The TP02121W-4K is a 12.1-inch 4-wire analog resistive touch screen with a 16:9 aspect ratio, measuring 275.0 mm × 176.0 mm externally and 261.12 mm × 163.2 mm for the active area, with a thickness of 2.1 mm. It features a surface hardness of 3H minimum (JIS K5400), 80% typical light transmission, and operates with a touch activation force of 0.02 to 1.0 N maximum. The device supports 10 million minimum tapping operations and has a linearity of ±1.5% maximum. It operates from -20°C to +70°C and includes an anti-Newton ring coating and glare-resistant surface. The FPC metal tail provides reliable connector contact.
"Resistive Touch Screen Overlay 12.1"" (307.34mm)"
4-WIRE ANALOG TOUCH SCREEN
| NKK Switches | DigiKey | New Yorker Electronics Co., Inc. | |
|---|---|---|---|
| Product Category | Touch Screen Displays | Touch Screen Displays | Touch Screen Displays |
| Product Number | TP02121W-4K | 360-TP02121W-4K-ND | 2300-TP02121W-4K |
| Product Name | Four-Wire Analog Resistive Touch Screen | Touch Screen Overlays | Touch Screens |
| External Connections | Serial Interface; USB | ||
| Sensor Type | Resistive | Resistive | Resistive |
| Screen Width | 6.93 inch (176 mm) |
