component
1210L750SL6WRG
Public Made by Adomby adom
LUTE Resettable Fuses, 1210. 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
markdown1210L750SL6WRG
LUTE · Resettable Fuses · 1210
1210L750SL6WRG 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 | Terminal 1 of an unpolarised fuse; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised fuse; either orientation. |
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 |
|---|---|---|---|---|---|---|---|
| Trip current | I trip | 15 | A | 25℃ still air | 3 | ||
| Minimum resistance (initial, un-soldered) | R min | 0.0005 | Ω | initial un-soldered state | 3 | ||
| Maximum resistance after trip or reflow | R 1max | 0.007 | Ω | 25℃, one hour after tripping or reflow soldering 260℃ 20 sec | 3 | ||
| Maximum voltage | V max | 6 | 6 | Vdc | at rated current (I max) | 3 | |
| Maximum fault current | I max | 50 | 50 | A | at rated voltage (V max) | 3 | |
| Maximum time to trip | T trip | 5 | s | at 20.0 A | 3 | ||
| Resistance change, passive aging | -5 | 5 | % | +85°C, 1000 hours (typical) | 5 | ||
| Resistance change, humidity aging | -5 | 5 | % | +85°C, 85% R.H., 168 hours (typical) | 5 | ||
| Resistance change, thermal shock | -33 | 33 | % | +85°C to -40°C, 20 times (typical) | 5 | ||
| Ambient operating temperature | -40 | 85 | ℃ | ambient operating conditions | 5 | ||
| Maximum surface temperature in tripped state | 125 | ℃ | device in tripped state | 5 | |||
| Power dissipated in tripped state | P d | 1.6 | W | tripped state, 25℃ still air | 3 | ||
| Hold current | I hold | 7.5 | A | 25℃ still air | 3 | ||
| Storage temperature | 0 | 30 | ℃ | storage condition | 6 | ||
| Storage humidity | 30 | 60 | %RH | storage condition | 6 | ||
| Reflow peak temperature | Tp | 260 | 260 | ℃ | reflow peak temperature (Pb-free) | 6 | |
| Average ramp-up rate | 3 | ℃/second | Ts(max) to Tp, Pb-free | 6 | |||
| Ramp-down rate | 6 | ℃/second | from peak temperature | 6 | |||
| Time from 25℃ to peak temperature | 8 | minutes | 25℃ to peak temperature | 6 |
CAD (KiCad official)
- Symbol:
1210L750SL6WRG - Footprint:
Fuse:Fuse_1210_3225Metric - 3D model: 1210 (KiCad packages3D, STEP)
- 3D model files:
1210l750sl6wrg-etched.step/1210l750sl6wrg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);1210l750sl6wrg.step/1210l750sl6wrg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LUTE datasheet (10 pp, sha256
5d0535edad13d98d, 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).