{
 "id": "ac-cdc-s040cb",
 "name": "Chaodechuang CDC-S040CB Ultra-Thin Spring Brake (1.32 Nm)",
 "subcategory": "joint-brakes",
 "brand": "CDC (Chaodechuang)",
 "mpn": "CDC-S040CB",
 "summary": "Ultra-thin spring-applied holding brake for hollow servo motors in robots and manipulators; dimensions and torque match the Miki Pulley BXR-040-10LE.",
 "maker": {
  "name": "Chengdu Chaodechuang Technology Co., Ltd. (成都超德创科技)",
  "country": "CN",
  "role": "brand"
 },
 "made_in": "unknown",
 "specs": {
  "holding_torque_nm": {
   "label": "Holding torque",
   "value": "1.32 Nm (static)",
   "num": 1.32,
   "unit": "Nm"
  },
  "voltage_v": {
   "label": "Voltage",
   "value": "24 VDC overexcitation (hold-voltage cell garbled on maker page; needs controller)",
   "num": 24,
   "unit": "V"
  },
  "od_mm": {
   "label": "Outer diameter",
   "value": "56 mm (ΦA)",
   "num": 56,
   "unit": "mm"
  },
  "thickness_mm": {
   "label": "Axial thickness",
   "value": "14.5 mm (K)",
   "num": 14.5,
   "unit": "mm"
  },
  "type": {
   "label": "Type",
   "value": "Spring-applied, power-off, ultra-thin, splined hub"
  }
 },
 "price": [],
 "moq": "unknown",
 "lead_time": "unknown",
 "hts": "8505.20.0000",
 "compliance": {
  "ndaa": "unknown",
  "blue_uas": "unknown",
  "fcc": "n/a",
  "notes": ""
 },
 "links": {
  "product": "https://www.cdcjd.com/product/250.html",
  "datasheet": "https://www.cdcjd.com/product/250.html",
  "cad": null
 },
 "equivalents": [
  "ac-miki-pulley-bxr-040-10le"
 ],
 "pairs_with": [],
 "maglev": {
  "custom": "",
  "directory_ref": null
 },
 "sources": [
  {
   "url": "https://www.cdcjd.com/product/250.html",
   "what": "CB series dimension + performance tables (S040CB: 1.32 Nm, 24 V overexcitation, ΦA 56, K 14.5 mm, 0.16 kg); states use in robot and manipulator thin servo motors"
  }
 ],
 "confidence": "VERIFIED",
 "stock": {
  "status": "unknown",
  "source": "https://www.cdcjd.com/product/250.html",
  "as_of": "2026-10-30"
 },
 "category": "actuators",
 "subcategory_title": "Joint Holding Brakes",
 "icon": "joint",
 "origin": {
  "code": "CN",
  "basis": "hq"
 },
 "hts_resolved": {
  "code": "8505.20.0000",
  "typical": false,
  "confidence": "part"
 },
 "us_duty_by_origin": {
  "as_of": "2026-10-29",
  "rates": [
   {
    "origin": "CN",
    "duty_pct": 40.6,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "TW",
    "duty_pct": 10,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "VN",
    "duty_pct": 15.6,
    "possible_pct": 0,
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   },
   {
    "origin": "IN",
    "duty_pct": 13.1,
    "possible_pct": 0,
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   },
   {
    "origin": "JP",
    "duty_pct": 12.5,
    "possible_pct": 0,
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   },
   {
    "origin": "KR",
    "duty_pct": 12.5,
    "possible_pct": 0,
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   },
   {
    "origin": "DE",
    "duty_pct": 10,
    "possible_pct": 0,
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   },
   {
    "origin": "MX",
    "duty_pct": 13.1,
    "possible_pct": 0,
    "usmca": true
   },
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    "origin": "US",
    "duty_pct": 0,
    "possible_pct": 0,
    "usmca": false
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  ]
 },
 "url": "https://parts.trymaglev.com/p/ac-cdc-s040cb/",
 "markdown": "https://parts.trymaglev.com/p/ac-cdc-s040cb/index.md",
 "equivalents_detail": [
  {
   "id": "ac-miki-pulley-bxr-040-10le",
   "name": "Miki Pulley BXR-040-10LE Ultra-Thin Holding Brake (1.32 Nm)",
   "brand": "Miki Pulley",
   "mpn": "BXR-040-10LE",
   "category": "actuators",
   "subcategory": "joint-brakes",
   "summary": "Japanese benchmark: ultra-thin spring-applied holding brake for thin servo motors; used with Miki's overexcitation controller.",
   "origin": "JP",
   "origin_basis": "hq",
   "price_usd": null,
   "price_qty": null,
   "ndaa": "unknown",
   "blue_uas": "unknown",
   "image": "https://parts.trymaglev.com/img/ac-miki-pulley-bxr-040-10le.webp",
   "url": "https://parts.trymaglev.com/p/ac-miki-pulley-bxr-040-10le/",
   "json": "https://parts.trymaglev.com/api/parts/ac-miki-pulley-bxr-040-10le.json"
  }
 ],
 "pairs_with_detail": []
}