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12.1 Inch Wide-Temperature Industrial-Grade Resistive Touch Panel - IP65 Protection by China Suppliers and Factory
Product Drawing
Structure
| Part Name | Material | Thickness |
|---|---|---|
| Top Circuit | Anti-glare hard coating ITO Film, 500Ω/□ | 0.188mm |
| Spacer | Double side tape | 0.1mm |
| Bottom Circuit | ITO Glass, 500Ω/□ | 1.8mm |
| Back Adhesive | Double side tape | 0.175mm |
Specification
| Item | Contents | Unit |
|---|---|---|
| Product Size | 12.1 | inch |
| Outline Dimension | 276.80 * 180.00 | mm |
| View Area | 262.72 * 164.80 | mm |
| Active Area | 261.72 * 163.80 | mm |
| Max Voltage | DC 5V, 35mA | - |
| Resistance | X: 500 ~ 800 Y: 150 ~ 450 |
Ω |
| Insulation Resistance | DC 25V, ≥10 MΩ | - |
| Chattering Time | ≤10 | ms |
| Operation Force | 20 ~ 150 | g |
| Linearity | ≤1.5% | - |
| Pen Sliding Durability | ≥100,000 | times |
| Tapping Durability | ≥1,000,000 | times |
This product is a 12.1 inch resistive touch screen, a traditional two-layer structure, the back of the product is affixed with double-sided tape, FPC in the direction of the short side of the product.
Frequently Asked Questions
What is the structure of this 12.1-inch touch screen?
It features a traditional two-layer resistive structure consisting of an anti-glare hard coating ITO Film (0.188mm) on top and an ITO Glass (1.8mm) bottom circuit, separated by a 0.1mm spacer.
What are the outline dimensions and active area of the screen?
The outline dimensions are 276.80 x 180.00 mm, with a view area of 262.72 x 164.80 mm and an active area of 261.72 x 163.80 mm.
What is the durability and lifespan of this resistive touch screen?
The screen is built for high durability, supporting a pen sliding durability of ≥ 100,000 times and a tapping durability of ≥ 1,000,000 times.
What are the electrical properties of this touch panel?
It operates under a maximum voltage of DC 5V (35mA). The circuit resistance is X: 500~800Ω and Y: 150~450Ω, with an insulation resistance of ≥10 MΩ at DC 25V.
How is the touch screen mounted and connected?
The back of the product is pre-affixed with double-sided tape for reliable mounting. The Flexible Printed Circuit (FPC) tail is positioned along the short side of the product.