component
R12.000.12
Public Made by Adomby adom
Reomax Disposable Fuses, 1206. 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
markdownR12.000.12
Reomax · Disposable Fuses · 1206
R12.000.12 from Reomax, 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 | One terminal of the non-polarized 1206 fast-acting fuse (silver over-plated with tin), in series with the protected circuit and rated 12A for R12.000.12. |
| 2 | 2 | passive | Second terminal of the non-polarized 1206 fast-acting fuse (silver over-plated with tin), interchangeable with the other terminal, rated 12A for R12.000.12 and 1.52 mm x 2.03 mm recommended pad size. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Reomax |
| 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 |
|---|---|---|---|---|---|---|---|
| Insulation resistance after opening | 10000 | ohms | After opening | 2 | |||
| Opening time at 100% of rated current | 4 | hours | Rated current 250mA~30A, 100% of amp rating | 1 | |||
| Opening time at 350% of rated current | 5 | s | Rated current 6A~30A, 350% of amp rating | 1 | |||
| Opening time at 1000% of rated current | 0.2 | 20 | ms | Rated current 250mA~30A, 1000% of amp rating | 1 | ||
| Operating temperature | -55 | 125 | °C | Operating; consult temperature rerating curve chart | 2 | ||
| Rated current | 12 | A | Part number R12.000.12 (12A) | 1 |
CAD (KiCad official)
- Symbol:
R12.000.12 - Footprint:
Fuse:Fuse_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
r12-000-12-etched.step/r12-000-12-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);r12-000-12.step/r12-000-12.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Reomax datasheet (4 pp, sha256
3027701f432c044b, 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).