component
SL0805200-12V
Public Made by Adomby adom
TECHFUSE 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
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownSL0805200-12V
TECHFUSE · Resettable Fuses · 0805
SL0805200-12V from TECHFUSE, 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 | TECHFUSE |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum operating voltage | Vmax | 12 | Vdc | at rated current (Imax) | 2 | ||
| Maximum fault current | Imax | 50 | A | at rated voltage (Vmax) | 2 | ||
| Hold current | Ihold | 2 | A | 25°C still air; maximum current at which device will not trip | 2 | ||
| Trip current | Itrip | 4 | A | 25°C still air; minimum current at which device will always trip | 2 | ||
| Power dissipation in tripped state | Pd | 1 | W | 25°C still air, tripped state at rated voltage | 2 | ||
| Time to trip | 5 | Sec | 2 | ||||
| Minimum device resistance prior to tripping | Rimin | 0.004 | Ω | 25°C | 2 | ||
| Maximum device resistance one hour post reflow | R1max | 0.045 | Ω | measured one hour post reflow | 2 | ||
| Ambient operating temperature | -40 | 85 | °C | 2 | |||
| Maximum surface temperature in tripped state | 125 | °C | device in tripped state | 2 | |||
| Storage temperature | 40 | °C | storage; 70% R.H. max | 4 |
CAD (KiCad official)
- Symbol:
SL0805200-12V - Footprint:
Fuse:Fuse_0805_2012Metric - 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files:
sl0805200-12v-etched.step/sl0805200-12v-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sl0805200-12v.step/sl0805200-12v.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECHFUSE datasheet (5 pp, sha256
7c40ec1f166488ae, retrieved 2026-10-17, 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).