{
 "_note": "EasyEDA 器件与工程 UUID 缓存。新会话直接用，不必重新 lib_Device.search。role 里带 ⚠️ 的是踩过的坑。P2 单路取值见设计文档 §16.2。⚠️ 作废：C25907(5.23k)、C25743(107k) 已被 C407675(5.49k)、C25755(150k) 取代，不要再用。 ⚠️ Board3(自制转接板) 已删除，改走方案 D：载板上放 BM24-50DS 座 + 原厂排线。 ⚠️ BM24 座子已改用个人库自建封装版 771dbf00…（见 parts.BM24-HRS-PIN），立创原件 C424561 的封装编号是错的。",
 "_generated": "2026-09-08：R2 底板 M3 新增 4 个器件（TCA9548APWR / NCP18XH103F03RB / PCIE-064-02-F-D-TH 插槽 / 1x5 排针），引脚坐标均为空页实测。",
 "library_uuid": "0819f05c4eef4c71ace90d822a990e87",
 "project": {
  "uuid": "1e5745f4caff4b15a921694d2fd912e4",
  "name": "Zy1993/五路手机直供电源板",
  "friendly": "五路手机直供电源板"
 },
 "schematic": {
  "uuid": "c63aa0a04d951314",
  "name": "PhoneRail-5CH-PSU"
 },
 "pages": {
  "P1-INPUT": "9a6096762e036e23",
  "P1B-5V": "508b1219ec8a9f83",
  "P2-CHANNEL": "e528be1438486876",
  "P2B-CH2": "b8afe2b674df51f1",
  "P2C-CH3": "38c5dbbf943f1a9e",
  "P2D-CH4": "2365af19390c50d6",
  "P2E-CH5": "af0926ecaacd8bac",
  "P3-CONTROL": "12f74666e70167e4",
  "P3B-EXPAND": "f42285b3728794d0",
  "P5-BTB": "58bacf3ddd60ed4e",
  "P6-FAN-EDL": "fd00f13e59336392"
 },
 "parts": {
  "C12891": {
   "name": "CL31A226KAHNNNE",
   "uuid": "0de9d28bbcd34ca3bf2a4d78faaa50bb",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "C1206",
   "role": "MLCC 22uF/25V 1206"
  },
  "C131941": {
   "name": "TPS22918DBVR",
   "uuid": "4f99db5a5a614bb4a4f77db2f3a45c11",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR",
   "role": "U24-U28 VBUS 负载开关 TPS22918DBVR —— 引脚 1VIN/2GND/3ON/4CT/5QOD/6VOUT（datasheet 引脚图的文字提取会看反，以 Pin Functions 表为准）；ON 不得悬空，CT 悬空=最快 135µs，QOD 短接 VOUT 用内部 RPD≈24Ω"
  },
  "C1525": {
   "name": "CL05B104KO5NNNC",
   "uuid": "87bb635d0b2f489a9f60e7cd225beb3c",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "C0402",
   "role": "MLCC 100nF 0402"
  },
  "C163651": {
   "name": "SMBJ13A",
   "uuid": "cbce03a970624d42989103d717e1cca4",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "SMB_L4.6-W3.6-LS5.3-RD",
   "role": "D1 TVS SMBJ13A"
  },
  "C20917": {
   "name": "AO3400A",
   "uuid": "2b6cc05daeb34c16b9e00706a375fc9f",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR",
   "role": "AO3400A 放电MOS/泄放 (基础库)"
  },
  "C22383480": {
   "name": "470uF 25V",
   "uuid": "bdf6b2d2689b437e89967754636ca32e",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "CAP-TH_BD8.0-P3.50-D0.6-FD",
   "role": "C2,C3 电解 470uF/25V"
  },
  "C25741": {
   "name": "0402WGF1003TCE",
   "uuid": "acc294b6661948399f609b41c77ed19f",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R 100k 0402 — Buck RT(→480kHz) / EFUSE_EN 下拉 / 反相器上拉 / 按键栅极下拉"
  },
  "C25744": {
   "name": "0402WGF1002TCE",
   "uuid": "c3b9baa5ef2e4070a4c0f9e9cd04fe6e",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R 10k 0402 — Buck EN UVLO 下分压 / IMON / PGTH 下分压；R78n 电池 TEMP 固定 10k（代替原保护板 NTC，模拟 25 °C）"
  },
  "C25765": {
   "name": "0402WGF2002TCE",
   "uuid": "3a163ef2745c43cd822f855b5ea3efa4",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R 20k 0402 — eFuse ILIM(→4.45A) / OVP 下分压 / PGTH 上分压"
  },
  "C25792": {
   "name": "0402WGF4702TCE",
   "uuid": "830e1d090cd9445d8b7067250d0a9aee",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R 47k 0402"
  },
  "C25894": {
   "name": "0402WGF4322TCE",
   "uuid": "da236a66995046dfb6d0e8c462c3e27e",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R 43.2k 0402"
  },
  "C25900": {
   "name": "0402WGF4701TCE",
