Yetaida 4Pcs 16Key Arduino Keypad, Matrix Array Membrane Switch Keypad for Arduino Microcontroller

Yetaida 4Pcs 16Key Arduino Keypad, Matrix Array Membrane Switch Keypad for Arduino Microcontroller

• 🔑♥ Included : 4 pack of 16keys 4X4 Membrane switch arduino keypad
• 🔑♥ 8 pins connector, pitch 2.54mm membrane switch keypad
• 🔑♥ Life span : average tactile time 1,000,000 ,Operation Temperature : 0-60°C
• 🔑♥ Ultra-thin design,Adhesive backing, excellent price/performance ratio, easy interface to any microcontoller.
• 🔑♥ Application Ideas : Security systems, Menu Selection, Data entry for embedded systems.

<strong><strong>Feature:</strong></strong><strong><strong></strong></strong><br> <br> Contact resistance of 500<br> Insulation resistance :100M<br> Key Operating Force :150-200N<br> Rebound time :1 (ms)<br> Long life span: 100 million (times)<br> Operating Temperature : 0-60°C <br> <br> <strong><strong>Description:</strong></strong><strong><strong></strong></strong><br> <br> 1.The electronic characteristics:<br> Circuit Rating: 35V (DC), 100mA, 1W<br> Contact resistance: 10Ω~ 500Ω<br> (Varies according to the lead lengths and different from those of the material used)<br> Insulation resistance: 100MΩ 100V<br> Dielectric Strength: 250VRms (50 ~ 60Hz 1min)<br> Electric shock jitter: <5ms<br> Life span: tactile type: ≥ one million times<br> <br> 2.The mechanical properties<br> Operating pressure: Touch feeling: 170 ~ 397g (6 ~ 14oz)<br> Switch travel: touch-type: 0.6 ~ 1.5mm<br> <br> 3.The environment parameters<br> Operating temperature: -40 to +80<br> Storage temperature: -40 to +80<br> Temperature: from 40,90% to 95%, 240 hours<br> Vibration: 20G, max. (10 200Hz, the Mil-SLD-202 M204.Condition B)<br> <br> <strong><strong>Package Includes:</strong></strong><strong><strong></strong></strong><br> 4 pack of 4x4 Membrane switch Arduino keypad.