DC 12V 4×4 16 Key Matrix Membrane Switch Keypad Keyboard 77 x 70 x 0.8mm
DC 12V 4×4 16 Key Matrix Membrane Switch Keypad Keyboard 77 x 70 x 0.8mm
Product Description
Features:
- 100% new and high quality.
- Contact resistance: 500 (Ω).
- Isolation resistance: 100 M (Ω).
- Main operating force: 150-200N.
- Rebond time: 1 (ms).
- Fri: 100 million fois.
- Operating temperature: 60 °.
Electronic characteristics:
- Rated circuit: 35V (DC) 100mA 1W.
- Contact resistance: 10Ω ~ 500Ω.(Varie en fonction des longueurs de plomb et différentes de celles du materiau utilisé)
- Isolation resistance: 100MΩ 100V.
- Dielectric force: 250 VRms (50 ~ 60Hz 1 min).
- Electric shock gig: <5 ms.
- Duration of life: type tactile: ≥ one million fois.
Mechanical properties:
- Operating pressure (toucher): 170 ~ 397g (6 ~ 14oz).
- Voyage de commutateur: type tactile: 0.6 ~ 1.5mm.
Environment parameters:
- Operating temperature: -40-+80°.
- Storage temperature: -40-+80°.
- Vibration: 20G, max. (10 ~ 200Hz, Mil-SLD-202 M204.Condition B).
- Taille: 7.7*7cm (L*W).
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