40×2 STN Character LCD C402ALBSYLY6WT55XAA

40×2 STN Character LCD C402ALBSYLY6WT55XAA


Clear selection

Focus LCDs Linkedin
SKU: 40X2CHAR182x33STNYG-5V Categories: ,

40x2 Character LCD Display   |  SC# C402ALBSYLY6WT55XAA

AKA: 4002 Alphanumeric module
Module size: 182.0 x 33.5 mm

STN Yellow/Green background color with Y/G LED backlight, bottom (or 6:00) viewing angle, Transflective (positive), RoHS Compliant. Available in both 3-volt or 5-volt power supply options. This display has a wide temperature range: -20° Celcius to +70° Celcius which equates to (-4° Fahrenheit to +158° Fahrenheit).

STN (Super-twisted Nematic) provides a sharper image and wider viewing angle than TN (Twisted Nematic). The cost for STN if approximately 5% higher than TN. STN is an ideal fluid for outdoor products that need to be read at various angles.  The Transflective polarizer is a mixture of Reflective and Transmissive. It provides the ability to read the LCD with or without the backlight on. It will work for all lighting conditions from dark with backlight to direct sunlight which makes it the most common choice. There is no cost difference between Transflective, Transmissive and Reflective.


  • Low cost solution
  • Selectable operation with or without backlight
  • Full documentation provided to save you time & frustration
  • Built in driver for quick programing
  • Enjoy the versatility of super twist fluid allowing for wide viewing angles & the ability to operate in wide environmental conditions
  • Great for reading at a distance with its oversized display
  • Large alphanumeric display with font of 80 characters
  • Standard I/O power input
  • Popular yellow green color



Call between 7:30am to 4:30pm (MST) to talk to a real live human who will not send you to three different departments or to someone’s voicemail. Call NOW for LIVE support. (480) 503-4295

Possible Competitor Equivalent LCDs

  • NHD-0240AZ-FL-YBW

Additional information

Voltage Options



There are no reviews yet.

Add a Review

Be the first to review “40×2 STN Character LCD C402ALBSYLY6WT55XAA”