Yageo AC121 Series

{
  "schema_version": 1,
  "slug": "yageo-ac121-series",
  "type": "component",
  "kind": "group",
  "version": "0.1.0",
  "title": "Yageo AC121 Series",
  "brief": "16 Yageo AC121 MLCCs.",
  "readme": "# Yageo AC121 Series\n\n**16 MLCCs.**\n\n- Datasheets: each row links the document that applies to that part (datasheet: 16).\n\n- Packages: 1210 (16)\n\n## Members\n\n| MPN | Capacitance | Dielectric | Voltage | Tol | Class | Datasheet | Stock |\n|---|---|---|---|---|---|---|---|\n| `AC1210JKNPO0BN102` | 1nF | NP0 | 100V | ±5% | [1nF 1210](/adom/1n-1210-capacitors) | [datasheet](https://yageogroup.com/content/datasheet/asset/file/PYU-AC_51_ROHS_L) (mfr) | 2,295 |\n| `AC1210JKNPOYBN102` | 1nF | NP0 | 250V | ±5% | [1nF 1210](/adom/1n-1210-capacitors) | [datasheet](https://yageogroup.com/content/datasheet/asset/file/PYU-AC_51_ROHS_L) (mfr) | 2,186 |\n| `AC1210JKNPO9BN102` | 1nF | NP0 | 50V | ±5% | [1nF 1210](/adom/1n-1210-capacitors) | [datasheet](https://yageogroup.com/content/datasheet/asset/file/PYU-AC_51_ROHS_L) (mfr) | 1,341 |\n| `AC1210JKNPO9BN152` | 1.5nF | NP0 | 50V | ±5% | [1.5nF 1210](/adom/1-5n-1210-capacitors) | [datasheet](https://yageogroup.com/content/datasheet/asset/file/PYU-AC_51_ROHS_L) (mfr) | 1,751 |\n| `AC1210JKNPOYBN222` | 2.2nF | C0G | 250V | ±5% | [2.2nF 1210](/adom/2-2n-1210-capacitors) | [datasheet](https://yageogroup.com/content/datasheet/asset/file/PYU-AC_51_ROHS_L) (mfr) | 2,683 |\n| `AC1210KKX7R0BB104` | 100nF | X7R | 100V | ±10% | [100nF 1210](/adom/100n-1210-capacitors) | [datasheet](https://yageogroup.com/content/datasheet/asset/file/PYU-AC_51_ROHS_L) (mfr) | 3,787 |\n| `AC1210KKX7R9BB104` | 100nF | X7R | 50V | ±10% | [100nF 1210](/adom/100n-1210-capacitors) | [datasheet](https://yageogroup.com/content/datasheet/asset/file/PYU-AC_51_ROHS_L) (mfr) | 3,315 |\n| `AC1210KKX7RYBB104` | 100nF | X7R | 250V | ±10% | [100nF 1210](/adom/100n-1210-capacitors) | [datasheet](https://yageogroup.com/content/datasheet/asset/file/PYU-AC_51_ROHS_L) (mfr) | 1,277 |\n| `AC1210KKX7R9BB224` | 220nF | X7R | 50V | ±10% | [220nF 1210](/adom/220n-1210-capacitors) | [datasheet](https://yageogroup.com/content/datasheet/asset/file/PYU-AC_51_ROHS_L) (mfr) | 1,835 |\n| `AC1210KKX7R8BB224` | 220nF | X7R | 25V | ±10% | [220nF 1210](/adom/220n-1210-capacitors) | [datasheet](https://yageogroup.com/content/datasheet/asset/file/PYU-AC_51_ROHS_L) (mfr) | 262 |\n| `AC1210KKX7R9BB474` | 470nF | X7R | 50V | ±10% | [470nF 1210](/adom/470n-1210-capacitors) | [datasheet](https://yageogroup.com/content/datasheet/asset/file/PYU-AC_51_ROHS_L) (mfr) | 91 |\n| `AC1210KKX7R0BB105` | 1uF | X7R | 100V | ±10% | [1uF 1210](/adom/1u-1210-capacitors) | [datasheet](https://yageogroup.com/content/datasheet/asset/file/PYU-AC_51_ROHS_L) (mfr) | 975 |\n| `AC1210KKX7R9BB105` | 1uF | X7R | 50V | ±10% | [1uF 1210](/adom/1u-1210-capacitors) | [datasheet](https://yageogroup.com/content/datasheet/asset/file/PYU-AC_51_ROHS_L) (mfr) | 425 |\n| `AC1210KKX7R8BB105` | 1uF | X7R | 25V | ±10% | [1uF 1210](/adom/1u-1210-capacitors) | [datasheet](https://yageogroup.com/content/datasheet/asset/file/PYU-AC_51_ROHS_L) (mfr) | 197 |\n| `AC1210KKX7R0BB225` | 2.2uF | X7R | 100V | ±10% | [2.2uF 1210](/adom/2-2u-1210-capacitors) | [datasheet](https://yageogroup.com/content/datasheet/asset/file/PYU-AC_51_ROHS_L) (mfr) | 1,082 |\n| `AC1210KKX7R9BB475` | 4.7uF | X7R | 50V | ±10% | [4.7uF 1210](/adom/4-7u-1210-capacitors) | [datasheet](https://yageogroup.com/content/datasheet/asset/file/PYU-AC_51_ROHS_L) (mfr) | 607 |",
  "tags": [
    "passives-2026-10",
    "tier:series",
    "family:capacitor",
    "mfr:yageo"
  ],
  "because": "SERIES group page for 16 MLCCs from 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": "Yageo AC121 Series",
    "subhead": "All 16 AC121 MLCCs with datasheets and shared CAD."
  },
  "component": {
    "mpn": "YAGEO-AC121-SERIES",
    "manufacturer": "",
    "package": "",
    "pin_count": null,
    "category": "",
    "subcategory": "",
    "body_size": null,
    "parts": {},
    "distributor_links": {},
    "group": {
      "tier": "series",
      "member_count": 16,
      "members": [
        "AC1210JKNPO0BN102",
        "AC1210JKNPO9BN102",
        "AC1210JKNPO9BN152",
        "AC1210JKNPOYBN102",
        "AC1210JKNPOYBN222",
        "AC1210KKX7R0BB104",
        "AC1210KKX7R0BB105",
        "AC1210KKX7R0BB225",
        "AC1210KKX7R8BB105",
        "AC1210KKX7R8BB224",
        "AC1210KKX7R9BB104",
        "AC1210KKX7R9BB105",
        "AC1210KKX7R9BB224",
        "AC1210KKX7R9BB474",
        "AC1210KKX7R9BB475",
        "AC1210KKX7RYBB104"
      ]
    }
  },
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "license": "proprietary",
  "visibility": {
    "public": true
  },
  "sample_prompts": [],
  "discovery_triggers": [],
  "discovery_pitch": null,
  "metadata": {},
  "created_at": "2026-10-16T21:03:40.755Z",
  "updated_at": "2026-10-16T21:03:40.755Z",
  "org": "adom"
}