KEYPAD 4X4

Description:

• Contact resistance of 500 (Ω)
• Insulation resistance 100M (Ω)
• Key Operating Force 150-200N
• Rebound time 1 (ms)
• Life of 100 million (times)
• Operating Temperature 60 (°C)
• 1. the electronic characteristics
• Circuit Rating: 35V (DC)100mA1W
• 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
• Life span: tactile type: ≥ one million times
• 2. the mechanical properties
• Operating pressure: Touch feeling: 170 ~ 397g (6 ~ 14oz)
• Switch travel: touch-type: 0.6 ~ 1.5mm
• 3. the environment parameters
• Operating temperature: -40 to +80
• Storage temperature: -40 to +80
• Temperature: from 4090% to 95%240 hours
• Vibration: 20Gmax. (10 ~~ 200Hzthe Mil-SLD-202 M204.Condition B)