1. Working voltage: DC +5V +/- 5%
2. Working current: 10mA
3. Electromagnetic radiation: EN50081-1
4. Electromagnetic immunity: EN50082-1
5. Electromagnetic compatibility standards: 89/336/EEC
EN55022:1988+A1:2003 EN55024:1988+A1:2001+A2:2003
Mechanical parameters:
1. Button: 68 buttons, imported printed brushed SUS304 stainless
steel.
2. Button strength: 1.2N +/- 0.1N (contact force)
3. Mutual capacitance sensing:
X/Y axis position detection resolution: 40counts/mm
Trackball resolution: X>200dpi; Y>190dpi (optional mechanical
or photo sphere)
x/y position report: relative
Sensing range: 65*49mm
Touch tracking speed: >1.016 m / sec
Power supply voltage: 5V ± 0.25V
Rated current: 17 mA
Environmental adaptability:
1. Atmospheric pressure: 60-106Kpa
2. Salt spray test: 96 hours, IEC60512-6
3.40 °C high humidity test: 21 days, IEC60512-6
4. 85 ° C high drying test: 10 days, IEC60512-6