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ASMD1812SL500-12V
Public Unreviewedby Ray
Shenzhen JDT Fuse PTC Thermistors, 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
markdownASMD1812SL500-12V
Shenzhen JDT Fuse · PTC Thermistors · 1812
ASMD1812SL500-12V from Shenzhen JDT Fuse, 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 | 1 | passive | Non-polarized terminal of the PPTC resettable fuse. Rated 12 V max, 5.0 A hold current at 25 °C, 10.0 A trip current. Initial resistance 0.003 Ω min / 0.014 Ω max (R1 max post-reflow). |
| 2 | 2 | passive | Non-polarized terminal of the PPTC resettable fuse. Rated 12 V max, 5.0 A hold current at 25 °C, 10.0 A trip current. Initial resistance 0.003 Ω min / 0.014 Ω max (R1 max post-reflow). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shenzhen JDT Fuse |
| Package | 1812 |
| Category | Sensors |
| Pins | 2 |
Ordering variants
Same part, different packaging or reel option.
ASMD1812SL500-12V
CAD (KiCad official)
- Symbol:
ASMD1812SL500-12V - Footprint:
Resistor_SMD:R_1812_4532Metric - 3D model: 1812 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shenzhen JDT Fuse datasheet (10 pp, sha256
a9d7d6541a01f96e, 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).