   "uuid": "9b2474b02bb94569a00ded395421ea45",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R 4.7k 0402 — R2 刀片的 I²C 上拉（B2-CTRL 的 R40/R41，挂本槽 mux 分支）。⚠️ 曾误当 eFuse ILIM 用，那是非法的（合法范围 16.9~150k）"
  },
  "C2653873": {
   "name": "TPS25940ARVCR",
   "uuid": "bff6f3783601497f9020b201ccd315c9",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "WQFN-20_L4.0-W3.0-P0.50-BL-EP",
   "role": "U14-U18 eFuse TPS25940ARVCR — OVP 基准 0.99V 监视输入侧，I_LIM=89/R(kΩ)，A版热故障自动重试"
  },
  "C2688893": {
   "name": "PCA9555PW,112",
   "uuid": "4063ac517d8843de8355fa2b72512243",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "TSSOP-24_L7.8-W4.4-P0.65-LS6.4-BL",
   "role": "U23 PCA9555PW"
  },
  "C2887585": {
   "name": "TL431",
   "uuid": "24c64d4168f549c99b4ec492b2aee53b",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR",
   "role": "U29 TL431"
  },
  "C310989": {
   "name": "F1206HC10A0TM",
   "uuid": "cbfa41a2e90b4a42aa0dea873fd96dfc",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "FUSE-SMD_L3.2-W1.6-1",
   "role": "F1 保险丝 10A 1206"
  },
  "C377773": {
   "name": "CL21A225KBQNNNE",
   "uuid": "636c78492b2e4a92a4da594ddaf12c72",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "C0805",
   "role": "MLCC 2.2uF/50V 0805"
  },
  "C38117": {
   "name": "SWPA4030S100MT",
   "uuid": "4f25de85e0fe40228bc6bd7c4e1390e4",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "IND-SMD_L4.0-W4.0",
   "role": "L2 SWPA4030S100MT 10uH/1.5A"
  },
  "C382328": {
   "name": "AO4407",
   "uuid": "5688478de63943c8bb5f102f8b8c69cb",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "SOP-8_L5.0-W4.0-P1.27-LS6.0-BL",
   "role": "Q1,Q3 AO4407 P-MOS 30V/12A"
  },
  "C43473": {
   "name": "0402WGF2212TCE",
   "uuid": "72a7dcb27fd74286bd5a06aba0f4d10d",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R 22.1k 0402"
  },
  "C440198": {
   "name": "GRM21BR61H106KE43L",
   "uuid": "6e5726223dd84f70bc3b626fc7d1f72c",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "C0805",
   "role": "MLCC 10uF/50V 0805"
  },
  "C474952": {
   "name": "KF128-5.08-2P-AA",
   "uuid": "ca256d03145c4204b450b3bc9f34e2f3",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "CONN-TH_P5.08_KF128-5.08-2P",
   "role": "J1 接线端子 KF128-5.08-2P"
  },
  "C49851": {
   "name": "INA226AIDGSR",
   "uuid": "c19abc37bc174e89b3cbd0176ec08490",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "MSOP-10_L3.0-W3.0-P0.50-LS5.0-BL",
   "role": "U8-U13 INA226AIDGSR"
  },
  "C5210749": {
   "name": "LMR51430YDDCR",
   "uuid": "eb8adc68d9a14b59a08802cb5ba74afb",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR",
   "role": "U19 LMR51430YDDCR aux"
  },
  "C5215473": {
   "name": "DAC63204RTER",
   "uuid": "09d0124c6b4a452a8f2194c80c541b56",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "WQFN-16_L3.0-W3.0-P0.50-TL-EP1.7",
   "role": "U6,U7 DAC63204RTER"
  },
  "C5947": {
   "name": "74HC595D,118",
   "uuid": "94fc47f3127c49c1b8e18e741938eebc",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL",
   "role": "U21,U22 74HC595D (基础库)"
  },
  "C727006": {
   "name": "BZT52C15",
   "uuid": "8229ee3aae9d4fb3872bb566f64f3d30",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "SOD-123_L2.7-W1.7-LS3.8-RD",
   "role": "DZ1 稳压管 BZT52C15"
  },
  "C76857": {
   "name": "SPM6530T-4R7M",
   "uuid": "b7f1010d5b9d4a3c93c8d53e15963371",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "IND-SMD_L7.1-W6.5",
   "role": "L1-L5 电感 SPM6530T-4R7M 4.7uH/Isat 6.2A"
