component
SMD0805-020-16
Public Made by Adomby adom
hongjiacheng Resettable Fuses, 0805. 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
markdownSMD0805-020-16
hongjiacheng · Resettable Fuses · 0805
SMD0805-020-16 from hongjiacheng, in a 0805. 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 | hongjiacheng |
| Package | 0805 |
| 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 |
|---|---|---|---|---|---|---|---|
| Trip current (minimum) | Itrip | 0.5 | A | 25℃ still air | 2 | ||
| Minimum resistance, initial (un-soldered) state | Ri | 0.5 | Ω | Initial (un-soldered) state | 2 | ||
| Maximum resistance at 25℃ | R1 | 3.5 | Ω | 25℃, one hour after tripping or reflow soldering of 260℃ for 20 sec | 2 | ||
| Maximum voltage withstand | Vmax | 16 | V | Without damage at rated current (Imax) | 2 | ||
| Maximum fault current withstand | Imax | 40 | A | Without damage at rated voltage (Vmax) | 2 | ||
| Maximum time-to-trip | 0.02 | sec | At 8.0 A | 2 | |||
| Operating / storage temperature | -40 | 85 | ℃ | Operating / Storage temperature | 3 | ||
| Maximum device surface temperature in tripped state | 125 | ℃ | Tripped state | 3 | |||
| Hold current | Ihold | 0.2 | A | 25℃ still air; maximum current device will pass without tripping | 2 | ||
| Power dissipation | Pd | 0.5 | W | 2 |
CAD (KiCad official)
- Symbol:
SMD0805-020-16 - Footprint:
Fuse:Fuse_0805_2012Metric - 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files:
smd0805-020-16-etched.step/smd0805-020-16-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smd0805-020-16.step/smd0805-020-16.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: hongjiacheng datasheet (6 pp, sha256
cf483bf8cc827e07, retrieved 2026-10-18, 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).