3.5" Resistive Touchscreen TFT Display

Part Number: CFAF320240H0-035SR

The resistive touchscreen on this 3.5" display makes this display a great candidate for outdoor uses or in scenarios when users may be wearing gloves. Check out our blog post about when to choose resistive touch vs capacitive touch.

The super bright backlight makes this display sunlight readable. Plus, with IPS technology and 24-bit RGB color, this display will look great in any environment.

Product Features:
  • 320(RGB) x 240 pixels
  • 3.5" diagonal
  • Resistive Touchscreen
  • RGB interface (24-bit, 16.7M colors)
  • Sitronix ST7272A Controller
  • Free Viewing Angle
  • 40-pin ZIF connector (includes touch)
  • Sunlight Readable (880 nits)
  • 3.3v logic, 19.2v backlight

Part Number:
CFA - Crystalfontz America
320240 - 320x240 Pixel resolution
H0 - Family
035 - 3.5" diagonal
S - Sunlight readable
R - Resistive Touchscreen

Product Variations


  • square_foot Physical Characteristics

    Physical Characteristics

    Column Dots x Row Dots 320 x 240
    Module Overall width height depth
    millimeters 76.8 63.9 4.4
    inches 3.02 2.52 0.17
    Diagonal Dimension 3.5"
    Active Area Width Height
    millimeters 70.08 52.56
    inches 2.76 2.07
    Dot Pitch Width Height
    millimeters 0.219 0.219
    inches 0.0086 0.0086
    Weight 37g
    Pin Count 40
  • visibility Optical Characteristics

    Optical Characteristics

    Glass Type TFT
    Polarizer Transmissive
    View Angle 160°
    Sunlight Readable Yes
    Backlight Color White
    Backlight Type LED
    Foreground Color RGB
    Background Color Dark
  • electric_bolt Electrical Specification

    Electrical Specifications

    Supply Voltage for Logic Minimum 3V
    Supply Voltage for Logic Maximum 3.6V
    Supply Voltage for Logic Typical 3.3V
    Supply Voltage for Driving Panel Typical 3.3V
    Supply Current Maximum 35.2mA
    Supply Current Typical 23.4mA
  • electric_bolt Backlight Specification

    Backlight Electrical Specifications

    Forward Voltage Minimum 18V
    Forward Voltage Maximum 20.4V
    Forward Voltage Typical 19.2V
    Forward Current Typical 40mA
  • nature Enviromental


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


    Controller Documents Sitronix ST7272A
    480x480 System-On-Chip Driver
    for 320RGBx240 Dual Gate TFT LCD
    Interface DOT-CLK interface / Generic RGB
  • picture_as_pdf Datasheets
  • download Files and Downloads
  • assured_workload Compliance Documents

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Quantity Price
1 $46.72
5 $39.36
10 $37.98
20 $36.71
50 $35.42
100 $34.91
200 $34.65
300 $34.40
500 * $34.14
1000 * $33.88
* Pricing is subject to change. Contact us about potential lead times.
Components worth considering
4637 40 Position, 0.50mm Pitch, Gold, FCC FPC ZIF connector
Need ZIF Connectors? $1.45 ea.
4832 40-Position ZIF Breakout Board
Add a 40-pin ZIF Breakout Board? $6.43 ea.

Part Change Notice

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  • text_snippet
    Part Change Notice #11143: 3.5" Resistive Touchscreen TFT Display now available!
    New Product: CFAF320240H0-035SR
    Date Issued: July 21, 2022
    Summary: 3.5" Resistive Touchscreen TFT Display now available!
    Description: CFAF320240H0-035SR has been released on our website ( and is now available for sale. Orders can be placed directly from the website or by submitting a purchase order to Contact for any technical questions.

Part Change Notices

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