  },
  "C841779": {
   "name": "HoGT2512-3W-5mR-1%",
   "uuid": "845ad0fe0ddd489189487bf9c35bcea3",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R2512",
   "role": "Rs1-Rs6 分流 5mR 3W 2512"
  },
  "C84248": {
   "name": "TPS54622RHLR",
   "uuid": "3952bea00d304204944053c7d4285357",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "VQFN-14_L3.5-W3.5-P0.50-TL-EP_TPS54622RHLT",
   "role": "U1-U5 同步Buck TPS54622RHLR — Vref 0.6V 已复核(SLVSA70F)，EN 绝对最大 6V"
  },
  "C8545": {
   "name": "2N7002",
   "uuid": "f8007837564a4f1fa0e6b57b81dccb0d",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR",
   "role": "2N7002 按键MOS/反相 (基础库)"
  },
  "C9900012720": {
   "name": "5W水泥电阻 5W10RJ",
   "uuid": "5857aa3f421344709ea3d7be2fa30feb",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "RES-TH_L13.5-W9.5-P5.80-D0.7",
   "role": "R9 水泥电阻 10R/5W (突发额定)"
  },
  "C9900163599": {
   "name": "ESP32-S3-WROOM-1",
   "uuid": "ebc5227ec05f4bcbbb5581e49a5f7cc6",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "WIRELM-SMD_ESP32-S3-WROOM-1",
   "role": "U20 ESP32-S3-WROOM-1"
  },
  "C29402": {
   "name": "0402WGF3012TCE",
   "uuid": "5c83843fbb40436385910478e08e4f9c",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R 30.1k 0402 — 分压上 R1（Vref=0.6V 一组）"
  },
  "C11537": {
   "name": "0402WGF6812TCE",
   "uuid": "fb971174e75e44c3879d7cefd7fbb4bf",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R 68.1k 0402 — eFuse OVP 上分压 / Buck EN UVLO 上分压"
  },
  "C11702": {
   "name": "0402WGF1001TCE",
   "uuid": "65abbad5fa864933b552e0f016ece0db",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R 1k 0402 — COMP 补偿电阻 / DAC 串阻 / 按键栅极串阻"
  },
  "C15195": {
   "name": "CL05B103KB5NNNC",
   "uuid": "8336204f19ca418294856efd9d6f6580",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "C0402",
   "role": "MLCC 10nF 0402 — Buck SS/TR(→2.6ms) / DAC 低通"
  },
  "C13594": {
   "name": "CL05B333KO5NNNC",
   "uuid": "c5284abe6daa4d148428da2e2dacef52",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "C0402_NEW",
   "role": "MLCC 33nF 0402 — eFuse dVdT(→0.36V/ms) / COMP 补偿电容"
  },
  "C1546": {
   "name": "0402CG101J500NT",
   "uuid": "9ce80f4816c34a9989004c8504143fd4",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "C0402",
   "role": "MLCC 100pF 0402 C0G/50V — COMP 高频极点（可选）/ TPS22918 的 CT 摆率电容"
  },
  "C2934046": {
   "name": "FRC2512F10R0TS",
   "uuid": "2a4746e1cde940efb9d28611bac8b6fc",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R2512",
   "role": "R_dis 放电电阻 10R 1W 2512"
  },
  "C480032": {
   "name": "HX30001-2WA bk",
   "uuid": "7cd469b369414795b00789d20499f7d5",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "CONN-TH_2P-P3.00_MOLEX_436500200",
   "role": "J2-J6 电源输出 Micro-Fit3.0 2P"
  },
  "C225106": {
   "name": "A1251WV-S-4P",
   "uuid": "a442828947794d278f7b5933443e57dd",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "CONN-SMD_4P-P1.25_A1251WV-S-4P",
   "role": "J7-J11 按键出线 / J17-J21 USB 出线 1.25mm 4P（两个固定脚 5/6 接地）"
  },
  "C407675": {
   "name": "0402WGF5491TCE",
   "uuid": "3530d36b9dbc4bfda9f4d87638b6d9c9",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R 5.49k 0402 — 分压下 R2（§4.3，2026-09-03 由 5.23k/C25907 改，为解决 OVP 容差窗口）"
  },
  "C25755": {
   "name": "0402WGF1503TCE",
   "uuid": "1fa20e02b8014bfaadc6798896e810d9",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R 150k 0402 — Rinj 注入（§4.3，2026-09-03 由 107k/C25743 改）"
