component
F12F0.75
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
markdownF12F0.75
TLC Electronic · Disposable Fuses · 1206
F12F0.75 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 | Fuse terminal 1 (0.50 mm end cap on a 3.20±0.20 x 1.60±0.20 mm body); F12F0.75 is rated 750mA, 72V/63V/32V/24V DC, with 50A@72Vdc, 50A@63Vdc, 150A@32Vdc and 300A@24Vdc breaking capacity. |
| 2 | 2 | passive | Fuse terminal 2 (0.50 mm end cap, interchangeable with terminal 1); typical cold resistance 601 mOhms, typical voltage drop 616 mV, operating temperature -55 to 125℃. |
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 |
|---|---|---|---|---|---|---|---|
| Rated current | 750 | mA | 2 | ||||
| Typical cold resistance | 601 | mOhms | Measured at <10% of rated current, ambient 25℃ | 2 | |||
| Typical voltage drop | 616 | mV | 2 | ||||
| Typical pre-arcing I2t | I2t | 0.0057 | A2Sec | Measured at 10In current | 2 | ||
| DC breaking capacity | 50 | A | @72Vdc, DC interrupting rating, measured at rated voltage, time constant <50 microseconds, battery source | 2 | |||
| Rated voltage (DC) | 72 | V | 2 | ||||
| Operating temperature | -55 | 125 | ℃ | With proper correction factor applied | 6 | ||
| Infrared reflow temperature | 260 | ℃ | Time 30 seconds maximum | 5 | |||
| Wave solder reservoir temperature | 260 | ℃ | Time in reservoir 10 seconds maximum | 5 |
CAD (KiCad official)
- Symbol:
F12F0.75 - Footprint:
Fuse:Fuse_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
f12f0-75-etched.step/f12f0-75-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);f12f0-75.step/f12f0-75.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TLC Electronic datasheet (6 pp, sha256
8a185c8e17d2ac68, retrieved 2026-10-19, 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).