{
 "id": "ac-bourns-ems22a50-b28-ls6",
 "name": "Bourns EMS22A Non-Contacting Absolute Magnetic Encoder, 10-bit, 5 V (EMS22A50-B28-LS6)",
 "subcategory": "magnetic-encoders",
 "brand": "Bourns",
 "mpn": "EMS22A50-B28-LS6",
 "summary": "Panel/bushing-mount 22 mm magnetic absolute encoder with its own shaft; a cheap, easy-to-source output-angle sensor for prototypes and slow joints.",
 "maker": {
  "name": "Bourns",
  "country": "US",
  "role": "brand"
 },
 "made_in": "unknown",
 "specs": {
  "resolution_bits": {
   "label": "Resolution",
   "value": "1024 positions (10 bit absolute)",
   "num": 10,
   "unit": "bit"
  },
  "accuracy_deg": {
   "label": "Accuracy",
   "value": "±0.7° nominal or better; ±1.4° worst case; linearity 0.5 %",
   "num": 0.7,
   "unit": "deg"
  },
  "max_speed_rpm": {
   "label": "Max speed",
   "value": "10,000 rpm maximum (ball bearing shaft)",
   "num": 10000,
   "unit": "rpm"
  },
  "interface": {
   "label": "Interface",
   "value": "Absolute serial (SSI-style 3-wire: CLK, DO, CS)"
  },
  "form": {
   "label": "Form",
   "value": "on-axis module: housed encoder with shaft and bushing, PC pins"
  },
  "sensing": {
   "label": "Sensing",
   "value": "Hall (non-contacting magnetic)"
  },
  "supply_v": {
   "label": "Supply",
   "value": "5.0 VDC ±10 % (EMS22A50); 3.3 V option",
   "num": 5,
   "unit": "V"
  },
  "bore_mm": {
   "label": "Bore / ring ID",
   "value": "n/a",
   "num": null,
   "unit": "mm"
  },
  "operating_temp": {
   "label": "Operating temp",
   "value": "-40 °C to +125 °C"
  }
 },
 "price": [
  {
   "qty": 1,
   "usd": 62.56,
   "kind": "distributor",
   "source": "https://www.digikey.com/en/products/detail/bourns-inc/EMS22A50-B28-LS6/3694111",
   "as_of": "2026-10-30"
  },
  {
   "qty": 100,
   "usd": 40.2638,
   "kind": "distributor",
   "source": "https://www.digikey.com/en/products/detail/bourns-inc/EMS22A50-B28-LS6/3694111",
   "as_of": "2026-10-30"
  },
  {
   "qty": 250,
   "usd": 37.577,
   "kind": "distributor",
   "source": "https://www.digikey.com/en/products/detail/bourns-inc/EMS22A50-B28-LS6/3694111",
   "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://www.digikey.com/en/products/detail/bourns-inc/EMS22A50-B28-LS6/3694111",
  "datasheet": "https://www.bourns.com/docs/Product-Datasheets/EMS22A.pdf",
  "cad": null
 },
 "equivalents": [],
 "pairs_with": [],
 "maglev": {
  "custom": "",
  "directory_ref": null
 },
 "sources": [
  {
   "url": "https://www.digikey.com/en/products/detail/bourns-inc/EMS22A50-B28-LS6/3694111",
   "what": "price breaks, stock, image"
  },
  {
   "url": "https://www.bourns.com/",
   "what": "datasheet: resolution, accuracy, speed, supply"
  }
 ],
 "confidence": "VERIFIED",
 "stock": {
  "status": "in_stock",
  "source": "https://www.digikey.com/en/products/detail/bourns-inc/EMS22A50-B28-LS6/3694111",
  "as_of": "2026-10-30",
  "note": "DigiKey showed In Stock"
 },
 "category": "actuators",
 "subcategory_title": "Magnetic Encoders",
 "icon": "encoder",
 "image": {
  "url": "https://parts.trymaglev.com/img/ac-bourns-ems22a50-b28-ls6.webp",
  "thumb": "https://parts.trymaglev.com/img/t/ac-bourns-ems22a50-b28-ls6.webp",
  "source_image": "https://mm.digikey.com/Volume0/opasdata/d220001/medias/images/405/EMS22A50-B28-LS6.jpg",
  "source_page": "https://www.digikey.com/en/products/detail/bourns-inc/EMS22A50-B28-LS6/3694111",
  "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
   }
  ]
 },
 "url": "https://parts.trymaglev.com/p/ac-bourns-ems22a50-b28-ls6/",
 "markdown": "https://parts.trymaglev.com/p/ac-bourns-ems22a50-b28-ls6/index.md",
 "equivalents_detail": [],
 "pairs_with_detail": []
}