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4.3 Inch Capacitive Touch Button - Diverse Designs 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 view area of this capacitive touch button?
The product features a 4.3-inch size with a view area of 94.50*53.90 mm.
What materials are used in the structure of the touch button?
The structure consists of a PMMA lens, OCA optical adhesive, ITO Film (ITO, PET), double-sided back adhesive tape, and an FPC tail connection.
What are the dimensions of the lens outline and sensor outline?
The Lens Outline measures 151.20*131.20 mm, and the Sensor Outline measures 150.40*130.40 mm.
What is the maximum electrical rating for this product?
The maximum supported voltage and current for this capacitive touch button is DC 5V, 5mA.
What are the design characteristics of the lens and buttons?
The PMMA lens is designed with holes, supports multiple buttons of diverse shapes, and uses FPC extraction for connectivity.