component
RL0603A180K
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RUILON Shenzhen Ruilongyuan Elec Varistors, 0603. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+38@@ -0,0 +1,38 @@+# RL0603A180K++**RUILON Shenzhen Ruilongyuan Elec** · Varistors · 0603++RL0603A180K from RUILON Shenzhen Ruilongyuan Elec, in a 0603. 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 | A | passive | Varistor terminal 1 (anode/cathode - bidirectional and symmetrical); clamping voltage 46 V at 1 A (8/20 µs), withstanding surge current 30 A (8/20 µs), max DC 14 V, max AC 11 V. |+| 2 | A | passive | Varistor terminal 2 (anode/cathode - bidirectional and symmetrical); clamping voltage 46 V at 1 A (8/20 µs), withstanding surge current 30 A (8/20 µs), max DC 14 V, max AC 11 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | RUILON Shenzhen Ruilongyuan Elec |+| Package | 0603 |+| Category | Circuit Protection |+| Pins | 2 |++## CAD (KiCad official)++- Symbol: `RL0603A180K`+- Footprint: `Resistor_SMD:R_0603_1608Metric`+- 3D model: 0603 (KiCad packages3D, STEP)+- 3D model files: `rl0603a180k-etched.step` / `rl0603a180k-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `rl0603a180k.step` / `rl0603a180k.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [RUILON Shenzhen Ruilongyuan Elec datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590208648153489408) (4 pp, sha256 `57dffee942a9641e`, 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/rl0603a180k-datasheet.pdf)
page.jsonadded+104@@ -0,0 +1,104 @@+{+ "slug": "rl0603a180k",+ "version": "0.1.0",+ "type": "component",+ "description": "RUILON Shenzhen Ruilongyuan Elec Varistors, 0603. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "circuit protection",+ "rl0603a180k",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "rl0603a180k.kicad_sym",+ "rl0603a180k.kicad_mod",+ "rl0603a180k.glb",+ "rl0603a180k.step",+ "rl0603a180k.lbr",+ "docs/hero.png",+ "docs/rl0603a180k-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "RL0603A180K",+ "manufacturer": "RUILON Shenzhen Ruilongyuan Elec",+ "package": "0603",+ "pin_count": 2,+ "category": "Circuit Protection",+ "subcategory": "Varistors",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590208648153489408",+ "parts": {+ "symbol": "rl0603a180k.kicad_sym",+ "footprint": "rl0603a180k.kicad_mod",+ "model_3d": "rl0603a180k-etched.glb",+ "model_3d_plain": "rl0603a180k.glb",+ "model_3d_step": "rl0603a180k-etched.step",+ "model_3d_step_plain": "rl0603a180k.step",+ "lbr": "rl0603a180k.lbr"+ },+ "distributor_links": {+ "lcsc": "C2935572"+ },+ "distributor_check": {+ "checked_at": "2026-09-29T23:43:00Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": null,+ "status": "no match"+ },+ "mouser": {+ "pn": null,+ "status": "no match"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "A",+ "type": "passive",+ "description": "Varistor terminal 1 (anode/cathode - bidirectional and symmetrical); clamping voltage 46 V at 1 A (8/20 µs), withstanding surge current 30 A (8/20 µs), max DC 14 V, max AC 11 V."+ },+ {+ "number": "2",+ "name": "A",+ "type": "passive",+ "description": "Varistor terminal 2 (anode/cathode - bidirectional and symmetrical); clamping voltage 46 V at 1 A (8/20 µs), withstanding surge current 30 A (8/20 µs), max DC 14 V, max AC 11 V."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590208648153489408",+ "pages": 4,+ "sha256": "57dffee942a9641e",+ "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]"+ }+}