20pcs 4 x 3 Matrix Array 12 Key Keypad Keyboard Sealed Membrane 4*3 Button Pad with Sticker Switch

Description This is a new four by three matrix twelve key membrane switch keypad that is easy to use and will look nice in your project It is very useful if you need it for prototyping with a breadboard or just need a keypad for your project Specification Specifications Pad Size 77 x 70 x 0 8mmTransparence cable length 86mmConnector 7 pins 2 54mm Mounted AdherenceMaximum CircuitRating 35VDC 100mAaInsulation Resistance 100M Omh 100VDielectric Withstand 250VRms 50 60Hz 1min Contact Error 5msLife Expectancy 1 million closuresOperation Temperature 0 to 70 centigrade Package Included 20 x Membrane 4X3 Button Pad