40×2 STN Character LCD C402ALBSBSW6WN55XAA

40×2 STN Character LCD C402ALBSBSW6WN55XAA


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Product Description

40x2 Character LCD Display   |  SC# C402ALBSBSW6WN55XAA

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

STN Blue background with White Edge-lit backlight, bottom (or 6:00) viewing angle, Transmissive (negative), RoHS Compliant. Available in both 3V or 5V 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 Transmissive polarizer is best used for displays that run with the backlight on all the time. This polarizer provides the brightest backlight possible. When you have a need for a bright backlight with lower power drain, transmissive is a good choice.


  • Low budget solution
  • Conveniently displays large amounts of data on oversized glass without the need to refresh
  • Very versatile - Operates from cold to hot temperature ranges
  • Grab attention with bold blue color & bright energy efficient backlight
  • Thin profile is great for products with spatial limitations



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-0240BZ-NSW-BTW-P

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