component
R12.000.7
Public Made by Adomby adom
Reomax Disposable Fuses, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
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| page.json | 3h ago |
| r12-000-7-etched.glb | 3h ago |
| r12-000-7-etched.step | 3h ago |
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R12.000.7
Reomax · Disposable Fuses · 1206
R12.000.7 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 of two interchangeable, non-polarized silver over-plated tin end terminations of the 1206 fast-acting fuse (7A rated current for R12.000.7). |
| 2 | 2 | passive | The other interchangeable, non-polarized end termination of the 1206 fast-acting fuse; the pad layout shows two 1.52 mm x 2.03 mm pads. |
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 |
|---|---|---|---|---|---|---|---|
| Rated current | 7 | A | R12.000.7 (7A part) | 1 | |||
| Opening time at 100% of rated current (no opening) | 4 | hours | 100% of rated current, 250mA~30A | 1 | |||
| Opening time at 350% of rated current | 5 | s | 350% of rated current, 6A~30A | 1 | |||
| Opening time at 1000% of rated current | 0.2 | 20 | ms | 1000% of rated current, 250mA~30A | 1 | ||
| Insulation resistance | 10000 | ohms | After opening; printed as 'Greater than 10,000 ohms' | 2 | |||
| Operating temperature | -55 | 125 | °C | Consult temperature rerating curve chart. | 2 | ||
| Reflow minimum preheat temperature Ts(min) | Ts(min) | 150 | °C | Pb-free reflow preheat | 2 | ||
| Reflow maximum preheat temperature Ts(max) | Ts(max) | 200 | °C | Pb-free reflow preheat | 2 | ||
| Preheat time ts | ts | 60 | 120 | s | Pb-free reflow, Ts(min) to Ts(max) | 2 | |
| Time above liquidus tL | tL | 60 | 150 | s | Pb-free reflow, above TL | 2 | |
| Time 25°C to peak temperature | 8 | min | Pb-free reflow, 25°C to TP | 2 | |||
| Liquidus temperature TL | TL | 217 | °C | Pb-free reflow | 2 | ||
| Hand solder heating time | 5 | s | Hand solder, iron heating time | 2 | |||
| Solder pot temperature | 260 | °C | Wave solder, solder pot | 2 | |||
| Solder dwell time | 10 | s | Wave solder, solder dwell | 2 | |||
| Typical cold resistance | 120 | mOhms | Typical, R12.000.7 (7A) | 1 | |||
| Typical pre-arcing I2t | I²t | 18 | A²Sec | Typical, R12.000.7 (7A) | 1 | ||
| Typical voltage drop | 11.5 | mV | Typical, R12.000.7 (7A) | 1 |
CAD (KiCad official)
- Symbol:
R12.000.7 - Footprint:
Fuse:Fuse_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
r12-000-7-etched.step/r12-000-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);r12-000-7.step/r12-000-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Reomax datasheet (4 pp, sha256
3027701f432c044b, retrieved 2026-10-17, 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).