Product Overview
This 4.3 inch waterproof capacitive touch screen is specially engineered for industrial handheld terminals, rugged outdoor devices, and medical instruments. With high durability, IP65 front waterproof protection, and excellent touch responsiveness, it is ideal for environments where reliability and precision are essential.
The panel uses projected capacitive (PCAP) technology, supports multi-touch gestures (up to 5 points), and maintains high transparency, making it compatible with TFT LCD modules. It can also be customized to meet your specific integration requirements.
Technical Specifications
| Item | Specification |
|---|---|
| Product Name | 4.3 Inch Waterproof Capacitive Touch Panel |
| Touch Technology | Projected Capacitive (PCAP) |
| Number of Touch Points | 5-point capacitive touch |
| Structure | G+G (Cover Glass + Sensor Glass) |
| Cover Glass Thickness | 0.7mm, 1.1mm, 2.0mm, 3.0mm optional |
| Outline Dimensions | 105.50 × 67.20 mm |
| Viewing Area | 95.40 × 54.40 mm |
| Active Area | 95.86 × 54.44 mm |
| Interface | I2C / USB / SPI |
| Operating Voltage | 3.3V |
| Transparency | ≥85% |
| Surface Hardness | ≥6H |
| Touch Accuracy | ±1.0mm |
| Operating Temperature | -20℃ to +70℃ |
| Storage Temperature | -30℃ to +80℃ |
| Waterproof Rating | IP65 (front panel) |
| Customization Options | Logo printing, glass thickness, interface, bonding with TFT display |
How to Choose the Right Cover Glass Thickness?
The cover glass thickness of a capacitive touch screen affects its durability, impact resistance, and touch sensitivity. For general indoor or consumer applications, 0.7mm–1.1mm glass offers sufficient protection and excellent sensitivity. In contrast, 1.1mm–2.0mm is preferred for industrial or semi-outdoor devices, balancing strength and clarity. For rugged outdoor or high-impact environments, 2.0mm–3.0mm cover glass is recommended to ensure mechanical durability and anti-vandalism protection.
Our touch screens are designed with customizable thickness options and optimized touch IC tuning, ensuring stable multi-touch performance-even with thick glass or gloves. If you're unsure which thickness suits your project, our engineering team can provide tailored recommendations based on your device's usage scenario and enclosure design.
Why Choose Us as Your Touch Panel Supplier?
✔ Over 10 years of experience in industrial PCAP touch screen manufacturing
✔ Full in-house engineering team for custom design and bonding
✔ Fast sampling and short lead time for bulk production orders
✔ ISO-certified factory and RoHS-compliant materials
✔ Trusted by over 500+ device manufacturers worldwide
Frequently Asked Questions (FAQ)
Q1: Can this touch panel be used outdoors?
A1: Yes, the front surface is IP65-rated waterproof and supports wide temperature ranges, making it perfect for outdoor usage.
Q2: Does it support glove operation?
A2: Yes, this 4.3 inch PCAP touch panel supports glove and water touch, ideal for medical or rugged scenarios.
Q3: Can it be bonded to my TFT LCD?
A3: Absolutely. We offer optical and air bonding services with full LCD compatibility testing.
Q4: Do you support small batch orders for testing?
A4: Yes, low MOQ is accepted for samples or pilot production.
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