| Membrane
Keyboard Switches |
A smooth surface protects membrane keypads against soiling, dust and
moisture. They are perfect for controls and input devices in demanding
ambient conditions, for example in industry automation, in medical
engineering, laboratories, or in the food industry.
The number of design-, color- and manufacturing-alternatives is just as
wide as the range of applications. The pushbutton-fields have the same
ergonomic quality (feeling, tactile response ) as standard keyboards.
Success Link supplies membrane keyboards with metal domes, which are
also available in different sizes and models. |
Technical Data : |
| |
|
|
| |
Electrical
Data |
|
| |
Rating
|
35
V DC, 100 mA, 1W |
| |
Contact resistance |
10
Ohm - 500 Ohm |
| |
Insulating
resistance |
100
MOhm, 100 V |
| |
Duration
of bounce |
<=
5ms |
| |
|
|
| |
Mechanical
Data |
(...)* with metal domes |
| |
Actuating
force |
0.57
N - 2,8 N (1.7 N - 4 N)* |
| |
Contact
distance |
0.1
mm - 0.5 mm (0.6 mm - 1.5 mm)* |
| |
Durability |
5
x 106 cycles (1 x 106
cycles)* |
| |
|
|
| |
Ambient
Conditions |
|
| |
Operating
temperature |
-40°
C - +80° C |
| |
Storage
temperature |
-40°
C - +85° C |
| |
Max.
humidity |
240
hours at 40°C, 90% - 95% humidity |
| |
|
|
|
PRINTED
CIRCUIT BOARDS