  },
  "C2979057": {
   "name": "KH-AF90ZJ-13.5",
   "uuid": "7d5e5a5f64fa40d9897f4a100f72bf74",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "USB-A-TH_KINGHELM_KH-AF90ZJ-13.5JB-1",
   "role": "J12-J16 USB-A 母座 90度直插 —— 符号引脚 1VCC/2D-/3D+/4GND 在一侧，5/6 SHLD 在另一侧"
  },
  "C49256788": {
   "name": "ERA10V2200M10X16",
   "uuid": "1477290f70a341ce8e1943e3cd679351",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "CAP-TH_BD10.0-P5.00-D0.6-FD",
   "role": "C801/811/821/831/841 手机侧主储能 2200µF/10V **普通铝电解** 插件 10×16 —— ⚠️ 必须是普通铝电解（ESR 数十 mΩ，做线缆 LC 的阻尼），不要买同尺寸的聚合物版 C53446724（ESR 12 mΩ，Q 会从 0.19 回到 4.5 而振铃，§6.2）。离板件：addIntoBom=false / addIntoPcb=false；⚠ 2026-09-06 作废，C8n1 改用 C3828985"
  },
  "C15008": {
   "name": "CL31A107MQHNNNE",
   "uuid": "a110bb2c7fd046cdb078d7f64c0f9f04",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "C1206",
   "role": "C802/803 等 手机侧中频 100µF/6.3V X5R 1206 —— §6.3 原写「聚合物」，立创库里没找到 100µF/6.3V 聚合物，改用 MLCC；3.9V 偏压后每颗约剩 40µF，待用户确认是否换成真聚合物。离板件"
  },
  "C478081": {
   "name": "USB2517I-JZX",
   "uuid": "80e5970fdab943bfa7d6c7b1ef6375e3",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "QFN-64_L9.0-W9.0-P0.50-TL-EP4.8",
   "role": "U32 USB2517I 7 口 USB2.0 Hub（SMSC/Microchip）—— ⚠️ datasheet 用 **2517.pdf (SMSC Rev 2.8)**，不要用 00001692C.pdf（那是 USB251x**B** 系列，另一世代）。⚠️ 引脚图与引脚表在 RBIAS/VDD33PLL/VDDA33 上互相矛盾，按坐标还原后确认**表对**：RBIAS=63 / VDD33PLL=64 / VDD18PLL=62 / VDDA33=5,10,52,57 / VDD33=46 / VDD33CR=24 / VDD18=25 / XTAL1=61 XTAL2=60 / USBUP_DP=59 USBUP_DM=58 / VBUS_DET=44 / RESET_N=43 / CFG_SEL0=41 CFG_SEL1=42 CFG_SEL2=13 / DP[1..7]=2,4,7,9,12,54,56 / DM[1..7]=1,3,6,8,11,53,55。配置见设计文档 §21"
  },
  "C2762192": {
   "name": "NX3225SA-24MHZ-EXS00A-CS08583",
   "uuid": "1b440ae9557b40d0aacceda69b91810d",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "CRYSTAL-SMD_4P-L3.2-W2.5-BL",
   "role": "Y1 24MHz 晶振 ±10ppm / CL=9pF —— USB2517 要求 24MHz ±350ppm 并联谐振基频，这颗余量很大"
  },
  "C1547": {
   "name": "0402CG120J500NT",
   "uuid": "e905fbae89674448b731f2bb70b25e7a",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "C0402",
   "role": "C740/C741 晶振负载电容 12pF C0G —— 按 CL=9pF、杂散约 3pF 算 C=2×(9−3)=12pF"
  },
  "C25752": {
   "name": "0402WGF1202TCE",
   "uuid": "4060f888de9d4b9d9bd110e90d423c75",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R708 USB2517 的 RBIAS —— datasheet 明确要求 **12.0kΩ ±1%** 到地，不能随便改"
  },
  "C25854": {
   "name": "0402WGF1372TCE",
   "uuid": "42c9406afda24b33af79c7d37b91431b",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R707 13.7k 1% —— 5V 轨反馈下分压（配 100k 上分压，0.6×(1+100/13.7)=4.98V）"
  },
  "C6186": {
   "name": "AMS1117-3.3",
   "uuid": "9f9c6cb41c7449fd8acf96aceed2661a",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "SOT-223-3_L6.5-W3.4-P2.30-LS7.0-BR",
   "role": "U31 5V→3.3V LDO，只给 Hub 供电（Hub 满载 5 口约 420mA @3.3V，不能挂 U19 那条 0.5A 控制轨）。耗散 0.42A×1.7V≈0.71W，PCB 上要给 SOT-223 铺铜"
  },
  "C165948": {
   "name": "TYPE-C-31-M-12",
   "uuid": "74d31c19993b4b9581f3175a7da4b280",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "USB-C_SMD-TYPE-C-31-M-12_1",
   "role": "J22 ESP32 调试口 / **J23 Hub 上游口**（同一料）。⚠️ 两个口长得一样会插错，靠丝印区分"
  },
  "C25905": {
   "name": "0402WGF5101TCE",
   "uuid": "ef1f93374e0c4079b48a2d1a3cec8f6b",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R602/R603（J22）与 R717/R718（J23）的 CC1/CC2 下拉 5.1k —— USB-C 作 UFP 必需"
  },
  "C52923": {
   "name": "CL05A105KA5NQNC",
