Goldtouch Keyboard Specifications
1. Electrical Specification
|
Item |
Specification |
|
Maximum rating |
D.C 12V(with pulse width of 200usec., duty cycle 1/50), 1mA |
|
Contact Bounce |
less than 10msec |
|
Contact resistance |
800. max (200gf pushing) |
|
Insulation resistance |
100M.(at D.C.250V) |
|
Withstand voltage |
A.C.250V. 1minute |
|
Circuit |
Make contact, 1 circuit |
2. Mechanical Specification
|
Item |
Normal key |
Space key |
|
Operation Force |
45g Typical |
55g Typical |
|
Maximum Force |
50±20g(After test:50±30g) |
65±20g(After test:65±30g) |
|
Click Ratio |
10g (min) After Test |
10g (min) After Test |
|
Full Travel |
3.5±0.5mm |
|
|
Operating Point |
1.0.3.5mm Stroke |
|
3. Endurance Specification
|
Item |
Specification |
|
Operating Life |
10million times (by cam test) 5,000,000 (by Plunger) : 200gf |
|
Operating Temperature |
.5 ~ 50. |
|
Storage Temperature |
.20 ~ 60. |
Unless specified in this specification, refer to the standard specification.(S56-0214)
The provisions mentioned on this specification have priority to the standard specification.