4x4 Universal 16 Key Switch Keypad/Keyboard For Arduino, Raspberry and MCU's

• The contact resistance of 500 Insulation resistance 100M Key

• Operating Force 150-200N

• Rebound time 1 (ms) Life of 100 million (times)

• 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

• Life span: 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 °C

• Storage temperature: -40 to +80 °C

• Temperature: from 40,90% to 95%, 240 hours

• Vibration: 20G, max. (10 200Hz, the Mil-SLD-202 M204.Condition B)

Specification:

• Peel off the white sticker on the back of the keyboard can be securely affixed to the surface of the chassis.

• Connector: Dupont 8 pins, 0.1" (2.54mm) Pitch.

• Peel off the white sticker on the back of the keyboard can be securely affixed to the surface of the chassis.

• Operation Temperature: -20 to +40 °C

• Life Expectancy: 1 million closures