Solar Series - Ambient

Roll Over to Zoom

Ambient light sensors measure ambient light conditions as seen by the human eye and allow the vehicle body lighting system to automatically control Interior or Exterior lighting features such as Daylight Running Lights or automatic dimming of instrument panel lighting.



  • Automotive HVAC control
  • Interior and exterior lighting control
  • Visual indicator
automotive-sensor-customLittelfuse vehicle sensors are designed for customer-specific applications and packaging. To learn more, contact Littelfuse.

  • Patented diffuser technology provides horizon to horizon response and regular characteristics

  • Individual calibration using laser trimming technology

  • Customized styling and mechanical interface

  • Customized output and electrical interface

  • Solar irradiation intensity measurement

  • Available as Single or Dual Zone variant

  • Linear output proportional to irradiance level

  • Capable of integrating additional functions such as temperature sensing or alarm LED indicator

  • Operates with wide range of windscreen types

  • Customer tailored spectral characteristics

  • Choice of connectors and terminals

Access specifications, certifications, check availability and order parts below

Catalog #Supply Voltage (V)Saturation Current (mA)Output TypeOperating Temperature (°C)Ambient Light Response
Accuracy (%)
Sun Load Response
Accuracy (%)
Ambient52.2Analog-40 to +1051010
To request product environmental information, please complete the Product Environmental Information Request Form.