component
MINISMDC160F-2
Public Made by Adomby adom
Littelfuse Resettable Fuses, 1812. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, 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
markdownMINISMDC160F-2
Littelfuse · Resettable Fuses · 1812
MINISMDC160F-2 from Littelfuse, in a 1812. 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 | Terminal 1 of an unpolarised fuse; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised fuse; either orientation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Littelfuse |
| Package | 1812 |
| 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 |
|---|---|---|---|---|---|---|---|
| Resistance, minimum (RMIN) | RMIN | 0.03 | Ω | At room temperature (Table S3 title) | 9 | ||
| Resistance after trip (R1MAX) | R1MAX | 0.1 | Ω | At room temperature (Table S3 title) | 9 | ||
| Maximum voltage rating (VMAX) | VMAX | 9 | VDC | At room temperature (Table S3 title) | 9 | ||
| Maximum interrupt current (IMAX) | IMAX | 100 | A | At room temperature (Table S3 title) | 9 | ||
| Maximum power dissipation (PD MAX) | PD MAX | 0.8 | W | At room temperature (Table S3 title) | 9 | ||
| Maximum time-to-trip | Time-to-Trip | 1 | s | Fault current 8.00 A (column 'Max (A)') | 9 | ||
| Operating temperature range | -40 | 85 | °C | Table S5; -40°C to 125°C applies only to SMDH120, SMDH160 and High Temperature SMD | 19 | ||
| Recommended storage temperature | 40 | °C | Recommended storage conditions | 19 | |||
| Recommended storage relative humidity | 70 | %RH | Recommended storage conditions | 19 | |||
| Storage life resistance change | -3 | 3 | % | Storage life, 60°C, 1000 hrs (printed ±3% typ) | 19 | ||
| Storage life resistance change | -5 | 5 | % | Storage life, 85°C, 1000 hrs (printed ±5% typ) | 19 | ||
| Humidity aging resistance change | -1.2 | 1.2 | % | 85°C, 85% RH, 100 hrs (printed ±1.2% typ) | 19 | ||
| Hold current | IH | 1.6 | A | At room temperature (Table S3 title) | 9 | ||
| Trip current | IT | 3.2 | A | At room temperature (Table S3 title) | 9 | ||
| Thermal shock resistance change | -33 | % | 85°C, -40°C (20 times), MIL-STD-202 Method 107G | 19 |
CAD (KiCad official)
- Symbol:
MINISMDC160F-2 - Footprint:
Fuse:Fuse_1812_4532Metric - 3D model: 1812, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.9 mm nominal 1806 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files:
minismdc160f-2-etched.step/minismdc160f-2-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);minismdc160f-2.step/minismdc160f-2.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Littelfuse datasheet (26 pp, sha256
9866676d2b76d330, retrieved 2026-10-15, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal convention(convention), consensusoff(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).