component
F1206SB3000V032TM
Public Made by Adomby adom
AEM Disposable Fuses, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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F1206SB3000V032TM
AEM · Disposable Fuses · 1206
F1206SB3000V032TM 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 terminal (silver termination with nickel and pure-tin plating); nonpolarized, rated 3.0 A, 32 VDC, nominal cold DCR 0.034 Ω, interrupting rating 50 A at rated voltage. |
| 2 | 2 | passive | Second fuse terminal (silver termination with nickel and pure-tin plating); interchangeable with terminal 1, rated 3.0 A, 32 VDC, nominal I²t 1.20 A²s. |
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 rated current | 4 | hours | Clearing time at 25°C; 100% of current rating; 4 hours min | 1 | |||
| Clearing time at 200% of rated current | 1 | 120 | s | Clearing time at 25°C; 200% of current rating | 1 | ||
| Clearing time at 300% of rated current | 0.1 | 3 | s | Clearing time at 25°C; 300% of current rating | 1 | ||
| Clearing time at 800% of rated current | 0.002 | 0.05 | s | Clearing time at 25°C; 800% of current rating | 1 | ||
| Operating temperature range | -55 | 150 | °C | With derating | 1 | ||
| Voltage rating | 32 | VDC | Rated voltage for part F1206SB3000V032TM | 1 | |||
| Interrupting rating | 50 | A | At rated voltages | 1 | |||
| Soldering heat resistance DCR change | 10 | % | One dip at 260°C for 60 s (MIL-STD-202 Method 210) | 4 | |||
| Thermal shock DCR change | 10 | % | 100 cycles between -65°C and +125°C (MIL-STD-202 Method 107) | 4 | |||
| Moisture resistance DCR change | 15 | % | 10 cycles (MIL-STD-202 Method 106) | 4 | |||
| Salt spray DCR change | 10 | % | 48 hour exposure (MIL-STD-202 Method 101) | 4 | |||
| Mechanical vibration DCR change | 10 | % | 0.4" D.A. or 30 G between 5-3000 Hz (MIL-STD-202 Method 204) | 4 | |||
| Mechanical shock DCR change | 10 | % | 1500 G, 0.5 ms, half-sine (MIL-STD-202 Method 213) | 4 | |||
| Life voltage drop change | 20 | % | 80% rated current (75% for <1 A fuses) for 2000 h at +20°C to +30°C; no electrical opens | 4 | |||
| Peak package body temperature (Tp) | Tp | 260 | °C | Pb-free reflow profile | 6 | ||
| Preheat/soak temperature Tsmin | Tsmin | 150 | °C | Pb-free reflow profile | 6 | ||
| Preheat/soak temperature Tsmax | Tsmax | 200 | °C | Pb-free reflow profile | 6 | ||
| Preheat/soak time ts (Tsmin to Tsmax) | ts | 60 | 120 | s | Pb-free reflow profile | 6 | |
| Time above liquidous tL | tL | 60 | 150 | s | Maintained above TL = 217°C | 6 | |
| Ramp-up rate (TL to Tp) | 3 | °C/s | Pb-free reflow profile, maximum | 6 | |||
| Ramp-down rate (Tp to TL) | 6 | °C/s | Pb-free reflow profile, maximum | 6 | |||
| Time 25°C to peak temperature | 8 | min | Maximum | 6 | |||
| Length L | L | -0.2 | 3.2 | 0.2 | mm | Nominal 3.20 mm | 1 |
| Width W | W | -0.2 | 1.6 | 0.2 | mm | Nominal 1.60 mm | 1 |
| Thickness T | T | -0.2 | 0.97 | 0.2 | mm | Nominal 0.97 mm | 1 |
| Termination width B | B | -0.25 | 0.51 | 0.25 | mm | Nominal 0.51 mm | 1 |
| Nominal cold DCR | 0.034 | Ω | Measured at ≤10% rated current and 25°C ambient | 1 | |||
| Nominal I2t | I2t | 1.2 | A2s | Melting I2t at 0.001 s pre-arcing time | 1 | ||
| Current rating | 3 | A | 1 | ||||
| Insulation resistance after opening | 20000 | Ω | When cleared with rated voltage applied | 5 | |||
| Liquidous temperature TL | TL | 217 | °C | Pb-free reflow profile | 6 | ||
| Time tp within 5°C of classification temperature | tp | 30 | s | Within 5°C of Tc | 6 |
CAD (KiCad official)
- Symbol:
F1206SB3000V032TM - Footprint:
Fuse:Fuse_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
f1206sb3000v032tm-etched.step/f1206sb3000v032tm-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);f1206sb3000v032tm.step/f1206sb3000v032tm.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: AEM datasheet (7 pp, sha256
bafa4caaba9671ef, 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).
