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README.mdadded+23@@ -0,0 +1,23 @@+# 51Ω 1812 Resistors++**3 MPNs** from Uniroyal. Parts within a section are interchangeable.++CAD: [1812 resistor](/adom/1812-resistor-cad) — one footprint, symbol and 3D model shared by every part here.++## ±1%, 750mW (1 MPNs)++| MPN | Manufacturer | Series | Datasheet | Stock |+|---|---|---|---|---|+| `181207F510JT4E` | Uniroyal | [181207](/adom/uniroyal-181207-series) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_UNI-ROYAL-Uniroyal-Elec-181207F510JT4E_C422077.pdf) (lcsc) | 5 |++## ±5%, 500mW (1 MPNs)++| MPN | Manufacturer | Series | Datasheet | Stock |+|---|---|---|---|---|+| `1812W2J0510T4E` | Uniroyal | [1812W2](/adom/uniroyal-1812w2-series) | [General purpose](https://www.royalohm.com/assets/pdf/products/smd/1.pdf) (mfr) | 10 |++## ±5%, 750mW (1 MPNs)++| MPN | Manufacturer | Series | Datasheet | Stock |+|---|---|---|---|---|+| `181207J0510T4E` | Uniroyal | [181207](/adom/uniroyal-181207-series) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2206011100_UNI-ROYAL-Uniroyal-Elec-181207J0510T4E_C621106.pdf) (lcsc) | 137 |
page.jsonadded+58@@ -0,0 +1,58 @@+{+ "schema_version": 1,+ "slug": "51-1812-resistors",+ "type": "component",+ "kind": "group",+ "version": "0.1.0",+ "title": "51Ω 1812 Resistors",+ "brief": "3 interchangeable 51Ω 1812 resistors.",+ "readme": "# 51Ω 1812 Resistors\n\n**3 MPNs** from Uniroyal. Parts within a section are interchangeable.\n\nCAD: [1812 resistor](/adom/1812-resistor-cad) — one footprint, symbol and 3D model shared by every part here.\n\n## ±1%, 750mW (1 MPNs)\n\n| MPN | Manufacturer | Series | Datasheet | Stock |\n|---|---|---|---|---|\n| `181207F510JT4E` | Uniroyal | [181207](/adom/uniroyal-181207-series) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_UNI-ROYAL-Uniroyal-Elec-181207F510JT4E_C422077.pdf) (lcsc) | 5 |\n\n## ±5%, 500mW (1 MPNs)\n\n| MPN | Manufacturer | Series | Datasheet | Stock |\n|---|---|---|---|---|\n| `1812W2J0510T4E` | Uniroyal | [1812W2](/adom/uniroyal-1812w2-series) | [General purpose](https://www.royalohm.com/assets/pdf/products/smd/1.pdf) (mfr) | 10 |\n\n## ±5%, 750mW (1 MPNs)\n\n| MPN | Manufacturer | Series | Datasheet | Stock |\n|---|---|---|---|---|\n| `181207J0510T4E` | Uniroyal | [181207](/adom/uniroyal-181207-series) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2206011100_UNI-ROYAL-Uniroyal-Elec-181207J0510T4E_C621106.pdf) (lcsc) | 137 |\n",+ "tags": [+ "passives-2026-10",+ "tier:class",+ "family:resistor",+ "mfr:uniroyal"+ ],+ "because": "CLASS group page for 3 resistors from Uniroyal. Under the passives architecture (ray/passives-architecture) no MPN gets its own page; they are rows here. Class and CAD pages are shared across manufacturers; MPNs with their own single-part page are linked, not duplicated.",+ "hero": {+ "type": "billboard",+ "headline": "51Ω 1812 Resistors",+ "subhead": "3 interchangeable parts, one footprint, one 3D model."+ },+ "component": {+ "mpn": "51-1812-RESISTORS",+ "manufacturer": "",+ "package": "",+ "pin_count": null,+ "category": "",+ "subcategory": "",+ "body_size": null,+ "parts": {},+ "distributor_links": {},+ "group": {+ "tier": "class",+ "member_count": 3,+ "members": [+ "181207F510JT4E",+ "181207J0510T4E",+ "1812W2J0510T4E"+ ]+ }+ },+ "_why": "new",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ },+ "license": "proprietary",+ "visibility": {+ "public": true+ },+ "sample_prompts": [],+ "discovery_triggers": [],+ "discovery_pitch": null,+ "metadata": {},+ "created_at": "2026-10-17T01:28:39.410Z",+ "updated_at": "2026-10-17T01:28:39.410Z",+ "org": "adom"+}