component
S1206-FA-15.0A
Public Made by Adomby adom
SART Nanjing Sart Tech Disposable Fuses, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownS1206-FA-15.0A
SART Nanjing Sart Tech · Disposable Fuses · 1206
S1206-FA-15.0A from SART Nanjing Sart Tech, 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 tin-plated silver termination of the non-polarized fast-acting fuse, rated 15 A, 32 V, interrupting rating 150 A at 32 V DC. |
| 2 | 2 | passive | Second tin-plated silver termination of the non-polarized fast-acting fuse, with a typical cold DCR of 2.3 mΩ between the two terminations. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | SART Nanjing Sart Tech |
| 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 temperature | -55 | 125 | ℃ | 1 | |||
| Voltage rating | 32 | V DC | S1206-FA-15.0A row | 1 | |||
| Interrupting rating | 150 | A | 32V DC; without permanent arcing, ignition and bursting of fuse link (UL248-14, IEC60127-4) | 1 | |||
| Opening time at 100% of current rating | 4 | hours | 100% of current rating; no fusing; printed as >4 hours | 3 | |||
| Opening time at 350% of current rating | 5 | sec | 350% of current rating | 3 | |||
| Temperature rise | △T | 95 | ℃ | 100% of current rating | 4 | ||
| Voltage drop deviation between mean values | 15 | % | 100% of current rating; IEC60127-4 | 4 | |||
| Solderability coverage | 95 | % | 240±5℃, 3±0.5 sec | 4 | |||
| Resistance to soldering change | /ΔR/ | 10 | % | 260±5℃, 10±0.5 sec | 4 | ||
| Bending test resistance change | /ΔR/ | 10 | % | Distance between holding points 90 mm; bending 1 mm, time 10 sec | 4 | ||
| High temperature operating life resistance change | /ΔR/ | 10 | % | T=70±2℃, 60%In, 96 hours; no fusing | 4 | ||
| Humidity steady state resistance change | /ΔR/ | 10 | % | T=40±2℃, 90%～95%RH, 1000 hours | 4 | ||
| Low temperature storage resistance change | /ΔR/ | 10 | % | T=-55±3℃, 96 hours | 4 | ||
| High temperature storage resistance change | /ΔR/ | 10 | % | T=125±2℃, 96 hours | 4 | ||
| Salt spray resistance change | /ΔR/ | 10 | % | 5% salt solution, 48 hours | 4 | ||
| Thermal shock resistance change | /ΔR/ | 10 | % | 100 cycles between -65℃/+125℃, 60 minutes each extreme | 4 | ||
| Infrared reflow peak temperature | 260 | ℃ | Infrared reflow | 5 | |||
| Infrared reflow time | 20 | sec | Infrared reflow | 5 | |||
| Wave soldering reservoir temperature | 260 | ℃ | Wave soldering | 5 | |||
| Wave soldering time in reservoir | 10 | sec | Wave soldering | 5 | |||
| Hand soldering temperature | 350 | ℃ | Hand soldering | 5 | |||
| Hand soldering time | 5 | sec | Hand soldering | 5 | |||
| Average ramp-up rate (Tsmax to Tp) | 3 | ℃/sec | Pb-free reflow profile | 5 | |||
| Ramp-down rate | 6 | ℃/sec | Pb-free reflow profile | 5 | |||
| Time from 25℃ to peak temperature | 8 | minutes | Pb-free reflow profile | 5 | |||
| Recommended storage ambient temperature | 5 | 30 | ℃ | Storage | 6 | ||
| Recommended storage relative humidity | 25 | 60 | %RH | Storage | 6 | ||
| Rated current | 15 | A | 1 | ||||
| Cold resistance (DCR) | 2.3 | mΩ | Measured at ≤10% rated current and 25℃ | 1 | |||
| Melting I2t | I2t | 80 | A2s | Melting I2t at 10 times rated current | 1 |
CAD (KiCad official)
- Symbol:
S1206-FA-15.0A - Footprint:
Fuse:Fuse_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
s1206-fa-15-0a-etched.step/s1206-fa-15-0a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);s1206-fa-15-0a.step/s1206-fa-15-0a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SART Nanjing Sart Tech datasheet (6 pp, sha256
81eb79d6ce6b658e, 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).