component
SMD0805-100-12
Public Unreviewedby Ray
hongjiacheng Resettable Fuses, 0805. 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
markdownSMD0805-100-12
hongjiacheng · Resettable Fuses · 0805
SMD0805-100-12 from hongjiacheng, in a 0805. 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 | 1 | passive | PTC terminal 1. Two-terminal polymeric PTC resettable fuse; polarity-insensitive. In-circuit resistance R1 max = 0.27 Ω, Ri min = 0.04 Ω. |
| 2 | 2 | passive | PTC terminal 2. Two-terminal polymeric PTC resettable fuse; polarity-insensitive. Series-connect between supply and load to protect against over-current up to Imax = 40 A at Vmax = 12 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | hongjiacheng |
| Package | 0805 |
| Category | Circuit Protection |
| Pins | 2 |
Ordering variants
Same part, different packaging or reel option.
SMD0805-100-12
CAD (KiCad official)
- Symbol:
SMD0805-100-12 - Footprint:
Resistor_SMD:R_0805_2012Metric - 3D model: 0805 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: hongjiacheng datasheet (5 pp, sha256
a930a11b191539eb, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).