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4.3 Inch Capacitive Touch Button - Diverse Shapes & Multiple Buttons from China Suppliers and Factory
Product Drawing
Structure
| Part Name | Material | Thickness |
|---|---|---|
| Lens | PMMA | 2.0mm |
| OCA | optical adhesive | 0.125mm |
| ITO Film | ITO, PET | 0.188mm |
| Back Adhesive | Double side tape | 0.06mm |
| Tail type | FPC | 0.3mm |
Specification
| Item | Contents | Unit |
|---|---|---|
| Product Size | 4.3 | inch |
| Lens Outline | 151.20*131.20 | mm |
| Sensor Outline | 150.40*130.40 | mm |
| View Area | 94.50*53.90 | mm |
| Max Voltage | DC 5V, 5mA | - |
This product is a capacitive touch button, the lens has holes, there are multiple buttons, and the shape of the buttons is diverse. This product uses FPC extraction.
Frequently Asked Questions (FAQ)
What is the screen size and viewing area of this capacitive touch button?
The product has a screen size of 4.3 inches, with a specified View Area of 94.50mm * 53.90mm.
What materials are used in the layer structure of this product?
The structure consists of a PMMA Lens, OCA (optical adhesive), ITO Film (ITO, PET), Double-sided Back Adhesive tape, and an FPC tail.
What are the outline dimensions of the lens and the sensor?
The Lens Outline is 151.20mm * 131.20mm, and the Sensor Outline is slightly smaller at 150.40mm * 130.40mm.
What interface connection does this touch button panel use?
This touch panel uses an FPC (Flexible Printed Circuit) extraction method with a tail thickness of 0.3mm for electrical connection.
What is the maximum operating voltage and current limit?
The maximum recommended electrical rating for this capacitive touch button is DC 5V, 5mA.
Can the lens accommodate holes and customized button shapes?
Yes, the lens is designed with holes to support multiple buttons, allowing for diverse and customized button shapes.