component
BSA471N
Public Made by Adomby adom
BORN Gas Discharge Tube Arresters (GDT), 1206. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+38@@ -0,0 +1,38 @@+# BSA471N++**BORN** · Gas Discharge Tube Arresters (GDT) · 1206++BSA471N from BORN, in a 1206. 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 gas discharge tube terminal; DC spark-over voltage 470V±30% (BSA471N), max impulse spark-over 1050V at 1kV/µs, 0.5kA 8/20µs nominal impulse discharge current. |+| 2 | 2 | passive | Second non-polarized gas discharge tube terminal, interchangeable with the other; insulation resistance min 1 GΩ at 100V DC, max capacitance 0.5pF at 1MHz. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | BORN |+| Package | 1206 |+| Category | Circuit Protection |+| Pins | 2 |++## CAD (KiCad official)++- Symbol: `BSA471N`+- Footprint: `Resistor_SMD:R_1206_3216Metric`+- 3D model: 1206 (KiCad packages3D, STEP)+- 3D model files: `bsa471n-etched.step` / `bsa471n-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bsa471n.step` / `bsa471n.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [BORN datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590173279106736128) (4 pp, sha256 `22655758436f9d61`, retrieved 2026-09-29, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/bsa471n-datasheet.pdf)
page.jsonadded+104@@ -0,0 +1,104 @@+{+ "slug": "bsa471n",+ "version": "0.1.0",+ "type": "component",+ "description": "BORN Gas Discharge Tube Arresters (GDT), 1206. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "circuit protection",+ "bsa471n",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "bsa471n.kicad_sym",+ "bsa471n.kicad_mod",+ "bsa471n.glb",+ "bsa471n.step",+ "bsa471n.lbr",+ "docs/hero.png",+ "docs/bsa471n-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "BSA471N",+ "manufacturer": "BORN",+ "package": "1206",+ "pin_count": 2,+ "category": "Circuit Protection",+ "subcategory": "Gas Discharge Tube Arresters (GDT)",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590173279106736128",+ "parts": {+ "symbol": "bsa471n.kicad_sym",+ "footprint": "bsa471n.kicad_mod",+ "model_3d": "bsa471n-etched.glb",+ "model_3d_plain": "bsa471n.glb",+ "model_3d_step": "bsa471n-etched.step",+ "model_3d_step_plain": "bsa471n.step",+ "lbr": "bsa471n.lbr"+ },+ "distributor_links": {+ "lcsc": "C920326"+ },+ "distributor_check": {+ "checked_at": "2026-09-29T15:34:57Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": null,+ "status": "no match"+ },+ "mouser": {+ "pn": null,+ "status": "no match"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "1",+ "type": "passive",+ "description": "Non-polarized gas discharge tube terminal; DC spark-over voltage 470V±30% (BSA471N), max impulse spark-over 1050V at 1kV/µs, 0.5kA 8/20µs nominal impulse discharge current."+ },+ {+ "number": "2",+ "name": "2",+ "type": "passive",+ "description": "Second non-polarized gas discharge tube terminal, interchangeable with the other; insulation resistance min 1 GΩ at 100V DC, max capacitance 0.5pF at 1MHz."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590173279106736128",+ "pages": 4,+ "sha256": "22655758436f9d61",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 2,+ "described": 2,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}