component
F12T15
Public Made by Adomby adom
TLC Electronic Disposable 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
markdownF12T15
TLC Electronic · Disposable Fuses · 1206
F12T15 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 | Terminal 1 of an unpolarised fuse; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised fuse; either orientation. |
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 |
|---|---|---|---|---|---|---|---|
| Operating time at 1.0In (minimum) | 4 | hour | Rated Current 15A, 1.0In | 2 | |||
| Operating time at 3.5In (maximum) | 5 | sec | Rated Current 15A, 3.5In | 2 | |||
| Operating time at 10.0In (range) | 0.2 | 10 | ms | Rated Current 15A, 10.0In | 2 | ||
| Rated voltage | 32 | V | Rated voltage as printed in Specifications table | 2 | |||
| DC Interrupting Rating (breaking capacity) | 50 | A | Measured at rated voltage, time constant <50 microseconds, battery source | 2 | |||
| Operating temperature | -55 | 125 | ℃ | With proper correction factor applied | 6 | ||
| Rated current | 15 | A | Rated current for F12T15 | 2 | |||
| Typical cold resistance | 3.7 | mOhms | Measured at <10% of rated current, ambient 25℃ | 2 | |||
| Typical voltage drop | 78 | mV | 2 | ||||
| Typical pre-arcing I2t | I2t | 16.5 | A2Sec | Measured at 10In current | 2 |
CAD (KiCad official)
- Symbol:
F12T15 - Footprint:
Fuse:Fuse_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
f12t15-etched.step/f12t15-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);f12t15.step/f12t15.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TLC Electronic datasheet (6 pp, sha256
1fb7e84c93442947, 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).