# F1206SB3000V032TM
**AEM** · Disposable Fuses · 1206
F1206SB3000V032TM 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 terminal (silver termination with nickel and pure-tin plating); nonpolarized, rated 3.0 A, 32 VDC, nominal cold DCR 0.034 Ω, interrupting rating 50 A at rated voltage. |
| 2 | 2 | passive | Second fuse terminal (silver termination with nickel and pure-tin plating); interchangeable with terminal 1, rated 3.0 A, 32 VDC, nominal I²t 1.20 A²s. |
## 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 rated current | | 4 | | | hours | Clearing time at 25°C; 100% of current rating; 4 hours min | 1 |
| Clearing time at 200% of rated current | | 1 | | 120 | s | Clearing time at 25°C; 200% of current rating | 1 |
| Clearing time at 300% of rated current | | 0.1 | | 3 | s | Clearing time at 25°C; 300% of current rating | 1 |
| Clearing time at 800% of rated current | | 0.002 | | 0.05 | s | Clearing time at 25°C; 800% of current rating | 1 |
| Operating temperature range | | -55 | | 150 | °C | With derating | 1 |
| Voltage rating | | | | 32 | VDC | Rated voltage for part F1206SB3000V032TM | 1 |
| Interrupting rating | | | | 50 | A | At rated voltages | 1 |
| Soldering heat resistance DCR change | | | | 10 | % | One dip at 260°C for 60 s (MIL-STD-202 Method 210) | 4 |
| Thermal shock DCR change | | | | 10 | % | 100 cycles between -65°C and +125°C (MIL-STD-202 Method 107) | 4 |
| Moisture resistance DCR change | | | | 15 | % | 10 cycles (MIL-STD-202 Method 106) | 4 |
| Salt spray DCR change | | | | 10 | % | 48 hour exposure (MIL-STD-202 Method 101) | 4 |
| Mechanical vibration DCR change | | | | 10 | % | 0.4" D.A. or 30 G between 5-3000 Hz (MIL-STD-202 Method 204) | 4 |
| Mechanical shock DCR change | | | | 10 | % | 1500 G, 0.5 ms, half-sine (MIL-STD-202 Method 213) | 4 |
| Life voltage drop change | | | | 20 | % | 80% rated current (75% for <1 A fuses) for 2000 h at +20°C to +30°C; no electrical opens | 4 |
| Peak package body temperature (Tp) | Tp | | | 260 | °C | Pb-free reflow profile | 6 |
| Preheat/soak temperature Tsmin | Tsmin | 150 | | | °C | Pb-free reflow profile | 6 |
| Preheat/soak temperature Tsmax | Tsmax | | | 200 | °C | Pb-free reflow profile | 6 |
| Preheat/soak time ts (Tsmin to Tsmax) | ts | 60 | | 120 | s | Pb-free reflow profile | 6 |
| Time above liquidous tL | tL | 60 | | 150 | s | Maintained above TL = 217°C | 6 |
| Ramp-up rate (TL to Tp) | | | | 3 | °C/s | Pb-free reflow profile, maximum | 6 |
| Ramp-down rate (Tp to TL) | | | | 6 | °C/s | Pb-free reflow profile, maximum | 6 |
| Time 25°C to peak temperature | | | | 8 | min | Maximum | 6 |
| Length L | L | -0.2 | 3.2 | 0.2 | mm | Nominal 3.20 mm | 1 |
| Width W | W | -0.2 | 1.6 | 0.2 | mm | Nominal 1.60 mm | 1 |
| Thickness T | T | -0.2 | 0.97 | 0.2 | mm | Nominal 0.97 mm | 1 |
| Termination width B | B | -0.25 | 0.51 | 0.25 | mm | Nominal 0.51 mm | 1 |
| Nominal cold DCR | | | 0.034 | | Ω | Measured at ≤10% rated current and 25°C ambient | 1 |
| Nominal I2t | I2t | | 1.2 | | A2s | Melting I2t at 0.001 s pre-arcing time | 1 |
| Current rating | | | 3 | | A | | 1 |
| Insulation resistance after opening | | | 20000 | | Ω | When cleared with rated voltage applied | 5 |
| Liquidous temperature TL | TL | | 217 | | °C | Pb-free reflow profile | 6 |
| Time tp within 5°C of classification temperature | tp | | 30 | | s | Within 5°C of Tc | 6 |
## CAD (KiCad official)
- Symbol: `F1206SB3000V032TM`
- Footprint: `Fuse:Fuse_1206_3216Metric`
- 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files: `f1206sb3000v032tm-etched.step` / `f1206sb3000v032tm-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `f1206sb3000v032tm.step` / `f1206sb3000v032tm.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [AEM datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588911179771088896) (7 pp, sha256 `bafa4caaba9671ef`, retrieved 2026-10-19, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-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).
[Datasheet PDF](docs/f1206sb3000v032tm-datasheet.pdf)