UNIROYAL PS03 Series

{
  "schema_version": 1,
  "slug": "uniroyal-ps03-series",
  "type": "component",
  "kind": "group",
  "version": "0.1.0",
  "title": "UNIROYAL PS03 Series",
  "brief": "18 Uniroyal PS03 resistors.",
  "readme": "# UNIROYAL PS03 Series\n\n**18 MPNs.**\n\n- Datasheets: each row links the document that applies (LCSC mirror: 18).\n\n- Packages: 0603 (18)\n\n## Members\n\n| MPN | Value | Tol | Power | Class | Datasheet | Stock |\n|---|---|---|---|---|---|---|\n| `PS03W4F100KT5E` | 1Ω | ±1% | 250mW | [1Ω 0603](/adom/1-0603-resistors) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_UNI-ROYAL-Uniroyal-Elec-PS03W4F100KT5E_C2784885.pdf) (lcsc) | 223 |\n| `PS03W4F220KT5E` | 2.2Ω | ±1% | 250mW | [2.2Ω 0603](/adom/2-2-0603-resistors) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_UNI-ROYAL-Uniroyal-Elec-PS03W4F220KT5E_C2784945.pdf) (lcsc) | 4,950 |\n| `PS03W4J022JT5E` | 2.2Ω | ±5% | 250mW | [2.2Ω 0603](/adom/2-2-0603-resistors) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_UNI-ROYAL-Uniroyal-Elec-PS03W4J022JT5E_C2785129.pdf) (lcsc) | 1,000 |\n| `PS03W4J033JT5E` | 3.3Ω | ±5% | 250mW | [3.3Ω 0603](/adom/3-3-0603-resistors) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_UNI-ROYAL-Uniroyal-Elec-PS03W4J033JT5E_C2785157.pdf) (lcsc) | 200 |\n| `PS03W4J039JT5E` | 3.9Ω | ±5% | 250mW | [3.9Ω 0603](/adom/3-9-0603-resistors) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2007201533_UNI-ROYAL-Uniroyal-Elec-PS03W4J039JT5E_C516550.pdf) (lcsc) | 5,000 |\n| `PS03W4J051JT5E` | 5.1Ω | ±5% | 250mW | [5.1Ω 0603](/adom/5-1-0603-resistors) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_UNI-ROYAL-Uniroyal-Elec-PS03W4J051JT5E_C2785191.pdf) (lcsc) | 4,900 |\n| `PS03W4F100JT5E` | 10Ω | ±1% | 250mW | [10Ω 0603](/adom/10-0603-resistors) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_UNI-ROYAL-Uniroyal-Elec-PS03W4F100JT5E_C2784884.pdf) (lcsc) | 1,900 |\n| `PS03W4J0100T5E` | 10Ω | ±5% | 250mW | [10Ω 0603](/adom/10-0603-resistors) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_UNI-ROYAL-Uniroyal-Elec-PS03W4J0100T5E_C2785066.pdf) (lcsc) | 44 |\n| `PS03W4F1000T5E` | 100Ω | ±1% | 250mW | [100Ω 0603](/adom/100-0603-resistors) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_UNI-ROYAL-Uniroyal-Elec-PS03W4F1000T5E_C2784878.pdf) (lcsc) | 7,761 |\n| `PS03W4J0101T5E` | 100Ω | ±5% | 250mW | [100Ω 0603](/adom/100-0603-resistors) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_UNI-ROYAL-Uniroyal-Elec-PS03W4J0101T5E_C2785067.pdf) (lcsc) | 370 |\n| `PS03W4F1200T5E` | 120Ω | ±1% | 250mW | [120Ω 0603](/adom/120-0603-resistors) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_UNI-ROYAL-Uniroyal-Elec-PS03W4F1200T5E_C2784893.pdf) (lcsc) | 4,686 |\n| `PS03W4J0201T5E` | 200Ω | ±5% | 250mW | [200Ω 0603](/adom/200-0603-resistors) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_UNI-ROYAL-Uniroyal-Elec-PS03W4J0201T5E_C2785117.pdf) (lcsc) | 300 |\n| `PS03W4F3000T5E` | 300Ω | ±1% | 250mW | [300Ω 0603](/adom/300-0603-resistors) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_UNI-ROYAL-Uniroyal-Elec-PS03W4F3000T5E_C2784961.pdf) (lcsc) | 8 |\n| `PS03W4F1001T5E` | 1kΩ | ±1% | 250mW | [1kΩ 0603](/adom/1k-0603-resistors) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_UNI-ROYAL-Uniroyal-Elec-PS03W4F1001T5E_C2784879.pdf) (lcsc) | 6,278 |\n| `PS03W4J0102T5E` | 1kΩ | ±5% | 250mW | [1kΩ 0603](/adom/1k-0603-resistors) | [LCSC mirror](https://www.lcsc.com/datasheet/lcsc_datasheet_2304140030_UNI-ROYAL-Uniroyal-Elec-PS03W4J0102T5E_C2785068.pdf) (lcsc) | 3,602 |\n| `PS03W4F2701T5E` | 2.7kΩ | ±1% | 250mW | [2.7kΩ 0603](/adom/2-7k-0603-resistors) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_UNI-ROYAL-Uniroyal-Elec-PS03W4F2701T5E_C2784954.pdf) (lcsc) | 290 |\n| `PS03W4F6801T5E` | 6.8kΩ | ±1% | 250mW | [6.8kΩ 0603](/adom/6-8k-0603-resistors) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_UNI-ROYAL-Uniroyal-Elec-PS03W4F6801T5E_C2785034.pdf) (lcsc) | 90 |\n| `PS03W4F1002T5E` | 10kΩ | ±1% | 250mW | [10kΩ 0603](/adom/10k-0603-resistors) | [LCSC mirror](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_UNI-ROYAL-Uniroyal-Elec-PS03W4F1002T5E_C2784880.pdf) (lcsc) | 7 |",
  "tags": [
    "passives-2026-10",
    "tier:series",
    "family:resistor",
    "mfr:uniroyal"
  ],
  "because": "SERIES group page for 18 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": "UNIROYAL PS03 Series",
    "subhead": "All 18 PS03 parts with datasheets and shared CAD."
  },
  "component": {
    "mpn": "UNIROYAL-PS03-SERIES",
    "manufacturer": "",
    "package": "",
    "pin_count": null,
    "category": "",
    "subcategory": "",
    "body_size": null,
    "parts": {},
    "distributor_links": {},
    "group": {
      "tier": "series",
      "member_count": 18,
      "members": [
        "PS03W4F1000T5E",
        "PS03W4F1001T5E",
        "PS03W4F1002T5E",
        "PS03W4F100JT5E",
        "PS03W4F100KT5E",
        "PS03W4F1200T5E",
        "PS03W4F220KT5E",
        "PS03W4F2701T5E",
        "PS03W4F3000T5E",
        "PS03W4F6801T5E",
        "PS03W4J0100T5E",
        "PS03W4J0101T5E",
        "PS03W4J0102T5E",
        "PS03W4J0201T5E",
        "PS03W4J022JT5E",
        "PS03W4J033JT5E",
        "PS03W4J039JT5E",
        "PS03W4J051JT5E"
      ]
    }
  },
  "_why": "new",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "license": "proprietary",
  "visibility": {
    "public": true
  },
  "sample_prompts": [],
  "discovery_triggers": [],
  "discovery_pitch": null,
  "metadata": {},
  "created_at": "2026-10-17T01:43:11.734Z",
  "updated_at": "2026-10-17T01:43:11.734Z",
  "org": "adom"
}