{
 "id": "ac-odrive-enc-oa1",
 "name": "ODrive Encoder OA1 On-Axis Magnetic Encoder, RS485",
 "subcategory": "magnetic-encoders",
 "brand": "ODrive Robotics",
 "mpn": "ENC-OA1",
 "summary": "Cased on-axis magnetic encoder (MA702) with RS-485 and thermistor pass-through for ODrive Pro/S1, for long or noisy cable runs.",
 "maker": {
  "name": "ODrive Robotics",
  "country": "US",
  "role": "brand"
 },
 "made_in": "unknown",
 "specs": {
  "resolution_bits": {
   "label": "Resolution",
   "value": "12-bit (MA702 sensor)",
   "num": 12,
   "unit": "bit"
  },
  "accuracy_deg": {
   "label": "Accuracy",
   "value": "unknown for the module; MA702 IC datasheet INL 0.7° at 25 °C, 1.1° over temperature"
  },
  "max_speed_rpm": {
   "label": "Max speed",
   "value": "60,000 rpm",
   "num": 60000,
   "unit": "rpm"
  },
  "interface": {
   "label": "Interface",
   "value": "RS-485, 2 Mbps (ODrive OA1 protocol; also thermistor input passed over the same cable)"
  },
  "form": {
   "label": "Form",
   "value": "on-axis module (MA702 PCB in case, Molex CLIK-Mate 6-pos; needs diametric magnet, one included)"
  },
  "sensing": {
   "label": "Sensing",
   "value": "unknown"
  },
  "supply_v": {
   "label": "Supply",
   "value": "4.5-5.5 V, supplied from ODrive",
   "num": 5,
   "unit": "V"
  },
  "bore_mm": {
   "label": "Bore",
   "value": "n/a"
  },
  "operating_temp": {
   "label": "Operating temp",
   "value": "specs given for 0-40 °C ambient; IP20 with case"
  }
 },
 "price": [
  {
   "qty": 1,
   "usd": 39,
   "kind": "list",
   "source": "https://shop.odriverobotics.com/products/odrive-rs485-magnetic-encoder",
   "as_of": "2026-10-30"
  },
  {
   "qty": 100,
   "usd": 34,
   "kind": "list",
   "source": "https://shop.odriverobotics.com/products/odrive-rs485-magnetic-encoder",
   "as_of": "2026-10-30"
  }
 ],
 "moq": "unknown",
 "lead_time": "unknown",
 "hts": "unknown",
 "compliance": {
  "ndaa": "unknown",
  "blue_uas": "unknown",
  "fcc": "n/a",
  "notes": ""
 },
 "links": {
  "product": "https://shop.odriverobotics.com/products/odrive-rs485-magnetic-encoder",
  "datasheet": null,
  "cad": null
 },
 "equivalents": [
  "ac-samesky-amt21"
 ],
 "pairs_with": [
  "mo-odrive-pro",
  "mo-odrive-s1"
 ],
 "maglev": {
  "custom": "",
  "directory_ref": null
 },
 "sources": [
  {
   "url": "https://shop.odriverobotics.com/products/odrive-rs485-magnetic-encoder",
   "what": "specs, quantity pricing, stock"
  },
  {
   "url": "https://docs.odriverobotics.com/v/latest/hardware/oa1-datasheet.html",
   "what": "OA1 datasheet: 4.5-5.5 V, RS485 2 Mbps, 12-bit MA702, 60,000 rpm, 6.3 g with case, IP20, magnet spacing"
  },
  {
   "url": "https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MA702GQ-Z/document_id/3561/",
   "what": "MA702 IC datasheet: INL"
  }
 ],
 "confidence": "VERIFIED",
 "stock": {
  "status": "in_stock",
  "source": "https://shop.odriverobotics.com/products/odrive-rs485-magnetic-encoder",
  "as_of": "2026-10-30"
 },
 "category": "actuators",
 "subcategory_title": "Magnetic Encoders",
 "icon": "driver",
 "image": {
  "url": "https://parts.trymaglev.com/img/ac-odrive-enc-oa1.webp",
  "thumb": "https://parts.trymaglev.com/img/t/ac-odrive-enc-oa1.webp",
  "source_image": "https://cdn.shopify.com/s/files/1/0580/2904/7878/files/PXL_20230821_204707096.jpg?v=1705544659",
  "source_page": "https://shop.odriverobotics.com/products/odrive-rs485-magnetic-encoder",
  "background": "removed (Apple Vision)",
  "as_of": "2026-10-30"
 },
 "origin": {
  "code": "US",
  "basis": "hq"
 },
 "hts_resolved": {
  "code": "9031.80.80.85",
  "typical": true,
  "key": "encoders",
  "basis": "subcategory",
  "confidence": "low",
  "note": "Resolvers/RVDTs: 8543.70.45 (CBP N360060). Encoder ICs sold alone go to 8542."
