Catalog > Consumer Electronics > Kits > Various Kits Membrane Keypad 3x4 Membrane / 3x4 Keypad Membrane Keypad 3x4 with 7Pin Dupont Connector on Flexi Cable Part No: HKD 3X4 MEMBRANE KEYPAD 17.00 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview This membrane keypad features a 3×4 matrix of buttons. It comes with adhesive paper on the back of the remote so that it can be easily attached to most flat surfaces. The keypad has a 7-pin ribbon cable for flexibility and easy connection to a microcontroller. This keypad is an excellent addition to any DIY project requiring numeric inputs. Numeric input for your 12 buttons total and Ribbon connector for easy installation Specifications Vibration : 20g max Rebound time: 1 ms Key Operating Force: 150 – 200N Key Emboss Height: 0.6~1.5mm Circuit Rating: 35VDC, 100mA, 1W Contact Resistance: 10~500 Weight : 7.5g Dimensions: 70mm x 77mm x 1mm Cable/connector Length: 85mm