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
F - TFT
320240 - 320x240 Pixel resolution
H0 - Family
035 - 3.5" diagonal
S - Sunlight readable
R - Resistive Touchscreen

Product Variants

• 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	3.024	2.516	0.173

  Diagonal Dimension

  3.5"

  Active Area	Width	Height
  millimeters	70.08	52.56
  inches	2.759	2.069

  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

  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	Sitronix ST7272A 480x480 System-On-Chip Driver for 320RGBx240 Dual Gate TFT LCD
  Interface	DOT-CLK interface / Generic RGB

• picture_as_pdf Datasheets
  picture_as_pdf

  CFAF320240H0-035SR Datasheet
  
  
• download Files and Downloads
  folder_zip Hardware Design - 3D Model
  
• assured_workload Compliance Documents
  picture_as_pdf Declaration of Conformity RoHS2

  picture_as_pdf Declaration of Conformity REACH