component
MF-USHT050KX-2
Public Made by Adomby adom
BOURNS Resettable Fuses, 1210. 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
markdownMF-USHT050KX-2
BOURNS · Resettable Fuses · 1210
MF-USHT050KX-2 from BOURNS, in a 1210. 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 | Non-polarized ENIG-plated terminal of the 1210 PTC resettable fuse (Ihold 0.50 A at 23 °C, Vmax 30 V, Imax 20 A), interchangeable with the other terminal. |
| 2 | 2 | passive | Non-polarized ENIG-plated terminal of the 1210 PTC resettable fuse (Ihold 0.50 A at 23 °C, Vmax 30 V, Imax 20 A), interchangeable with the other terminal. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | BOURNS |
| Package | 1210 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
MF-USHT050KX-2 - Footprint:
Fuse:Fuse_1210_3225Metric - 3D model: 1210 (KiCad packages3D, STEP)
- 3D model files:
mf-usht050kx-2-etched.step/mf-usht050kx-2-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mf-usht050kx-2.step/mf-usht050kx-2.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: BOURNS datasheet (7 pp, sha256
58db05253ae16c67, retrieved 2026-10-09, 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).