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Finger-tip size, ultra-compact spectrometer head integrating MEMS and image sensor technologies

The C12666MA is an ultra-compact(Finger-tip size) spectrometer head developed based on our MEMS and image sensor technologies. The adoption of a newly designed optical system has achieved a remarkably small size, less than half the volume of the previous mini-spectrometer MS series (C10988MA-01). In addition, the employment of hermetic packaging has improved humidity resistance. This product is suitable for integration into a variety of devices, shuch as integration into printers and hand-held color monitoring devices that require color management. It is also suitable for applications that collaborate with portable devices, such as smartphones and tablets.

-Finger-tip size: 20.1 × 12.5 × 10.1 mm
-Weight: 5 g
-Spectral response range: 340 to 780 nm
-Spectral resolution: 15 nm max.
-Harmetic package: High reliability against humidity
-Installation into mobile measurement equipment
-Wavelength conversion factor is listed on test result sheet.

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Application examples


Optical component layout



Spectral resolution (FWHM) (max.) 15 nm
Number of total pixels 256 pixels
Measurement condition Typ. Ta=25 ℃, unless otherwise noted

Dimensional outline (unit: mm)


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