 },
 "us_duty_by_origin": {
  "as_of": "2026-10-29",
  "rates": [
   {
    "origin": "CN",
    "duty_pct": 37.5,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "TW",
    "duty_pct": 10,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "VN",
    "duty_pct": 12.5,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "IN",
    "duty_pct": 10,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "JP",
    "duty_pct": 12.5,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "KR",
    "duty_pct": 12.5,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "DE",
    "duty_pct": 10,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "MX",
    "duty_pct": 10,
    "possible_pct": 0,
    "usmca": true
   },
   {
    "origin": "US",
    "duty_pct": 0,
    "possible_pct": 0,
    "usmca": false
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  ]
 },
 "url": "https://parts.trymaglev.com/p/ac-odrive-enc-oa1/",
 "markdown": "https://parts.trymaglev.com/p/ac-odrive-enc-oa1/index.md",
 "equivalents_detail": [
  {
   "id": "ac-samesky-amt21",
   "name": "Same Sky (CUI) AMT21 Absolute Modular Encoder (RS-485)",
   "brand": "Same Sky (formerly CUI Devices)",
   "mpn": "AMT21 series (e.g., AMT212A-F1-54-2000-S)",
   "category": "actuators",
   "subcategory": "joint-encoders",
   "summary": "28 mm capacitive absolute encoder, 12- or 14-bit, single- or multi-turn, RS-485; drop-in absolute upgrade for AMT10-class mounts.",
   "origin": "US",
   "origin_basis": "hq",
   "price_usd": null,
   "price_qty": null,
   "ndaa": "unknown",
   "blue_uas": "unknown",
   "image": "https://parts.trymaglev.com/img/ac-samesky-amt21.webp",
   "url": "https://parts.trymaglev.com/p/ac-samesky-amt21/",
   "json": "https://parts.trymaglev.com/api/parts/ac-samesky-amt21.json"
  }
 ],
 "pairs_with_detail": [
  {
   "id": "mo-odrive-pro",
   "name": "ODrive Pro High-Power BLDC Controller",
   "brand": "ODrive Robotics",
   "mpn": "ODv44-ST",
   "category": "motors",
   "subcategory": "drivers",
   "summary": "Flagship single-axis ODrive (4 kW continuous, 99% modulation) with isolated CAN/GPIO and SSI/BiSS-C encoder inputs, for heavy robot joints run from a battery or regen clamp.",
   "origin": "US",
   "origin_basis": "hq",
   "price_usd": 229,
   "price_qty": 1,
   "ndaa": "unknown",
   "blue_uas": "unknown",
   "image": "https://parts.trymaglev.com/img/mo-odrive-pro.webp",
   "url": "https://parts.trymaglev.com/p/mo-odrive-pro/",
   "json": "https://parts.trymaglev.com/api/parts/mo-odrive-pro.json"
  },
  {
   "id": "mo-odrive-s1",
   "name": "ODrive S1 Single-Axis BLDC Controller",
   "brand": "ODrive Robotics",
   "mpn": "ODS1-ST",
   "category": "motors",
   "subcategory": "drivers",
   "summary": "Single-axis FOC servo controller (2 kW continuous) with onboard encoder, CAN/USB/UART and brake-resistor support; the default pick for hobby-to-pro robot joints and wheels.",
   "origin": "US",
   "origin_basis": "hq",
   "price_usd": 149,
   "price_qty": 1,
   "ndaa": "unknown",
   "blue_uas": "unknown",
   "image": "https://parts.trymaglev.com/img/mo-odrive-s1.webp",
   "url": "https://parts.trymaglev.com/p/mo-odrive-s1/",
   "json": "https://parts.trymaglev.com/api/parts/mo-odrive-s1.json"
  }
 ]
}