   "uuid": "992c7b7e1330424dbc2a0bbf52aedab3",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "C0402",
   "role": "USB2517 的 VDD18(25) / VDD18PLL(62) 旁路 —— datasheet 要求 ≥1.0µF ±20% 且 ESR<0.1Ω"
  },
  "C25890": {
   "name": "0402WGF3301TCE",
   "uuid": "3b2a470a6e0346ed9b3b7b6bbdb39df9",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R732 3.3k 0402 — 风扇 TACH 分压下臂"
  },
  "C8678": {
   "name": "SS34_C8678",
   "uuid": "009407eaaa604eb9b6f73cc3868f316d",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "SMA",
   "role": "D2 SS34 肖特基 — 风扇低边 MOS 的续流二极管。⚠ 极性：setState_Rotation(270) 才让 pin1(K) 朝上"
  },
  "C2940511": {
   "name": "KF2510-3A",
   "uuid": "83c826c65e794437a50223d3387d7386",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "CONN-TH_3P-P2.54_KF2510",
   "role": "J26-J30 风扇座 2.54mm 3P：pin1=+12V pin2=风扇回流 pin3=TACH"
  },
  "C9900001574": {
   "name": "2.54 双塑双排针 2*20P L17MM",
   "uuid": "1e9a156a19c545b9a38d07ed702cd927",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "HDR-TH_40P-P2.54-V-R2-C20-S2.54-1",
   "role": " 【已作废 2026-09-05 -> C55020601】J24/J25 板对板排针（下板公头）。DIP 式编号：左列 1..20 自上而下，右列 40..21 自上而下。⚠ 高度按 13mm 净空还要重选（§22.3d）"
  },
  "C9900025309": {
   "name": "双排插装排母2*20 40PIN 2.54间距",
   "uuid": "16b1498ff8044120853eb4083649bc0d",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "HDR-SMD_40P-P2.54-V-F-R2-C20-LS6.7",
   "role": " 【已作废 2026-09-05 -> C5307344】J31/J32 载板侧排母。⚠ 编号是 IDC 奇偶式（第 r 行 = 2r-1 / 2r），和下板公头的 DIP 式不一样，见 §22.2 对照表。⚠⚠ 高度仍是占位：塑高约 8.5mm，配 2.5mm 公头塑料只有 11mm 对插高度，够不到 §22.3d 要的 13mm 净空，打样前必须重选。"
  },
  "C34565": {
   "name": "LM75BD,118",
   "uuid": "16898f8cfee9460099b731d841af8f30",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL",
   "role": "U34 载板温度芯片，A0/A1/A2 全接地 -> 0x48。引脚 1=SDA 2=SCL 3=OS 4=GND 5=A2 6=A1 7=A0 8=VCC（已读回确认）"
  },
  "C353034": {
   "name": "TS5A3157DBVR",
   "uuid": "5acafd8eb5a641fcaf05190902930635",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR",
   "role": "U41-U45 EDL 模拟开关。1=NO 2=GND 3=NC 4=COM 5=V+ 6=IN；NO 与 COM 在符号两侧，连线必然要绕一圈"
  },
  "C225104": {
   "name": "A1251WV-S-2P",
   "uuid": "6461e6e5749d421bb997627984866425",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "CONN-SMD_2P-P1.25_A1251WV-S-2P",
   "role": "J61-J65 EDL 出线座。4 个引脚：1/2 是信号，3/4 是固定脚（接地，与 C3-USB 的 J17 一致）"
  },
  "C9900007423": {
   "name": "TP-红色测试点",
   "uuid": "17b5ed105c5b4fe180eee3ffb4702963",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "TESTPOINT-TH_BD3.2",
   "role": "TP8x1 = P+ 焊盘。引脚在 cx-20"
  },
  "C9900007426": {
   "name": "TP-黑色测试点",
   "uuid": "cf8b789614c04ee491fd17b89f81a8ab",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "TESTPOINT-TH_BD3.2",
   "role": "TP8x2 = P- 焊盘。⚠ 引脚在 cx-10，和红色那颗差 10，算线必须读回"
  },
  "C5221288": {
   "name": "YTC1P-2510-01",
   "uuid": "43b0bd715d444e1fab4580cb95b3686d",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "SMD-1_BD2.0-H3.6",
   "role": "J41-J60 侧键顶针（2026-09-04 定稿，取代占位 C9900001338）。SMD Ø2.0 单焊盘、单引脚，引脚在符号中心左侧 15（老那颗是 20，坐标必须读回）。自由高 3.5 / 行程 0.8 / 压到底 2.7 mm，配 3.0mm 立柱压缩 0.5mm(62%)。⚠ 立创参数页把「工作高度」写成 2.3 是错的，以规格书为准。图上名字改短成 POGO，supplierId 未动。 ⚠⚠ 别再直接用这一条：封装焊盘 Ø2.5 会让侧键短路（§25.3），已改用 POGO-D1.9。"
  },
  "C424561": {
   "name": "BM24-50DS/2-0.35V(51)",
   "uuid": "daa43b90a3484a8ca91a9b599d4254d8",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "CONN-SMD_BBM24-50DS-2-0.35V51",
