2 |
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 | Terminal Material Solder-Plated Copper (Solder Material: Matte Tin (Sn)) | 4 |
CAD (KiCad official)
- Symbol:
FTR1206-150 - Footprint:
Fuse:Fuse_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
ftr1206-150-etched.step/ftr1206-150-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ftr1206-150.step/ftr1206-150.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: FTR datasheet (5 pp, sha256
6f405bff7bad2a4f, 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).