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AF1206F5.00TM
Public Made by Adomby adom
AEM 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
markdownAF1206F5.00TM
AEM · Disposable Fuses · 1206
AF1206F5.00TM from AEM, 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 termination (copper with nickel and tin plating); non-polarized, 5.00 A rating, 32 VDC, 50A@32VDC interrupting rating, nominal DCR 0.013 ohm. |
| 2 | 2 | passive | Second fuse termination (copper with nickel and tin plating); non-polarized and interchangeable with the other terminal, 5.00 A, 32 VDC. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | AEM |
| 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 |
|---|---|---|---|---|---|---|---|
| Clearing time at 100% of current rating | 4 | hour | 100% of current rating, clearing time at 25°C | 1 | |||
| Clearing time at 250% of current rating | 5 | s | 250% of current rating, clearing time at 25°C | 1 | |||
| Operating temperature range | -55 | 125 | °C | with derating | 1 | ||
| Life: voltage drop change | -20 | 20 | % | 25°C, 2000 hours, 80% rated current (75% for < 1 A) | 6 | ||
| Reflow & bend: DCR change | 20 | % | 3 reflows at 245°C followed by 2 mm bend | 6 | |||
| Soldering heat resistance: DCR change | 20 | % | 260°C, 10 seconds | 6 | |||
| Thermal shock: DCR change | 10 | % | -65°C to +125°C, 100 cycles | 6 | |||
| Mechanical vibration: DCR change | 10 | % | 5-3000 Hz, 0.4 inch double amplitude or 30 G peak | 6 | |||
| Mechanical shock: DCR change | 10 | % | 1500 G, 0.5 ms, half-sine shocks | 6 | |||
| Salt spray: DCR change | 10 | % | 5% salt solution, 48 hour exposure | 6 | |||
| Moisture resistance: DCR change | 15 | % | 10 cycles | 6 | |||
| Reflow profile: preheat temperature | Tsmin | 150 | °C | Pb-free assembly, preheat/soak | 7 | ||
| Reflow profile: preheat temperature | Tsmax | 200 | °C | Pb-free assembly, preheat/soak | 7 | ||
| Reflow profile: preheat time (Tsmin to Tsmax) | ts | 60 | 120 | s | Pb-free assembly, from Tsmin to Tsmax | 7 | |
| Reflow profile: ramp-up rate (TL to Tp) | 3 | °C/second | Pb-free assembly | 7 | |||
| Reflow profile: time above liquidous | tL | 60 | 150 | s | maintained above TL | 7 | |
| Reflow profile: ramp-down rate (Tp to TL) | 6 | °C/second | Pb-free assembly | 7 | |||
| Reflow profile: time from 25°C to peak temperature | 8 | minute | Pb-free assembly | 7 | |||
| Reflow profile: peak package body temperature | Tp | 260 | °C | Pb-free assembly; time within 5°C of Tc for 30 s | 7 | ||
| Reflow profile: liquidous temperature | TL | 217 | °C | Pb-free assembly | 7 | ||
| Storage: maximum ambient temperature (packaging) | 35 | °C | storage of packaged parts | 5 | |||
| Storage: maximum relative humidity | 75 | % | storage, sealed vacuum foil bag with desiccant | 5 | |||
| Current rating | 5 | A | AF1206F5.00TM | 2 | |||
| Nominal DCR | DCR | 0.013 | Ω | resistance measured at ≤10% of rated current and 25°C ambient | 2 | ||
| Nominal I2t | I2t | 5.4 | A2s | melting I2t calculated at 0.001 second pre-arcing time | 2 | ||
| Voltage rating | 32 | VDC | for 5.00 A row of part table | 2 | |||
| Interrupting rating | 50 | A | 50A@32VDC | 2 |
CAD (KiCad official)
- Symbol:
AF1206F5.00TM - Footprint:
Fuse:Fuse_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
af1206f5-00tm-etched.step/af1206f5-00tm-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);af1206f5-00tm.step/af1206f5-00tm.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: AEM datasheet (8 pp, sha256
d0607b60fdbd0072, retrieved 2026-10-17, 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).