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1.77 Inch Resistive Touch Panel from China Suppliers and Factory - High Quality & Competitive Prices
Product Drawing
Structure
| Part Name | Material | Thickness |
|---|---|---|
| Top Circuit | Anti-glare hard coating & Anti-newton rings ITO Film, 400±100Ω/□ | 0.188mm |
| Spacer | Double side tape | 0.1mm |
| Bottom Circuit | ITO Glass, 400±100Ω/□ | 0.7mm |
| Back Adhesive | Double side tape | 0.15mm |
Specification
| Item | Contents | Unit |
|---|---|---|
| Product Size | 1.77 | inch |
| Outline Dimension | 46.50*34.40 | mm |
| View Area | 37.24*30.232 | mm |
| Active Area | 36.04*29.032 | mm |
| Max Voltage | DC 5V, 1mA | - |
| Resistance | X: 250~900, Y: 100~500 | Ω |
| Insulation Resistance | DC 25V, ≥20 MΩ | - |
| Chattering Time | ≤15 | ms |
| Operation Force | 30~120 | g |
| Linearity | ≤2% | - |
| Pen Sliding Durability | ≥20,000 | times |
| Tapping Durability | ≥500,000 | times |
This product is an ordinary two-layer 1.77 inch resistive touch panel. The front of the product is covered with PET protective film, and the back is backed with tape release film.
Frequently Asked Questions (FAQ)
This is a 1.77-inch resistive touch panel featuring an ordinary two-layer structure.
The Top Circuit is made of Anti-glare hard coating & Anti-newton rings ITO Film (0.188mm thickness), and the Bottom Circuit consists of ITO Glass (0.7mm thickness).
The panel supports a tapping durability of ≥500,000 times and a pen sliding durability of ≥20,000 times.
Yes, the front of the product is covered with a PET protective film, and the back is backed with a tape release film.
The maximum voltage is DC 5V (1mA), with an insulation resistance of DC 25V (≥20 MΩ) and a loop resistance of X: 250~900Ω and Y: 100~500Ω.