Conductive-on-graphic technology allows for conductive shorting pads to be printed on the subsurface side of a graphic overlay, eliminating the need for the top circuit layer and an adhesive layer.
Non-Tactile Construction
Typical Construction
Conductive-on-Graphic Construction
Tactile Construction
Typical Construction
Conductive-on-Graphic Construction
Physical Characteristics
|
2 million minimum non-tactile 1 million minimum tactile (Poly Dome) |
|
2 - 6 oz typical non-tactile 10 - 18 oz typical tactile |
|
.028" typical non-tactile .026" typical tactile |
Environmental Characteristics
|
-40 to +65 standard -40 to +85 available |
|
no effect after 100 cycles from -40 to +65°C |
|
no effect after exposure to 95% RH at 40°C for 504 hours (non-tactile) |
Electrical Characteristics
- Contact Resistance: 100 ohms maximum typical
- Open Circuit Resistance: 5 x 10(6) ohms minimum
- Contact Rating: 30 VDC maximum, 100 mA maximum, 1 watt maximum
- Contact Bounce: 10 ms maximum
- Contact Material: Silver to silver
