component
SRF1206P100
Public Made by Adomby adom
prosemi 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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README
markdownSRF1206P100
prosemi · Resettable Fuses · 1206
SRF1206P100 from prosemi, 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 | prosemi |
| 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 | IT | 1.8 | A | 25℃ still air (glossary definition) | 1 | ||
| Hold current | IH | 1 | A | 25℃ still air (glossary definition) | 1 | ||
| Maximum voltage | Vmax | 24 | V | at rated current | 1 | ||
| Maximum fault current | Imax | 100 | A | at rated voltage | 1 | ||
| Maximum time to trip | Ttrip | 8 | s | at assigned current | 1 | ||
| Typical power dissipation | Pdtyp | 0.3 | W | 1 | |||
| Hold current vs ambient temperature (derating) | IH | 1.45 | A | ambient -40℃ | 1 | ||
| Hold current vs ambient temperature (derating) | IH | 1.31 | A | ambient -20℃ | 1 | ||
| Hold current vs ambient temperature (derating) | IH | 1.15 | A | ambient 0℃ | 1 | ||
| Hold current vs ambient temperature (derating) | IH | 1 | A | ambient 25℃ | 1 | ||
| Hold current vs ambient temperature (derating) | IH | 0.84 | A | ambient 40℃ | 1 | ||
| Hold current vs ambient temperature (derating) | IH | 0.77 | A | ambient 50℃ | 1 | ||
| Hold current vs ambient temperature (derating) | IH | 0.69 | A | ambient 60℃ | 1 | ||
| Hold current vs ambient temperature (derating) | IH | 0.61 | A | ambient 70℃ | 1 | ||
| Hold current vs ambient temperature (derating) | IH | 0.48 | A | ambient 85℃ | 1 |
CAD (KiCad official)
- Symbol:
SRF1206P100 - Footprint:
Fuse:Fuse_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
srf1206p100-etched.step/srf1206p100-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);srf1206p100.step/srf1206p100.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: prosemi datasheet (3 pp, sha256
58e32119020591eb, retrieved 2026-10-17, 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).