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| Product Structure | Material Name | Material Brand Model | Performance Parameter |
|---|---|---|---|
| Graphic Overlay | PC (polycarbonate) | 0.175/0.25/0.35/0.5 mm thickness | • Gloss & Matt • Good fire resistance • Low corrosion resistance |
| PET (polyester) | 0.15/0.188/0.20/0.25 mm thickness (AutotexF150/F200/V150/EBG180/EBA180) |
• Gloss & Matt • Hard texture • Suitable for making poly dome • High corrosion resistance |
|
| Top Adhesive | PET Double-sided adhesive | 0.10/0.22/0.28 mm thickness | 3M7945MP / 3M9495MP |
| Paper Double-sided Tape | 0.10 mm thickness | 3M9448A | |
| Dome Retainer | PET | 0.05/0.075 mm thickness | / |
| Switch Spacer | PET Double-sided adhesive | 0.18/0.225/0.288 mm thickness | 3M7957MP / 3M7959MP / 3M7961MP |
| Metal Dome | Metal dome | 6mm-16mm 4-Legged Metal Dome | 0.5 to 1 million times |
| Circuit Layer | PET, S10 DK11 | 0.1/0.125 mm | Resistance customizable |
| Rear Adhesive | PET Double-sided adhesive | 0.05/0.125 mm thickness | 3M467MP / 3M468MP |
| Connector | Metal PIN | Metal, Male/Female 2.54mm | / |
| Female connector | Female, 2.54mm | / | |
| FPC connector | FPC 0.5/1.0/1.27/2.54mm | / |
| Wire Resistance | 0.5mm width, 1Ω/cm | Rated Current | 25-150mA, 0-30V DC |
|---|---|---|---|
| Insulation Resistance | >100MΩ 250V DC | Working Voltage | <50V DC |
| Non-tactile Switch Stroke | 0.1-0.4mm | Tactile Switch Stroke | 0.4-1.0mm |
| Working Life | >0.5-1.2 million times | Working Temperature | -20℃ - 80℃ |
| Working Humidity | 40℃, 90%RH No Influence | Substrate Voltage | 1500V DC |
| Feedback Time | 10ms | Tail Folding | R>1, 180 angle |