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BSMD1210-050-13.2V

Public Made by Adom

by adom

BHFUSE Resettable Fuses, 1210. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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BSMD1210-050-13.2V

BHFUSE · Resettable Fuses · 1210

BSMD1210-050-13.2V from BHFUSE, in a 1210. 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 terminal of the non-polarized PTC device (Ihold 0.50 A, Itrip 1.00 A, Vmax 13.2 Vdc, Imax 100 A), on a 1.00±0.1 x 2.50±0.1 mm pad.
2 2 passive Second terminal of the non-polarized PTC device, interchangeable with the other terminal, on a 1.00±0.1 x 2.50±0.1 mm pad with 2.00±0.1 mm pad spacing.

Key specifications

Parameter Value
Manufacturer BHFUSE
Package 1210
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 0.5 A 25℃ still air 1
Trip current Itrip 1 A 25℃ still air 1
Maximum voltage Vmax 13.2 Vdc at rated current (Imax) 1
Maximum fault current Imax 100 A at rated voltage (Vmax) 1
Minimum resistance Rmin 0.1 Ω initial (un-soldered) state 1
Maximum resistance after trip or reflow R1max 0.9 Ω 25℃, measured one hour after tripping or reflow soldering of 260℃ for 20 sec 1
Power dissipated in tripped state (typical) Pd typ 0.6 W tripped state, 25℃ still air 1
Ambient operating temperature -40 85 °C 4
Maximum surface temperature in tripped state 125 °C device in the tripped state 4

CAD (KiCad official)

  • Symbol: BSMD1210-050-13.2V
  • Footprint: Fuse:Fuse_1210_3225Metric
  • 3D model: 1210 (KiCad packages3D, STEP)
  • 3D model files: bsmd1210-050-13-2v-etched.step / bsmd1210-050-13-2v-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bsmd1210-050-13-2v.step / bsmd1210-050-13-2v.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: BHFUSE datasheet (7 pp, sha256 5c6e439fe5a34d2c, 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