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TE Connectivity

SpO2 Optical Sensors

TE Connectivity's (TE) SpO2 optical components provide leading accuracy in oxygen level detection. Low oxygen level can put a strain on cell functioning including the heart and brain. This is critical in acute medical situations like post-op recovery. With more than 27 years of proven reliability and expertise, TE has designed SpO2 sensors with best in-class flexibility to accommodate multiple wavelength options. Our ability to provide both components and complete sensor packages make us the leading choice for pulse oximetry applications that require high degrees of precision, durability and performance.TE Connectivity SpO2 Optical Sensors


  • Enable precision with the red LED wavelength tolerance up to 660nm ±2nm driven by proprietary emitters spectrally matched to function with a detector
  • Provide high reliability and near flawless quality with more than 27 years’ history and more than 25 million components produced
  • Support customer’s requirements with proprietary emitters with three different IR LED wavelength choices: 880nm, 905nm and 940nm
  • Accommodate two different LED wavelengths (both Red and IR) with our dual drive emitters without any compromise to size and lower power consumption
  • Meet large component volume requirements with scalable, automated manufacturing
  • Provide complete pulse oximetry sensors (reusable and disposable sensors)


  • Medical


  • Patient Monitoring

Questions to Ask During Design-In:

  • What product accuracy is required by your project?
  • Would precise and highly reliable SpO2 components improve your design?
  • Does your application require a specific LED wavelength?
  • Do you need SpO2 components or complete pulse oximetry sensor?

Part Number View Inventory
20-0582-M EMITTER 660/940NM 1 2
20-0584 EMITTER 660/905NM 1 2
20-0599 EMITTER 660/880NM 1 2

See also:
TE Connectivity SpO2 Optical Sensors(.pdf) for more product information, specifications, applications and ordering information.

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