   "role": "J71~J75 载板上对插手机尾插排线的座子（方案 D）。符号 52 脚 = 50 信号 + 2 个电源触点(51/52)。⚠⚠ **别再直接用这一条**：立创的封装是 DIP 绕圈编号，和 Hirose/小米8 的奇偶行编号对不上。已改用自建封装版器件，见下面的 BM24-HRS-PIN。本条只留作「同一颗立创物料」的溯源。"
  },
  "C2687116": {
   "name": "USBLC6-2SC6",
   "uuid": "1e5e214711544da8ba71fb2137ae703f",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL",
   "role": "U51~U55 每路 USB 的 ESD（原厂尾插小板上那颗随方案 D 没了，补回来）。1/6=I/O1，3/4=I/O2（内部短接），2=GND 5=VBUS。⚠ EasyEDA 在引脚处截断导线，D± 天然分成 _P（Hub 侧）/_J（座子侧）两个网络，PCB 上必须把走线串在两个焊盘中间。"
  },
  "C25796": {
   "name": "0402WGF5602TCE",
   "uuid": "0d85e42011ec4910b1749e936b037dd7",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R76n 56k 0402 — CC1 到 VBUS 的 Rp（Type-C Default USB 档）。链路里没有 USB-C 连接器了，没人提供 Rp，手机看不到 Rp 就只充电不枚举。分压核算见 §23.3。"
  },
  "BM24-HRS-PIN": {
   "name": "BM24-50DS/2-0.35V(51) HRS-PIN",
   "uuid": "771dbf002b714bb79cde47cf86aa0fb1",
   "lib": "543725e8f0454017a5691e7e570aeef6",
   "lib_note": "个人库，不是系统库 —— 放元件时 libraryUuid 要用这个",
   "symbol": "7d811969e53846f6ae7e86a224879def",
   "fp": "BM24-50DS_HIROSE-PIN",
   "fp_uuid": "940f093c1578426aa81e91ebf0bfbd76",
   "lcsc": "C424561",
   "role": "J71~J75 实际用的就是这一条（2026-09-04 自建）。焊盘按 **Hirose 奇偶行编号**：奇数 1,3,5..49 在 +Y 排、偶数 2,4,6..50 在 −Y 排，1 脚在 −X 端；pin51 = 1/2 脚那端的电源触点(x=−6.03)，pin52 = 49/50 脚那端(x=+6.03)。几何来自 Hirose 官方样本反算，生成脚本 .claude/fp_bm24.py。⚠ 「哪一排是奇数排」还没有实证（§13.5 的 §MIRROR），打样前必须做那一次实测。"
  },
  "C55020601": {
   "name": "AZ-PZ2.54-V11-2*20P",
   "uuid": "c0ab04240dc64fca8d6203d15f8a8a68",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "HDR-TH_40P-P2.54_AZ-PZ2.54-V11-2X20P",
   "sym": "AZ-PZ2.54-V11-2*20P",
   "role": "J24/J25 板对板排针（下板公头）—— 2026-09-05 定稿，取代占位 C9900001574。塑高 2.5 / 配合针长 6 / 端接针长 3 mm，3A 每针，触头镀金，直插。配 C5307344（塑高 10.5）对插 = 13.0 mm。"
  },
  "C5307344": {
   "name": "PC104-2*20",
   "uuid": "786346fbe2e94eaf9cd217eca540dc4b",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "HDR-TH_40P-P2.54-V-F-R2-C20-S2.54-2",
   "sym": "PC104-2*20",
   "role": "J31/J32 板对板排母（载板母座）—— 2026-09-05 定稿，取代占位 C9900025309。**塑高 10.5 mm**（库里 2.54 排母里唯一够 13 mm 净空的一族）、直插、行距 2.54、2.5A 每针。⚠️ 编号体系换了要改 c1_conn.py；⚠️ 触头镀层商城未标，到货核。"
  },
  "C3828985": {
   "name": "6.3TPV2200M10X10.5 SMD",
   "uuid": "4bb2e55e90d9441eb935a4b4af5beeed",
   "lib": "543725e8f0454017a5691e7e570aeef6",
   "lib_note": "个人库（符号复制自立创 C3828985，封装 = CAP-SMD_BD10.0-L10.3-W10.3-LS11.2-FD_H10.5 副本，焊盘1=+）",
   "fp": "CAP-SMD_BD10.0-L10.3-W10.3-LS11.2-FD_H10.5",
   "fp_uuid": "895c71a6e8cd46f392d77c4dc8d8087d",
   "role": "C8n1 2200uF/6.3V 普通铝电解 SMD 10x10.5，ESR 60mΩ@100kHz（2026-09-06 换矮封装，取代 C49256788 10x16 插件）"
  },
  "MI8-BAT-FPC-4P": {
   "name": "MI8-BAT-FPC-4P",
   "uuid": "22b0c3130f0b4ff6baab529761dab3e4",
   "lib": "543725e8f0454017a5691e7e570aeef6",
   "fp": "FPC-4P-P2.0_MI8-BAT (d0a99d3d806243aa86853571c538cea3)",
   "symbol": "bf0085b7073d4333a63bf50e3b49512f",
   "role": "J81~J85 小米8 电池排线 4 焊盘直焊（个人库自建，fp_batfpc.py）：1=P+ 2=P- 3=TEMP 4=ID。取代 TP8n1/TP8n2（2026-09-06）"
  },
  "C36871": {
   "name": "0402WGF6802TCE",
   "uuid": "94441cf3b58f4f16af17200285ebaf08",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R 68k 0402 — R79n 电池 ID 电阻（实测原保护板 ≈68k 对 P−）"
  },
  "MI8-KEY-PAD": {
   "name": "MI8-KEY-PAD D1.5",
   "uuid": "1c8e0ea1e66142a8860d6812b1dbe356",
   "lib": "543725e8f0454017a5691e7e570aeef6",
   "lib_note": "个人库",
   "fp": "PAD-D1.5_MI8-KEY",
   "fp_uuid": "e106d85830014c088c1fba82f91a26f6",
   "sym_uuid": "f524af799aa247f2b91e8f56171fa171",
   "lcsc": "",
