FN0430P030A
FANNAL
4.3
65.86*93.09*1.1
97.14*55.96*0.55
-20-70
-30-80
Microchip
Customizable
95.74*54.56
G+G
IIC
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The 4.3-inch projected capacitive (PCAP) touch panel is designed for reliable and precise touch interaction in compact embedded systems. Featuring a durable G+G (glass-on-glass) structure and a Microchip touch controller, it delivers stable touch performance and long-term durability.
With an I²C interface for easy integration and support for custom display matching, this touch panel is suitable for a wide range of applications including industrial control devices, medical equipment, POS terminals, and smart home interfaces.

Size (inch): | 4.3 |
P/N: | FN0430P030A |
Structure: | G+G |
TP VA (mm): | 95.74*54.56 |
Cover OD (mm): | 65.86*93.09*1.1 |
Sensor OD: | 97.14*55.96*0.55 |
Operation Temp(℃): | -20-70 |
Storage Temp(℃): | -30-80 |
Interface: | IIC |
Number of Touch: | 5 |
CTP IC: | Microchip Technology |
TFT to Match: | Customizable |
Suitable for touch interfaces on factory automation equipment, PLC control panels, and machine HMIs where space is limited but reliable touch input is essential.
Ideal for embedded systems and controllers that require a compact, responsive touch panel for menus, settings, and status feedback.
Used in portable instruments, handheld diagnostic devices, and measurement tools that need intuitive touch input in a small form factor.
Applicable to interactive kiosks, self-service terminals, and public access control panels where a compact touch interface improves user experience.
Suitable for smart appliances, consumer control panels, and small IoT devices that integrate a touch interface for user interaction.
• Available Sizes: Up to 65"
• Structure Options: G+G, G+F+F, designed for industrial and automotive applications
• Touch Functions: Supports multi-touch, waterproof, glove touch, passive pen, gesture & palm rejection
• Operating Temperature:
Industrial Grade: –20°C ~ +70°C
Automotive Grade: –30°C ~ +85°
• Touch tuning and firmware optimization provided by FANNAL (in-house FW design)
• Trusted IC partners: EETI, ILITEK, GOODiX, FocalTech, Cypress, Microchip(FANNAL's Design Partner)
• High Reliability: Excellent anti-interference and long-term stability
• EMC Design: Full electromagnetic compatibility engineering to meet EMI/RFI and industrial standards
• Material Options:
Glass: 0.55mm–10.0mm
PMMA: 0.5mm–3.0mm
PC: 0.1mm–1.0mm
• Custom Design: CNC, Hot bending, 3D & 2.5D cover glass, ceramic printing, and PMMA integration
• Surface Treatments:
3A: AG / AR / AF
Anti-Microbial / Anti-Explosion
Optical Bonding | Size Range | Notes |
OCA | Up to 15.6” | Two fully automated production lines for high-volume manufacturing |
LOCA / OCR | Up to 32” | Excellent for high contrast and durability |
Silicone | Up to 32” | Ideal for rugged, large-size industrial applications |
FAQ
A: This 4-inch touchscreen utilizes projected capacitive (PCAP) touch technology, which provides accurate and responsive multi-touch detection, making it well-suited for typical gesture inputs.
A: Yes. The panel is designed with a durable surface and stable touch performance for industrial and commercial applications; however, environmental sealing and housing design depend on the specific installation.
A: Interfaces and controller requirements vary depending on the system. Standard capacitive touch panels often interface via USB or I²C through a touch controller board. If needed, we can recommend compatible controllers or custom solutions.
A: Yes. We offer OEM customization options, including different cover glass specifications, controller tuning, interface adaptations, and mechanical FPC modifications to suit project requirements.
A: No. This product is a touch screen panel only. It needs to be integrated with a compatible display module (LCD/OLED) or housing system for complete visual output.