component

R12.000.20

Public Made by Adom

by adom

Reomax Disposable Fuses, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 17d ago
viewers r12-000-20: viewers · Ray 17d ago
package.json Publish 0.1.0 · Ray 17d ago
page.json Set visibility: public · Ray 17d ago
r12-000-20-etched.glb Publish 0.1.0 · Ray 17d ago
r12-000-20-etched.step r12-000-20: factory component page (tier=lcsc) · Ray 17d ago
r12-000-20-hero.glb r12-000-20: hero GLB from the etched model (keeps the MPN mark) · Ray 17d ago
r12-000-20-hero.overlay.json Publish 0.1.0 · Ray 17d ago
r12-000-20.glb Publish 0.1.0 · Ray 17d ago
r12-000-20.kicad_mod Publish 0.1.0 · Ray 17d ago
r12-000-20.kicad_sym Publish 0.1.0 · Ray 17d ago
r12-000-20.lbr Publish 0.1.0 · Ray 17d ago
r12-000-20.step Publish 0.1.0 · Ray 17d ago
README.md Publish 0.1.0 · Ray 17d ago

R12.000.20

Reomax · Disposable Fuses · 1206

R12.000.20 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 silver over-plated tin end terminals of the 1206 fast-acting fuse, rated 20A (R12.000.20), non-polarized.
2 2 passive Second interchangeable silver over-plated tin end terminal of the 1206 fast-acting fuse, rated 20A (R12.000.20), non-polarized.

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
Opening time at 100% of amp rating (rated current 250mA~30A) 4 hours 100% of amp rating; rated current 250mA~30A; applies to R12.000 series incl. 20A 1
Opening time at 350% of amp rating (6A~30A) 5 s 350% of amp rating; 6A~30A; 5.0 s max 1
Opening time at 1000% of amp rating (250mA~30A) 0.2 20 ms 1000% of amp rating; 250mA~30A 1
Insulation resistance (after opening) 10000 ohm After opening; printed as greater than 10,000 ohms 2
Operating temperature -55 125 °C Operating temperature range; datasheet says consult temperature rerating curve chart (curve not provided in text) 2
Reflow peak temperature (TP), Pb-free assembly TP 260 °C Pb-free reflow; printed as 260 +0/-5 °C; time within 5 °C of peak 30 s 2
Time 25°C to peak temperature (TP) 8 min Reflow Pb-free; do not exceed 8 minutes max 2
Ramp-up rate 3 °C/s Reflow Pb-free; 3 °C/second max 2
Ramp-down rate 6 °C/s Reflow Pb-free; 6 °C/second max 2
Solder pot temperature 260 °C Hand-solder parameters; solder pot temperature 260 °C max 2
Solder dwell time (solder pot) 10 s Hand-solder parameters; solder dwell time 10 seconds max 2
Heating time (solder iron) 5 s Hand-solder parameters; heating time 5 seconds min 2
Solder iron temperature tolerance (nominal 280 °C) -5 280 5 °C Hand-solder parameters; printed as 280±5 °C 2

CAD (KiCad official)

  • Symbol: R12.000.20
  • Footprint: Fuse:Fuse_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: r12-000-20-etched.step / r12-000-20-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); r12-000-20.step / r12-000-20.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Reomax datasheet (4 pp, sha256 3027701f432c044b, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-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).

Datasheet PDF