component
BSMD0402L-004
Public Made by Adomby adom
BHFUSE Resettable Fuses, 0402. 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
markdownBSMD0402L-004
BHFUSE · Resettable Fuses · 0402
BSMD0402L-004 from BHFUSE, in a 0402. 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 | One end terminal of the non-polarized PTC device (hold current 0.04 A, trip current 0.16 A, Vmax 12.0 Vdc, Imax 40 A); recommended pad is 0.60±0.1 mm by 0.70±0.1 mm. |
| 2 | 2 | passive | Other end terminal of the non-polarized PTC device (hold current 0.04 A, trip current 0.16 A, Vmax 12.0 Vdc, Imax 40 A); pad gap is 0.40±0.1 mm. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | BHFUSE |
| Package | 0402 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
BSMD0402L-004 - Footprint:
Fuse:Fuse_0402_1005Metric - 3D model: 0402 (KiCad packages3D, STEP)
- 3D model files:
bsmd0402l-004-etched.step/bsmd0402l-004-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bsmd0402l-004.step/bsmd0402l-004.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: BHFUSE datasheet (6 pp, sha256
53b2016119f36329, retrieved 2026-10-09, 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).