Features:
Anti-electrostatic, defend the electromagnetism interference Low noise, feels comfort Apply multilingual Human body engineering design High quality thin key switch Perfect for data entry and calculating Plug and play Size: 158 x 92 x 24mm Cable Length: 1.44m Weight: 161g Mechanical Specifications:
Total travel: 3.0 0.4mm Initial actuating force: 25cn min. Function: Normally open contact Electrical Specifications:
Insulation resistance: 100M OHM at 100VDC Contact bounce: 5ms max. Operation voltage: +5VDC 10% Operating current: 250mA max. at +5VDC Life
Life time with electrical load: 10 million.min. Environmental:
Storage temperature: -20 ~ +70 degree Operating temperature: -10 ~ +60 degree Humidity: 30%-95%RH with non-coagulation. Package Contents:
2 in 1 Keypad + Calculator USB Cable
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