   "role": "J41~J60 侧键触点盘。**2026-09-06 方案改**：顶针取消，改成和中框一样的焊盘 —— 螺丝把主板压在载板上（1 mm 间隙），主板自己的弹片直接压在这个裸铜盘上。器件 uuid 没变（就是原来那颗顶针器件改的），所以**原理图一个字没动**，符号也没换。封装 Ø1.5：四触点实测最小间距 1.78 mm，净距 0.28。⚠️ 旧的 POGO-SMD1P_D1.9 是按「最近一对 2.217 mm」缩的，在真实 1.78 下是负净距。⚠️ 器件属性里的 BOM 字段（Add into BOM=yes / C5221288 / YIYUAN）**API 改不动**，要在客户端手工改成不进 BOM 并清掉料号，否则会照着买 20 颗用不上的顶针。⚠️ 工艺：这是接触盘，**钢网开口 0（不上锡膏）**，表面处理走 ENIG。"
  },
  "C15127": {
   "name": "AO3401A_C15127",
   "uuid": "be56508f80684877b262e15e4d50e175",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "SOT-23_L2.9-W1.3-P1.90-LS2.4-BR",
   "role": "Q7 P-MOS 高边开关（风扇 FAN_12V_SW）。Vgs 绝对最大 ±12V ⇒ 必须配 DZ3 钳位。⚠ 封装名和 AO3400A 那颗不一样（SOT-23_ 不是 SOT-23-3_），H_FP 要单独加一条"
  },
  "C2891776": {
   "name": "BZT52C8V2",
   "uuid": "46e19a04908e4d7f9d40ab2982f52315",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "SOD-123_L2.7-W1.6-LS3.7-RD-1",
   "role": "DZ3 8.2V/500mW 稳压管，钳 Q7 的负 Vgs。K 接源极、A 接栅极；create(rot=90) 才是 K 上 A 下"
  },
  "C25756": {
   "name": "0402WGF1502TCE",
   "uuid": "6d104587f1cd4b509c6a5fb272570507",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0402",
   "role": "R 15k 0402 1% — 两路 TACH 接收的栅极串阻（10k 会让高电平不够）"
  },
  "C2847671": {
   "name": "2510-4A",
   "uuid": "04ed497706104166a1f88dbf2d16083e",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "CONN-TH_4P-P2.54_CAX_2510-4A",
   "role": "J26/J27 四线风扇座（直针 1x4P 2.54）。1=GND 2=FAN_12V_SW 3=TACH 4=PWM，与旧 3 针针序不同。塑壳 11.5mm，下板上只有两个上角和 y 68~92 放得下"
  },
  "C116575": {
   "name": "T491A226K010AT",
   "uuid": "950f101b742e488fa85dafd0c53e49eb",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "CASE-A_3216",
   "role": "C737 AMS1117-3.3 输出 22uF/10V **固态钽**（手册 §Stability 要求，陶瓷不算数）。⚠ **1 脚是正极**（rot 0 时在上），装配时钽的条纹 = 正极，别按铝电解的习惯"
  },
  "PCIE-X4-EDGE-64P": {
   "name": "PCIE-X4-EDGE-64P",
   "uuid": "787309ccc49040b1b6383a339fd8c405",
   "lib": "543725e8f0454017a5691e7e570aeef6",
   "lib_note": "个人库，不是系统库 —— 放元件时 libraryUuid 要用这个",
   "symbol": "1083524aa7614bde8c2394b7d1fe5bf3",
   "role": "R2 刀片 J1：PCI-E x4 金手指（板边本身，不采购）。符号借自系统库 PCIE-064-02-F-D-TH，脚号 A1~A32 在左列（自上而下，pitch 10）、B1~B32 在右列，与 PCIe CEM 命名一一对应。⛔ 封装还没建（64 个板边焊盘，1.0 mm 间距，正反两面），属 M4 —— ✅ **T3 已定（2026-09-08）：做斜边 20°/1.0 mm，金手指区电镀硬金（不是 ENIG），板厚必须 1.6 mm**，所以现在可以开画。⚠ 斜边会吃掉手指前端约 1.0 mm 的镀层 ⇒ 金手指长度按 PCIe CEM 画，别自己缩短。"
  },
  "C310990": {
   "name": "F1206HC12A0TM",
   "uuid": "507cd700b60b451caa0f3237e41baf6d",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "1206",
   "role": "下板 / R2 底板 F1：12A 贴片保险丝（35V，分断 150A）。整机最坏 9.99A（设计文档 §22.6），⚠ 与刀片上那颗 F1（2A 慢断，T7 还是 10A 占位件 C310989）不是一回事，别搞混。"
  },
  "C2570006": {
   "name": "RHC2512FT2R00",
   "uuid": "3c25870a08a64dc7b809655f380d8ce9",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "2512",
   "role": "R9A~R9E：2Ω 2W 2512，5 颗串联 = 10Ω/10W 母线泄放电阻。高 0.8mm —— 原来的立式水泥电阻站起来超高度预算，才拆成 5 颗贴片。"
  },
  "C9900017043": {
   "name": "DC-005-5.5*2.5",
   "uuid": "66ed565d4c984ace901de00bbc83af82",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "DC-005",
   "role": "J1 圆形 DC 电源座（2026-09-08 用户拍板换掉 XT30PW-M，不降载）。脚 1 = 中心极正 → 保险丝；脚 2/3 = 负极静/动触点，两个都接地并联降接触电阻。⚠ 家族额定 2~5A 而整机最坏 9.99A —— 已知风险、用户明确接受，发热点在插头内芯与弹片的接触面，板上加铜救不了。"
  },
  "C130026": {
   "name": "TCA9548APWR",
   "uuid": "98a0404e89ff4ecdb0427f14520ce65a",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "TSSOP-24_L7.8-W4.4-P0.65-LS6.4-BL",
