component
K0805L020
Public Made by Adomby adom
KUU Resettable Fuses, 0805. 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 |
|---|---|
| docs | 17d ago |
| viewers | 17d ago |
| k0805l020-etched.glb | 17d ago |
| k0805l020-etched.step | 17d ago |
| k0805l020-hero.glb | 17d ago |
| k0805l020-hero.overlay.json | 17d ago |
| k0805l020.glb | 17d ago |
| k0805l020.kicad_mod | 17d ago |
| k0805l020.kicad_sym | 17d ago |
| k0805l020.lbr | 17d ago |
| k0805l020.step | 17d ago |
| package.json | 17d ago |
| page.json | 17d ago |
| README.md | 17d ago |
K0805L020
KUU · Resettable Fuses · 0805
K0805L020 from KUU, in a 0805. 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 | First terminal of the non-polarized PTC resettable fuse, rated 0.20 A hold current, 0.50 A trip current, 30 V max. |
| 2 | 2 | passive | Second terminal of the non-polarized PTC resettable fuse, rated 0.20 A hold current, 0.50 A trip current, 30 V max. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | KUU |
| Package | 0805 |
| 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 |
|---|---|---|---|---|---|---|---|
| Holding current | IH | 0.2 | A | 25℃ still air; maximum current at which device will not trip | 1 | ||
| Tripping current | IT | 0.5 | A | 25℃ still air; minimum current at which device will trip | 1 | ||
| Maximum voltage | Vmax | 30 | V | at rated current; maximum voltage device can withstand without damage | 1 | ||
| Maximum fault current | Imax | 100 | A | at rated voltage; maximum fault current device can withstand without damage | 1 | ||
| Maximum time to trip | Ttrip | 0.02 | s | at 8.0 A trip current | 1 | ||
| Minimum resistance prior to trip | R min | 0.5 | Ω | 25℃, prior to trip | 1 | ||
| Rated working power | Pd | 0.6 | W | rated working power | 1 | ||
| Maximum ambient operating temperature range | -40 | 85 | ℃ | thermal derating table span; hold/trip current derates from 0.28/0.70 A at -40℃ to 0.07/0.19 A at 85℃ | 1 | ||
| Reflow peak temperature | 260 | ℃ | solder reflow profile peak; devices may not meet performance if recommended profile exceeded | 1 |
CAD (KiCad official)
- Symbol:
K0805L020 - Footprint:
Fuse:Fuse_0805_2012Metric - 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files:
k0805l020-etched.step/k0805l020-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);k0805l020.step/k0805l020.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: KUU datasheet (1 pp, sha256
736b8a68b2b67983, retrieved 2026-10-18, 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).