Typical Specifications - Environmental characteristics
Electrical characteristics | Mechanical characteristics | Environmental characteristics
| Characteristic | Non-tactile | Tactile Metal Dome | Tactile Polydome |
|---|---|---|---|
| Operating Temperature | -40 to +85 C1 -40 to +185 F |
-40 to +85 C1 -40 to +185 F |
-30 to +45 C1 -22 to +113 F |
| Storage Temperature | -40 to +85 C1 -40 to +185 F |
-40 to +85 C1 -40 to +185 F |
-40 to +85 C1 -40 to +185 F |
| Humidity | 90%-100% rh2 | 90%-100% rh2 | 90%-100% rh2 |
Notes:Many of the above electrical characteristics can be customized to meet the specific requirement of your application.
1 These values apply to extreme environmental conditions and may differ depending upon the type or raw material used.
2 GGI's Enviroseal has been developed to withstand 100% relative humidity. Consult plant for further details.
| Environmental Test Method | ||
|---|---|---|
| Characteristic | ASTM Standard | Description |
| Operating / Storage Temperature | ASTM F1596-95 | Exposure of membrane switches to temperature and relative humidity. |
| Humidity | ASTM F1596-95 | Exposure of membrane switches to temperature and relative humidity. |
| Atmospheric Pressure | ASTM F1762-96 | Practice for determining the effect of variation in atmospheric pressure on a membrane switch. |
| Chemical Resistance | ASTM F1598-95 | Test method to determine the effect of chemicals / solvents exposure to a membrane switch / graphic overlay. |
| UV/Weatering Resistance | ASTM G53 | QUV Accelerated Weathering |