   "role": "U35 TCA9548A 8 通道 I²C 多路器（R2 底板，D8：一槽一路）。实测引脚（rot 0，相对中心）：左列自上而下 1 A0(-50,+55) 2 A1(+45) 3 RESET#(+35) 4 SD0(+25) 5 SC0(+15) 6 SD1(+5) 7 SC1(-5) 8 SD2(-15) 9 SC2(-25) 10 SD3(-35) 11 SC3(-45) 12 GND(-55)；右列自下而上 13 SD4(+50,-55) 14 SC4(-45) 15 SD5(-35) 16 SC5(-25) 17 SD6(-15) 18 SC6(-5) 19 SD7(+5) 20 SC7(+15) 21 A2(+25) 22 SCL(+35) 23 SDA(+45) 24 VCC(+55)。⚠ SD/SC 成对，通道 n 的 SDn/SCn 脚号相邻但**SD 在前 SC 在后**，别按 SCL/SDA 的习惯顺序接反。"
  },
  "C13564": {
   "name": "NCP18XH103F03RB",
   "uuid": "26d83c83abc7457cb451b4cf76e659b1",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "R0603",
   "role": "RT601/RT602 NTC 10k B=3380K 0603（R1 P3-CONTROL 原件，R2 挪到 A6-FAN）。两脚件，rot 0 时 1 在左(-20,0)、2 在右(+20,0)，无极性。"
  },
  "C4597619": {
   "name": "PCIE-064-02-F-D-TH",
   "uuid": "3ea1a15bda65451a97a33a1549965ce3",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "插件 P=1mm（SAMTEC）",
   "role": "J34~J38：R2 底板的 5 个 PCI-E x4 插槽。**符号与刀片 J1（PCIE-X4-EDGE-64P）同源**，脚号 A1~A32 在左列（-35，自上而下 pitch 10，A1 在 +155）、B1~B32 在右列（+35，同 y）。⛔ **T8 风险**：这是 SAMTEC 的贵料，客户端 lib_Device.search 够不着立创全库里那些几毛钱的PC 标准 PCI-E 4X 插槽（同 T7）。下单前必须换成便宜的同针位插槽并核对封装。"
  },
  "C50951": {
   "name": "2.54mm 1*5P 直排针",
   "uuid": "e2ae8b0c17dd425aa2f9a1952b667332",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "HDR-TH_5P-P2.54",
   "role": "J33 应急 UART 口（D13 的保命口：GND/TXD0/RXD0/EN/IO0）。rot 0 实测引脚全部朝左：1(-20,+20) 2(-20,+10) 3(-20,0) 4(-20,-10) 5(-20,-20)。位号前缀是 P?，放件后要显式 setState_Designator(\"J33\")。"
  },
  "C19188869": {
   "name": "PCIE-64P11L",
   "uuid": "568ba50f7a8e4226aed9ac603b235162",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "PCIE-SMD_PCIE-64P11L",
   "role": "J34~J38：R2 底板的 5 个 PCI-E x4 插槽（SOFNG 硕方，PCIE 64PIN 镀金加强 **贴片立式**）。2026-09-08 取代 SAMTEC PCIE-064-02-F-D-TH（C4597619）结掉 T8 —— 用户要 PC 标准便宜料。⚠ **脚号与刀片金手指不一样**：本符号的**脚号是 1~64**（脚名才是 A1~A32/B1~B32），而刀片 PCIE-X4-EDGE-64P 的脚号直接就是 A1~A32/B1~B32。换算：A(n) → 脚号 n，B(n) → 脚号 32+n。引脚**相对坐标与 Samtec 那颗完全一致**（A 排 x=-35、B 排 x=+35，y = 155-10*(n-1)），所以版图一个字没动。⚠ 还多一根 **65 脚 = 外壳/屏蔽，在 (0,+175)**（符号顶端正中），本项目接 GND。⛔ **贴片立式**：保持力只靠焊盘剪切，不如原来那颗直插 —— 五片刀片各驮一块手机主板，M4 布板时要给刀片加固定件（梳齿/压条），不能只靠插槽。"
  },
  "C310998": {
   "name": "F1206SB2000V063TM",
   "uuid": "256f75e322a94be48a90613406f07457",
   "lib": "0819f05c4eef4c71ace90d822a990e87",
   "fp": "1206",
   "role": "刀片 B1-POWER 的 F1：**2A 慢断**贴片保险丝（AEM，SB = Slow Blow），1206 / 63V / 分断 50A / 熔断 I²t = 0.63 A²s。2026-09-08 结掉 T7，取代同封装的 10A 占位件 C310989（F1206HC10A0TM）。⚠ **封装 uuid 与占位件不同**（bceff889… vs 66116fae…，10A/150A 分断那颗焊盘更大），刀片 PCB 还没布（M4），所以无影响；原理图侧的导线是按读回引脚坐标算的，自动跟随。⚠ 刀片满载约 1.45 A（16 W 手机 ÷ 92% ÷ 12 V）= 额定的 73%，正压在保险丝「连续 ≤75%」的降额线上，机箱内 40~50 ℃ 还要再降 ——要更大裕量就换 F1206SB2500V032TM（C310999，2.5A/32V/I²t 0.9）。⚠ 别和底板那两颗混：底板 F1 是 C310990 F1206HC12A0TM（12A，整机 9.99 A）。"
  }
 },
 "schematic_boards": {
  "Board1": {
   "schematic": "c63aa0a04d951314",
   "pcb": "7e9415a16a909c51",
   "board": "76b97a2c4fc66d5c",
   "role": "下板 电源板"
  },
  "Board2": {
   "schematic": "302e115180aaa8fc",
   "pcb": "942ed1560d81c1e7",
   "board": "c6594605c7cbe2b3",
   "role": "上板 载板(carrier)",
   "pages": {
    "C1-CONN": "1cc8af8cba7ec7b2",
    "C2-HUB": "472c9bdbd7180ac4",
    "C3-USB": "f924c6608ffd1bc1",
    "C4-SITE1": "c64b3352a0a2876c",
    "C4-SITE2": "caf6bd3899748f16",
    "C4-SITE3": "0348577f027362cd",
    "C4-SITE4": "fc3e4d76ab751c0a",
    "C4-SITE5": "e58ef2c0a55e744a",
    "C5-J1401A": "967543b084075b4b",
    "C5-J1401B": "63413775cfc3aafc",
    "C5-AUX": "b1ffbaef65ef82c9",
    "C6-KEYS": "f44d1c8b0ad64fad"
   }
  }
 }
}