Teclado Membrana Matrix 4x4 p/ Funduino

Description
Maximum Circuit Rating: 35VDC, 100mA
Insulation Resistance: 100M Omh, 100V
Dielectric Withstand: 250VRms (50-60Hz, 1min)
Contact Bounce: Life Expectancy: 1 million closures
Operation Temperature: 0 to +70 centigrade
Humidity: 40 centigrade, 90%-95%, 240 hours
Pad Size (L x W): Approx. 3 x 2.7 inch / 76 x 69 mm
Transparence Cable Length: Approx. 3.3 inch / 83 mm