component
MF-MSMF110
Public Made by Adomby adom
BOURNS Resettable Fuses, 1812. Datasheet-verified pinout, 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-MSMF110
BOURNS · Resettable Fuses · 1812
MF-MSMF110 from BOURNS, in a 1812. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | A | passive | End termination A of the PTC resettable fuse; device is non-polar - Vmax 6.0 V, Ihold 1.10 A, Itrip 2.20 A, Rmin 0.04 Ω, R1max 0.21 Ω, Imax 100 A, operating temperature −40 °C to +85 °C. |
| 2 | B | passive | End termination B of the PTC resettable fuse; device is non-polar - Vmax 6.0 V, Ihold 1.10 A, Itrip 2.20 A, Rmin 0.04 Ω, R1max 0.21 Ω, Imax 100 A, operating temperature −40 °C to +85 °C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | BOURNS |
| Package | 1812 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
MF-MSMF110 - Footprint:
Resistor_SMD:R_1812_4532Metric - 3D model: 1812 (KiCad packages3D, STEP)
- 3D model files:
mf-msmf110-etched.step/mf-msmf110-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mf-msmf110.step/mf-msmf110.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: BOURNS datasheet (5 pp, sha256
e0cfbb785a81edd0, retrieved 2026-09-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-sonnet-4-6(text+vision), consensusclaude-opus-4-7(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).