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7.0 Inch Capacitive Touch Button - China Suppliers & Factory for ITO Film Printed Silver Ink Buttons
Product Drawing
Structure
| Part Name | Material | Thickness |
|---|---|---|
| OCA | optical adhesive | 0.125mm |
| ITO Film | ITO, PET | 0.125mm |
| Tail type | ITO Film, silver ink, OPP | 0.175mm |
| Stiffener | PET with adhesive | 0.2mm |
Specification
| Item | Contents | Unit |
|---|---|---|
| Product Size | 7.0 | inch |
| Sensor Outline | 178.80 * 69.61 | mm |
| Max Voltage | DC 3~10V, 5mA | - |
| Maximum Key Resistance | < 2KΩ | KΩ |
This product is a capacitive touch button, featuring a total of eleven buttons. The product structure is engineered to be simple and efficient, directly extracted from ITO film printing silver ink.
Frequently Asked Questions
What is the total number of buttons on this capacitive touch button product?
This product features a total of eleven capacitive touch buttons, offering a simple structure that is directly extracted from ITO film printing silver ink.
What are the dimensions and size of the sensor?
The product has a screen size of 7.0 inches, with a precise sensor outline measurement of 178.80 * 69.61 mm.
What materials are used in the structure of the touch button?
The structure consists of several layers: OCA (optical adhesive), ITO Film (ITO, PET), Tail (ITO Film, silver ink, OPP), and a Stiffener (PET with adhesive).
What are the electrical specifications for this device?
The device operates at a maximum voltage of DC 3~10V, 5mA, and features a maximum key resistance of less than 2KΩ.
What is the thickness of each structural layer?
The thickness of each layer is as follows: OCA is 0.125mm, ITO Film is 0.125mm, Tail type is 0.175mm, and the Stiffener is 0.2mm.