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BSMD0805-025-16V
Public Made by Adomby adom
BHFUSE Resettable Fuses, 0805. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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BSMD0805-025-16V
BHFUSE · Resettable Fuses · 0805
BSMD0805-025-16V from BHFUSE, 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 | Non-polarized PTC terminal; device rated Ihold 0.25 A, Itrip 0.55 A, Vmax 16 Vdc, Imax 40 A. |
| 2 | 2 | passive | Non-polarized PTC terminal; device rated Ihold 0.25 A, Itrip 0.55 A, Vmax 16 Vdc, Imax 40 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | BHFUSE |
| 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 |
|---|---|---|---|---|---|---|---|
| Hold current | Ihold | 0.25 | A | 25℃ still air; maximum current device passes without tripping | 2 | ||
| Trip current | Itrip | 0.55 | A | 25℃ still air; minimum current at which device trips | 2 | ||
| Maximum voltage | Vmax | 16 | Vdc | at rated current (Imax) | 2 | ||
| Maximum fault current | Imax | 40 | A | at rated voltage (Vmax) | 2 | ||
| Minimum resistance (initial, un-soldered) | Rmin | 0.02 | Ω | initial un-soldered state | 2 | ||
| Maximum resistance after trip or reflow | R1max | 3.2 | Ω | 25℃, measured one hour after tripping or reflow soldering at 260℃ for 20 sec | 2 | ||
| Ambient operating temperature | -40 | 85 | °C | ambient operating conditions | 5 | ||
| Maximum surface temperature in tripped state | 125 | °C | device in tripped state | 5 | |||
| Resistance change, passive aging | -5 | 5 | % | +85°C, 1000 hours; typical | 5 | ||
| Resistance change, humidity aging | -5 | 5 | % | +85°C, 85% R.H., 168 hours; typical | 5 | ||
| Resistance change, thermal shock | -33 | 33 | % | +85°C to -40°C, 20 times; typical | 5 | ||
| Power dissipated in tripped state | Pd typ. | 0.5 | W | tripped state, 25℃ still air | 2 | ||
| Time to trip | 0.4 | Sec | at 8.00 A fault current | 2 |
CAD (KiCad official)
- Symbol:
BSMD0805-025-16V - Footprint:
Fuse:Fuse_0805_2012Metric - 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files:
bsmd0805-025-16v-etched.step/bsmd0805-025-16v-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bsmd0805-025-16v.step/bsmd0805-025-16v.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: BHFUSE datasheet (9 pp, sha256
ce9d7fc17687a96e, 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).
# BSMD0805-025-16V
**BHFUSE** · Resettable Fuses · 0805
BSMD0805-025-16V from BHFUSE, 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 | Non-polarized PTC terminal; device rated Ihold 0.25 A, Itrip 0.55 A, Vmax 16 Vdc, Imax 40 A. |
| 2 | 2 | passive | Non-polarized PTC terminal; device rated Ihold 0.25 A, Itrip 0.55 A, Vmax 16 Vdc, Imax 40 A. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | BHFUSE |
| 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 |
|---|---|---|---|---|---|---|---|
| Hold current | Ihold | | | 0.25 | A | 25℃ still air; maximum current device passes without tripping | 2 |
| Trip current | Itrip | 0.55 | | | A | 25℃ still air; minimum current at which device trips | 2 |
| Maximum voltage | Vmax | | | 16 | Vdc | at rated current (Imax) | 2 |
| Maximum fault current | Imax | | | 40 | A | at rated voltage (Vmax) | 2 |
| Minimum resistance (initial, un-soldered) | Rmin | 0.02 | | | Ω | initial un-soldered state | 2 |
| Maximum resistance after trip or reflow | R1max | | | 3.2 | Ω | 25℃, measured one hour after tripping or reflow soldering at 260℃ for 20 sec | 2 |
| Ambient operating temperature | | -40 | | 85 | °C | ambient operating conditions | 5 |
| Maximum surface temperature in tripped state | | | | 125 | °C | device in tripped state | 5 |
| Resistance change, passive aging | | -5 | | 5 | % | +85°C, 1000 hours; typical | 5 |
| Resistance change, humidity aging | | -5 | | 5 | % | +85°C, 85% R.H., 168 hours; typical | 5 |
| Resistance change, thermal shock | | -33 | | 33 | % | +85°C to -40°C, 20 times; typical | 5 |
| Power dissipated in tripped state | Pd typ. | | 0.5 | | W | tripped state, 25℃ still air | 2 |
| Time to trip | | | 0.4 | | Sec | at 8.00 A fault current | 2 |
## CAD (KiCad official)
- Symbol: `BSMD0805-025-16V`
- Footprint: `Fuse:Fuse_0805_2012Metric`
- 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files: `bsmd0805-025-16v-etched.step` / `bsmd0805-025-16v-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bsmd0805-025-16v.step` / `bsmd0805-025-16v.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [BHFUSE datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590923065339555840) (9 pp, sha256 `ce9d7fc17687a96e`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-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).
[Datasheet PDF](docs/bsmd0805-025-16v-datasheet.pdf)