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1812L075
Public Made by Adomby adom
LUTE Resettable Fuses, 1812. 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
markdown1812L075
LUTE · Resettable Fuses · 1812
1812L075 from LUTE, in a 1812. 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 | One of two interchangeable, non-polarized terminals of the 1812 (4.5x3.2 mm) resettable PPTC; the 1812L075 series is rated I hold 0.75 A, I trip 1.50 A. |
| 2 | 2 | passive | Second interchangeable, non-polarized terminal of the 1812 resettable PPTC; the 1812L075 series is rated I hold 0.75 A, I trip 1.50 A, with V max 13.2 to 60 Vdc depending on suffix. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LUTE |
| Package | 1812 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
1812L075 - Footprint:
Fuse:Fuse_1812_4532Metric - 3D model: 1812 (KiCad packages3D, STEP)
- 3D model files:
1812l075-etched.step/1812l075-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);1812l075.step/1812l075.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LUTE datasheet (13 pp, sha256
4a6d47229be2750c, retrieved 2026-10-09, 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).