4*4 Matrix Array 16 Key Membrane Switch Keypad

Price :90 Taka

Product description

• Contact resistance of 500
• Insulation resistance 100M
• Key Operating Force 150-200N
• Rebound time 1 (ms)
• Life of 100 million (times)
• Operating Temperature 60

Electronic characteristics

• Circuit Rating: 35V (DC), 100mA, 1W
• Contact resistance: 10Ω ~ 500Ω
• (Varies according to the lead lengths and different from those of the material used)
• Insulation resistance: 100MΩ 100V
• Dielectric Strength: 250VRms (50 ~ 60Hz 1min)
• Electric shock jitter: <5ms
• Lifespan: tactile type: ≥ one million times

Mechanical properties

• Operating pressure: Touch feeling: 170 ~ 397g (6 ~ 14oz)
• Switch travel: touch-type: 0.6 ~ 1.5mm

Environment parameters

• Operating temperature: -40 to +80
• Storage temperature: -40 to +80
• Temperature: from 40,90% to 95%, 240 hours
• Vibration: 20G, max. (10 ~~ 200Hz, the Mil-SLD-202 M204.Condition B)