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In order to keep this display in production over the long term, we are revising it to the CFAF480128A1-039TC. Any backorders placed now will be fulfilled with the new part when it becomes available. Please contact support with any questions.

480x128 Bar-Type Capacitive Touch LCD

Part Number: CFAF480128A0-039TC

480x128 pixel, wide format, capacitive touchscreen LCD display. This LCD is perfect for many applications such as server displays, audio equipment or anything else needing a wide format. Perfect for displaying graphs or charts. It's six o'clock viewing direction is great for most viewing situations.

Product Variations

Touchscreen

Capacitive Resistive None

Physical Characteristics

Column Dots x Row Dots

480 x 128

Module Overall	width	height	depth
millimeters	105.5	37	5.13
inches	4.15	1.46	0.20
*width / height does not include Foldable Tab

Diagonal Dimension

3.87"

Viewing Area	Width	Height
millimeters	97.04	27.34
inches	3.82	1.08

Active Area	Width	Height
millimeters	95.04	25.34
inches	3.74	1.00

Dot Pitch	Width	Height
millimeters	0.066	0.198
inches	0.0026	0.0078

Optional Connectors

CS050Z40GB0

Flexible Cable (FFC/FPC)	length
millimeters	47.19
inches	1.858

Weight	43g
Pin Count	40

Optical Characteristics
Optical Characteristics

Glass Type TFT

Polarizer Transmissive

View Direction 0.25 o'clock

View Angle 65°

Backlight Color White

Backlight Type LED

Foreground Color RGB

Background Color Dark
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 Current Maximum 25mA

Supply Current Typical 15mA
Backlight Specification
Backlight Electrical Specifications

Forward Voltage Minimum 14V

Forward Voltage Maximum 17V

Forward Voltage Typical 15V

Forward Current Typical 40mA
Environmental
Environmental

Operating Temperatures min max

Celsius -20° 70°

Fahrenheit -4° 158°

Storage Temperatures min max

Celsius -30° 80°

Fahrenheit -22° 176°
Electronics
Electronics

Controller Documents Himax HX8278-A-LT
TFT LCD Single Chip Digital Driver Preliminary version 00 March, 2017

Interface DOT-CLK interface / Generic RGB
Datasheets

picture_as_pdf
CFAF480128A0-039TC Datasheet
Files and Downloads

folder_zip Software Source - Touchscreen Demo Code
folder_zip Hardware Design - 3D Model

Operating Temperatures	min	max
Celsius	-20°	70°
Fahrenheit	-4°	158°

Storage Temperatures	min	max
Celsius	-30°	80°
Fahrenheit	-22°	176°

480x128 Bar-Type Capacitive Touch LCD (CFAF480128A0-039TC)

Pin Table
Notices

Part Change Notices

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Part Change Notice #11113: End-of-Life Notification

Products Affected:	CFAF480128A0-039TC, CFAF480128A0-039TC-A1-1, CFAF480128A0-039TC-A1-2
Date Issued:	January 17, 2022
Summary:	End-of-Life Notification
Description:	The capacitive touch controller used with this display is being changed to a more readily available controller. The part number for the replacement part is CFAF480128A1-039TC. The display itself is not changing.
Reason:	To prepare for chip shortages, higher MOQs, and cost increases, Crystalfontz has determined to change the touch panel to a touch panel with a different touch controller.
Availability:	Contact Crystalfontz Support for up-to-date information by emailing support@crystalfontz.com.

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480x128 Bar-Type Capacitive Touch LCD

Part Number: CFAF480128A0-039TC

Product Variations

Touchscreen

Physical Characteristics

Optical Characteristics

Electrical Specifications

Backlight Electrical Specifications

Environmental

Electronics

Part Change Notices

Subscribe to Part Change Notices by email or RSS

Part Change Notice #11113: End-of-Life Notification

LCD Software

User Forum

Tech Support

Glass Type	TFT
Polarizer	Transmissive
View Direction	0.25 o'clock
View Angle	65°

Backlight Color	White
Backlight Type	LED
Foreground Color	RGB
Background Color	Dark

Supply Voltage for Logic Minimum	3V
Supply Voltage for Logic Maximum	3.6V
Supply Voltage for Logic Typical	3.3V

Supply Current Maximum	25mA
Supply Current Typical	15mA

Forward Voltage Minimum	14V
Forward Voltage Maximum	17V

Forward Voltage Typical	15V
Forward Current Typical	40mA

Controller Documents	Himax HX8278-A-LT TFT LCD Single Chip Digital Driver Preliminary version 00 March, 2017
Interface	DOT-CLK interface / Generic RGB