Product
This display is not recommended for new designs. Once our stock is depleted it will no longer be available. If you would like to use a similar part, the blue version is still available: CFAH2004AP-TMI-EW.

20x4 SPI Character LCD Display

Part Number: CFAH2004AP-TFH-EW

Dark text on gray 20x4 SPI character LCD module.

  • Character Matrix: 20x4 Characters
  • Optics: 6:00 viewing direction
  • Backlight: White Edge LED
  • Glass: STN Positive, Transflective
  • Controller: Sitronix ST7066U (HD44780 compatible)
  • Operating Temp: -20°C to +70°C
  • Compliance: REACH & RoHS Compliant

  • square_foot Physical Characteristics

    Physical Characteristics

    Characters x Lines 20 x 4
    Module Overall width height depth
    millimeters 98 60 13.6
    inches 3.86 2.36 0.54
    Diagonal Dimension 2.89"
    Viewing Area Width Height
    millimeters 77 25.2
    inches 3.03 0.99
    Active Area Width Height
    millimeters 70.4 20.8
    inches 2.77 0.82
    Character Size Width Height
    millimeters 2.95 4.75
    inches 0.116 0.187
    Character Pitch Width Height
    millimeters 3.35 5.35
    inches 0.132 0.211
    Dot Size Width Height
    millimeters 0.55 0.55
    inches 0.022 0.022
    Dot Pitch Width Height
    millimeters 0.6 0.6
    inches 0.024 0.024
    Weight 73.3g
    Pin Count 16
  • visibility Optical Characteristics

    Optical Characteristics

    Glass Type/Glass Color STN/Light Gray
    Polarizer Transflective
    View Direction 6 o'clock
    Sunlight Readable Yes
    Backlight Color White
    Backlight Type LED
    Mode Positive
    Foreground Color Dark
    Background Color Gray
  • electric_bolt Electrical Specification

    Electrical Specifications

    Supply Voltage for Logic Minimum 4.5V
    Supply Voltage for Logic Maximum 5.5V
    Supply Voltage for Logic Typical 5V
    Supply Voltage for Driving Panel Typical 4.5V
    Supply Current Minimum 1mA
    Supply Current Maximum 1.5mA
    Supply Current Typical 1.2mA
  • nature Environmental

    Environmental

    Operating Temperatures min max
    Celsius -20° 70°
    Fahrenheit -4° 158°
    Storage Temperatures min max
    Celsius -30° 80°
    Fahrenheit -22° 176°
  • cable Electronics

    Electronics

    Controller Documents RockWorks RW1063-0B-002
    RW1063-0B-002
    16COM/40SEG DRIVER & CONTROLLER
    Interface SPI
  • picture_as_pdf Datasheets
  • download Files and Downloads
  • assured_workload Compliance Documents


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Quantity:
Price:
Quantity Unit Price
1 $25.84
5 $23.86
10 $21.01
20 * $20.39
50 * $19.65
100 * $19.41
200 * $19.28
300 * $18.20
500 * $18.08
1000 * $16.74
14 Units In-Stock & Ready To Ship
Pricing is subject to change.
* Contact us about potential lead times.
Other components worth considering
4657 36-Pin 0.1" Header Pins
Need 5 header pins? $0.33 ea.

Part Change Notice

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  • text_snippet
    Part Change Notice #11054: End-Of-Life Notification
    Product Affected: CFAH2004AP-TFH-EW
    Date Issued: October 31, 2019
    Summary: End-Of-Life Notification
    Description: The part listed is being set to end of life
    Reason: The glass used in this part is not available.
    Impact: This part will not be available once our current stock is depleted.
    Recommendation: Crystalfontz is working on a replacement, but one is not available at this time.
    Availability: Current stock only
  • text_snippet
    Product Update #10883: (New Product) CFAH2004AP-TFH-EW
    New Product: CFAH2004AP-TFH-EW
    Date Issued: October 16, 2017
    Summary: (New Product) CFAH2004AP-TFH-EW
    Description: Standard Character Modules: SPI Character LCD 20x4 with dark letters on gray background

Part Change Notices

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