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BSMD0805L-150-9V
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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BSMD0805L-150-9V
BHFUSE · Resettable Fuses · 0805
BSMD0805L-150-9V 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 | First terminal of the non-polarized resettable PTC fuse, rated Vmax 9.0 Vdc, Ihold 1.50 A, Itrip 3.00 A, Imax 50 A. |
| 2 | 2 | passive | Second terminal of the non-polarized resettable PTC fuse, interchangeable with terminal 1, with Rmin 0.008 ohm and R1max 0.070 ohm. |
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) | Ihold | 1.5 | A | 25℃ still air | 1 | ||
| Trip current (Itrip) | Itrip | 3 | A | 25℃ still air | 1 | ||
| Maximum voltage (Vmax) | Vmax | 9 | Vdc | at rated current (Imax) | 1 | ||
| Maximum fault current (Imax) | Imax | 50 | A | at rated voltage (Vmax) | 1 | ||
| Minimum resistance in initial state (Rmin) | Rmin | 0.008 | Ω | initial (un-soldered) state | 1 | ||
| Maximum resistance at 25℃ after tripping or reflow (R1max) | R1max | 0.07 | Ω | 25℃, measured one hour after tripping or reflow soldering of 260℃ for 20 sec | 1 | ||
| Typical power dissipated in tripped state (Pd typ.) | Pd | 1.2 | W | tripped state at 25℃ still air | 1 | ||
| Time to trip | 8 | Sec | 1 | ||||
| Ambient operating temperature | -40 | 85 | °C | ambient operating conditions | 3 | ||
| Maximum surface temperature in tripped state | 125 | °C | device in the tripped state | 3 |
CAD (KiCad official)
- Symbol:
BSMD0805L-150-9V - Footprint:
Fuse:Fuse_0805_2012Metric - 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files:
bsmd0805l-150-9v-etched.step/bsmd0805l-150-9v-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bsmd0805l-150-9v.step/bsmd0805l-150-9v.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: BHFUSE datasheet (8 pp, sha256
92d5d178bdbd2f48, retrieved 2026-10-26, 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).
# BSMD0805L-150-9V
**BHFUSE** · Resettable Fuses · 0805
BSMD0805L-150-9V 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 | First terminal of the non-polarized resettable PTC fuse, rated Vmax 9.0 Vdc, Ihold 1.50 A, Itrip 3.00 A, Imax 50 A. |
| 2 | 2 | passive | Second terminal of the non-polarized resettable PTC fuse, interchangeable with terminal 1, with Rmin 0.008 ohm and R1max 0.070 ohm. |
## 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) | Ihold | | | 1.5 | A | 25℃ still air | 1 |
| Trip current (Itrip) | Itrip | 3 | | | A | 25℃ still air | 1 |
| Maximum voltage (Vmax) | Vmax | | | 9 | Vdc | at rated current (Imax) | 1 |
| Maximum fault current (Imax) | Imax | | | 50 | A | at rated voltage (Vmax) | 1 |
| Minimum resistance in initial state (Rmin) | Rmin | 0.008 | | | Ω | initial (un-soldered) state | 1 |
| Maximum resistance at 25℃ after tripping or reflow (R1max) | R1max | | | 0.07 | Ω | 25℃, measured one hour after tripping or reflow soldering of 260℃ for 20 sec | 1 |
| Typical power dissipated in tripped state (Pd typ.) | Pd | | 1.2 | | W | tripped state at 25℃ still air | 1 |
| Time to trip | | | 8 | | Sec | | 1 |
| Ambient operating temperature | | -40 | | 85 | °C | ambient operating conditions | 3 |
| Maximum surface temperature in tripped state | | | | 125 | °C | device in the tripped state | 3 |
## CAD (KiCad official)
- Symbol: `BSMD0805L-150-9V`
- Footprint: `Fuse:Fuse_0805_2012Metric`
- 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files: `bsmd0805l-150-9v-etched.step` / `bsmd0805l-150-9v-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bsmd0805l-150-9v.step` / `bsmd0805l-150-9v.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/8618847352249593856) (8 pp, sha256 `92d5d178bdbd2f48`, retrieved 2026-10-26, 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/bsmd0805l-150-9v-datasheet.pdf)