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README.mdadded+23@@ -0,0 +1,23 @@+# 300mΩ 2512 Resistors++**3 MPNs** from Uniroyal, Yageo. Parts within a section are interchangeable.++CAD: [2512 resistor](/adom/2512-resistor-cad) — one footprint, symbol and 3D model shared by every part here.++## ±1%, 1W (1 MPNs)++| MPN | Manufacturer | Series | Datasheet | Stock |+|---|---|---|---|---|+| `25121WF300LT4E` | Uniroyal | [25121WF](/adom/uniroyal-25121wf-series) | [General purpose](https://www.royalohm.com/assets/pdf/products/smd/1.pdf) (mfr) | 6,358 |++## ±1%, 2W (1 MPNs)++| MPN | Manufacturer | Series | Datasheet | Stock |+|---|---|---|---|---|+| `PT2512FK-7W0R3L` | Yageo | [PT25](/adom/yageo-pt25-series) | [series](https://yageogroup.com/content/datasheet/asset/file/PYU-PT-GROUP_521_ROHS_L) (mfr) | 1,544 |++## ±5%, 1W (1 MPNs)++| MPN | Manufacturer | Series | Datasheet | Stock |+|---|---|---|---|---|+| `25121WJ030KT4E` | Uniroyal | [25121WJ](/adom/uniroyal-25121wj-series) | [General purpose](https://www.royalohm.com/assets/pdf/products/smd/1.pdf) (mfr) | 1,543 |
page.jsonadded+59@@ -0,0 +1,59 @@+{+ "schema_version": 1,+ "slug": "300milli-2512-resistors",+ "type": "component",+ "kind": "group",+ "version": "0.1.0",+ "title": "300mΩ 2512 Resistors",+ "brief": "3 interchangeable 300mΩ 2512 resistors.",+ "readme": "# 300mΩ 2512 Resistors\n\n**3 MPNs** from Uniroyal, Yageo. Parts within a section are interchangeable.\n\nCAD: [2512 resistor](/adom/2512-resistor-cad) — one footprint, symbol and 3D model shared by every part here.\n\n## ±1%, 1W (1 MPNs)\n\n| MPN | Manufacturer | Series | Datasheet | Stock |\n|---|---|---|---|---|\n| `25121WF300LT4E` | Uniroyal | [25121WF](/adom/uniroyal-25121wf-series) | [General purpose](https://www.royalohm.com/assets/pdf/products/smd/1.pdf) (mfr) | 6,358 |\n\n## ±1%, 2W (1 MPNs)\n\n| MPN | Manufacturer | Series | Datasheet | Stock |\n|---|---|---|---|---|\n| `PT2512FK-7W0R3L` | Yageo | [PT25](/adom/yageo-pt25-series) | [series](https://yageogroup.com/content/datasheet/asset/file/PYU-PT-GROUP_521_ROHS_L) (mfr) | 1,544 |\n\n## ±5%, 1W (1 MPNs)\n\n| MPN | Manufacturer | Series | Datasheet | Stock |\n|---|---|---|---|---|\n| `25121WJ030KT4E` | Uniroyal | [25121WJ](/adom/uniroyal-25121wj-series) | [General purpose](https://www.royalohm.com/assets/pdf/products/smd/1.pdf) (mfr) | 1,543 |\n",+ "tags": [+ "passives-2026-10",+ "tier:class",+ "family:resistor",+ "mfr:uniroyal",+ "mfr:yageo"+ ],+ "because": "CLASS group page for 3 resistors from Uniroyal, Yageo. 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": "300mΩ 2512 Resistors",+ "subhead": "3 interchangeable parts, one footprint, one 3D model."+ },+ "component": {+ "mpn": "300MILLI-2512-RESISTORS",+ "manufacturer": "",+ "package": "",+ "pin_count": null,+ "category": "",+ "subcategory": "",+ "body_size": null,+ "parts": {},+ "distributor_links": {},+ "group": {+ "tier": "class",+ "member_count": 3,+ "members": [+ "25121WF300LT4E",+ "25121WJ030KT4E",+ "PT2512FK-7W0R3L"+ ]+ }+ },+ "_why": "merge",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ },+ "license": "proprietary",+ "visibility": {+ "public": true+ },+ "sample_prompts": [],+ "discovery_triggers": [],+ "discovery_pitch": null,+ "metadata": {},+ "created_at": "2026-10-16T23:16:53.883Z",+ "updated_at": "2026-10-16T23:16:53.883Z",+ "org": "adom"+}