component
F12F8
Public Made by Adomby adom
TLC Electronic Disposable Fuses, 1206. Pinout cross-checked by two models against the datasheet, 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
markdownF12F8
TLC Electronic · Disposable Fuses · 1206
F12F8 from TLC Electronic, 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 | First end-cap terminal of the 3.20x1.60 mm 1206 fuse (0.50 mm termination), rated 8A and 32V DC with 150A@32Vdc breaking capacity; the fuse is non-polarized. |
| 2 | 2 | passive | Second end-cap terminal of the 3.20x1.60 mm 1206 fuse (0.50 mm termination), rated 8A and 32V DC with 150A@32Vdc breaking capacity; the fuse is non-polarized. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TLC Electronic |
| 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 |
|---|---|---|---|---|---|---|---|
| DC Voltage Rating (rated voltage) | 32 | V | Part No. F12F8, DC rated voltage | 2 | |||
| Breaking Capacity (DC interrupting rating) | 150 | A | @32Vdc; measured at rated voltage, time constant <50 µs, battery source | 2 | |||
| Operating temperature | -55 | 125 | ℃ | with proper correction factor applied | 5 | ||
| Rated current | 8 | A | 2 | ||||
| Typical DC cold resistance | 8.5 | mOhms | measured at <10% of rated current, ambient 25℃ | 2 | |||
| Typical voltage drop | 110 | mV | 2 | ||||
| Typical pre-arcing I2t | 14 | A2Sec | measured at 10In current | 2 |
CAD (KiCad official)
- Symbol:
F12F8 - Footprint:
Fuse:Fuse_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
f12f8-etched.step/f12f8-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);f12f8.step/f12f8.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TLC Electronic datasheet (5 pp, sha256
4ac5d513526dd9de, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(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).