component
1210L650SL6WRG
Public Made by Adomby adom
LUTE Resettable Fuses, 1210. 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
markdown1210L650SL6WRG
LUTE · Resettable Fuses · 1210
1210L650SL6WRG from LUTE, in a 1210. 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 | Non-polarized PPTC terminal; the device is rated 6.0 Vdc Vmax, 50 A Imax, 6.50 A hold and 13.0 A trip at 25 C. |
| 2 | 2 | passive | Non-polarized PPTC terminal; the device is rated 6.0 Vdc Vmax, 50 A Imax, 6.50 A hold and 13.0 A trip at 25 C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LUTE |
| Package | 1210 |
| 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 |
|---|---|---|---|---|---|---|---|
| Hold current (I hold) | I hold | 6.5 | A | 25℃ still air | 2 | ||
| Trip current (I trip) | I trip | 13 | A | 25℃ still air | 2 | ||
| Maximum voltage (V max) | V max | 6 | Vdc | at rated current (I max) | 2 | ||
| Maximum fault current (I max) | I max | 50 | A | at rated voltage (V max) | 2 | ||
| Time to trip | Time (Sec) | 5 | s | at 20.0 A | 2 | ||
| Minimum initial resistance (R min) | R min | 0.0005 | Ω | initial (un-soldered) state | 2 | ||
| Maximum resistance after trip/reflow (R1max) | R 1max | 0.008 | Ω | 25℃, measured one hour after tripping or reflow soldering at 260℃ for 20 s | 3 | ||
| Ambient operating temperature | -40 | 85 | °C | ambient operating conditions | 5 | ||
| Maximum surface temperature in tripped state | 125 | ℃ | device in tripped state | 5 | |||
| Passive aging resistance change | -5 | 5 | % | +85°C, 1000 hours; printed as ±5% typical | 5 | ||
| Humidity aging resistance change | -5 | 5 | % | +85°C, 85% R.H., 168 hours; printed as ±5% typical | 5 | ||
| Thermal shock resistance change | -33 | 33 | % | +85°C to -40°C, 20 times; printed as ±33% typical | 5 | ||
| Typical power dissipated in tripped state (Pd) | P d | 1.5 | W | tripped state, 25℃ still air | 2 | ||
| I hold derating at ambient -40℃ | I hold | 9.2 | A | ambient temperature -40℃ (table row for 1210L650SLG) | 5 | ||
| I hold derating at ambient -20℃ | I hold | 8.45 | A | ambient temperature -20℃ (table row for 1210L650SLG) | 5 | ||
| I hold derating at ambient 0℃ | I hold | 7.45 | A | ambient temperature 0℃ (table row for 1210L650SLG) | 5 | ||
| I hold derating at ambient 25℃ | I hold | 6.5 | A | ambient temperature 25℃ (table row for 1210L650SLG) | 5 | ||
| I hold derating at ambient 40℃ | I hold | 5.6 | A | ambient temperature 40℃ (table row for 1210L650SLG) | 5 | ||
| I hold derating at ambient 50℃ | I hold | 4.65 | A | ambient temperature 50℃ (table row for 1210L650SLG) | 5 | ||
| I hold derating at ambient 60℃ | I hold | 4.3 | A | ambient temperature 60℃ (table row for 1210L650SLG) | 5 | ||
| I hold derating at ambient 70℃ | I hold | 3.89 | A | ambient temperature 70℃ (table row for 1210L650SLG) | 5 | ||
| I hold derating at ambient 85℃ | I hold | 3 | A | ambient temperature 85℃ (table row for 1210L650SLG) | 5 |
CAD (KiCad official)
- Symbol:
1210L650SL6WRG - Footprint:
Fuse:Fuse_1210_3225Metric - 3D model: 1210 (KiCad packages3D, STEP)
- 3D model files:
1210l650sl6wrg-etched.step/1210l650sl6wrg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);1210l650sl6wrg.step/1210l650sl6wrg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LUTE datasheet (10 pp, sha256
69f52a7c5d7af8d4, 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).