component
MF-PSHT020KX-2
Public Made by Adomby adom
BOURNS 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 | 16d ago |
| viewers | 16d ago |
| mf-psht020kx-2-etched.glb | 16d ago |
| mf-psht020kx-2-etched.step | 16d ago |
| mf-psht020kx-2-hero.glb | 16d ago |
| mf-psht020kx-2-hero.overlay.json | 16d ago |
| mf-psht020kx-2.glb | 16d ago |
| mf-psht020kx-2.kicad_mod | 16d ago |
| mf-psht020kx-2.kicad_sym | 16d ago |
| mf-psht020kx-2.lbr | 16d ago |
| mf-psht020kx-2.step | 16d ago |
| package.json | 16d ago |
| page.json | 16d ago |
| README.md | 16d ago |
MF-PSHT020KX-2
BOURNS · Resettable Fuses · 0805
MF-PSHT020KX-2 from BOURNS, 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 | Unpolarized ENIG-plated terminal of the resettable fuse (Vmax 16 V, Imax 40 A, Ihold 0.20 A, Itrip 1.00 A at 23 °C), interchangeable with the other terminal. |
| 2 | 2 | passive | Unpolarized ENIG-plated terminal of the resettable fuse (Vmax 16 V, Imax 40 A, Ihold 0.20 A, Itrip 1.00 A at 23 °C), interchangeable with the other terminal. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | BOURNS |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum voltage (Vmax) | Vmax | 16 | Volts | 1 | |||
| Maximum current (Imax) | Imax | 40 | Amps | 1 | |||
| Minimum resistance (RMin.) | RMin. | 0.5 | Ohms | at 23 °C | 1 | ||
| Maximum resistance after 24 h post reflow (R1Max.) | R1Max. | 5 | Ohms | at 23 °C; R1Max measured 24 hours post reflow | 1 | ||
| Max. time to trip | 0.1 | Seconds | at 8.00 Amps, at 23 °C | 1 | |||
| Operating temperature | -40 | 125 | °C | 1 | |||
| Recommended storage temperature | 40 | °C | 1 | ||||
| Recommended storage humidity | 70 | % R.H. | 1 | ||||
| Hold current (Ihold) | Ihold | 0.2 | Amps | at 23 °C | 1 | ||
| Trip current (Itrip) | Itrip | 1 | Amps | at 23 °C | 1 | ||
| Tripped power dissipation | 0.9 | Watts | at 23 °C | 1 | |||
| Hold current vs ambient temperature | Ihold | 0.29 | Amps | ambient operating temperature -40 °C | 2 | ||
| Hold current vs ambient temperature | Ihold | 0.26 | Amps | ambient operating temperature -20 °C | 2 | ||
| Hold current vs ambient temperature | Ihold | 0.23 | Amps | ambient operating temperature 0 °C | 2 | ||
| Hold current vs ambient temperature | Ihold | 0.2 | Amps | ambient operating temperature +23 °C | 2 | ||
| Hold current vs ambient temperature | Ihold | 0.18 | Amps | ambient operating temperature +40 °C | 2 | ||
| Hold current vs ambient temperature | Ihold | 0.16 | Amps | ambient operating temperature +50 °C | 2 | ||
| Hold current vs ambient temperature | Ihold | 0.15 | Amps | ambient operating temperature +60 °C | 2 | ||
| Hold current vs ambient temperature | Ihold | 0.13 | Amps | ambient operating temperature +70 °C | 2 | ||
| Hold current vs ambient temperature | Ihold | 0.11 | Amps | ambient operating temperature +85 °C | 2 | ||
| Hold current vs ambient temperature | Ihold | 0.05 | Amps | ambient operating temperature +125 °C | 2 |
CAD (KiCad official)
- Symbol:
MF-PSHT020KX-2 - Footprint:
Fuse:Fuse_0805_2012Metric - 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files:
mf-psht020kx-2-etched.step/mf-psht020kx-2-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mf-psht020kx-2.step/mf-psht020kx-2.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: BOURNS datasheet (7 pp, sha256
6fea8feb75c5b7de, 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).