component
0ZCG0075FF2C
Public Made by Adomby adom
Bel Fuse Resettable Fuses, 1812. 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
markdown0ZCG0075FF2C
Bel Fuse · Resettable Fuses · 1812
0ZCG0075FF2C from Bel Fuse, 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 | One terminal of the non-polarized PTC (matte tin-plated copper pad); the 0ZCG0075FF2C is rated 0.75 A hold, 1.50 A trip, 16 Vdc max and 100 A max fault current. |
| 2 | 2 | passive | Other terminal of the non-polarized PTC (matte tin-plated copper pad); resistance is 0.110 ohm min and 0.450 ohm max (R1max) at 23 °C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Bel Fuse |
| 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 |
|---|---|---|---|---|---|---|---|
| Hold current | IH | 0.75 | A | Max current that does not trip, still air at 23°C | 1 | ||
| Trip current | IT | 1.5 | A | Min current that trips, still air at 23°C | 1 | ||
| Rated voltage | Vmax | 16 | Vdc | Max voltage the device withstands at its rated current without damage | 1 | ||
| Maximum fault current | Imax | 100 | A | Max fault current withstood at rated voltage (Vmax) without damage | 1 | ||
| Typical power | Pd | 0.8 | W | Power dissipated in tripped state, 23°C still air | 1 | ||
| Max time to trip | 0.2 | Sec | Time to trip at 8.0 A | 1 | |||
| Minimum resistance | Rmin | 0.11 | Ohms | 23°C, initial un-soldered state | 1 | ||
| Maximum resistance after trip or soldering | R1max | 0.45 | Ohms | 23°C, 1 hour after initial trip, or after soldering to PCB | 1 | ||
| Operating temperature range | -40 | 85 | °C | Temperature range as printed in the headline 'Maximum Voltage Temperature Range' | 1 |
CAD (KiCad official)
- Symbol:
0ZCG0075FF2C - 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:
0zcg0075ff2c-etched.step/0zcg0075ff2c-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);0zcg0075ff2c.step/0zcg0075ff2c.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Bel Fuse datasheet (4 pp, sha256
73d80b0e34af55e7, 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).