MaiTech Mini One-Key Matrix Keyboard / MCU Extended Keyboard - Black
Panel Size: 10 x 10mm 85mm Length Circuit level: DC 3.5V 100mA 1W Standard sheet resistance: <1ohm Contact resistance: <1ohm Insulation resistance: 150Mohm 100V Dielectric withstanding voltage: 250V Rms (50-60Hz 1min) Contact Bounce: <=3ms Storage temperature: +15~+35'C Storage humidity: 70%~90% Test temperature: -10~+70'C 32H Test Humidity: 90% 32H Vibration: 20G's msx (10-200Hz MIL-STD-202 M204 Condition) Line thickness: <=0.13mm Life: 500000 times or more