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BSMD0805L-150-12V
Public Made by Adomby adom
BHFUSE Resettable Fuses, 0805. Pinout cross-checked by two models against the datasheet, 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
markdownBSMD0805L-150-12V
BHFUSE · Resettable Fuses · 0805
BSMD0805L-150-12V 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 PTC device (one 1.00 mm x 1.50 mm pad), rated Ihold 1.50 A, Itrip 3.00 A, Vmax 12.0 Vdc and Imax 50 A. |
| 2 | 2 | passive | Second terminal of the non-polarized PTC device (one 1.00 mm x 1.50 mm pad), rated Ihold 1.50 A, Itrip 3.00 A, Vmax 12.0 Vdc and Imax 50 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 |
|---|---|---|---|---|---|---|---|
| Itrip, trip current (minimum) | Itrip | 3 | A | 25℃ still air | 1 | ||
| Rmin, minimum resistance in initial state | Rmin | 0.008 | Ω | Initial (un-soldered) state | 1 | ||
| R1max, maximum resistance after trip or reflow | R1max | 0.07 | Ω | 25℃, measured one hour after tripping or reflow soldering at 260℃ for 20 sec | 1 | ||
| Vmax, maximum voltage without damage | Vmax | 12 | Vdc | At rated current (Imax) | 1 | ||
| Imax, maximum fault current without damage | Imax | 50 | A | At rated voltage (Vmax) | 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 | |||
| Peak reflow temperature (Pb-free profile) | Tp | 260 | ℃ | Pb-free reflow, peak temperature of recommended profile | 4 | ||
| Ihold, hold current | Ihold | 1.5 | A | 25℃ still air | 1 | ||
| Pd, power dissipated in tripped state | Pd | 1.2 | W | Tripped state, 25℃ still air | 1 | ||
| Time to trip | 8 | Sec | 1 |
CAD (KiCad official)
- Symbol:
BSMD0805L-150-12V - Footprint:
Fuse:Fuse_0805_2012Metric - 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files:
bsmd0805l-150-12v-etched.step/bsmd0805l-150-12v-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bsmd0805l-150-12v.step/bsmd0805l-150-12v.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: BHFUSE datasheet (8 pp, sha256
92d5d178bdbd2f48, retrieved 2026-10-22, 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).