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| Brand Name: | Lunfeng |
| Model Number: | LEDMS557005 |
| MOQ: | 1 piece |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 500000 Piece/Pieces per Month |
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1.Electrical Properties
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Membrane Switch
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Electrical Level:
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35V(DC), 100mA,1W
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Contact Resistance:
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10Ω~500 Ω
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Insulation Resistance:
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100MΩ/100V
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Dielectrics Voltage-resistance:
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250VRms(50~60Hz 1min)
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Chattering Time:
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≤ 5ms
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Life Time:
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Flat type ≥ 5,000,000; Tactile type ≥ 1,000,000
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Tail Folding:
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R>1,180
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2.Mechanical Properties
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Operating Force:
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Flat type 57~284g (2~10oz); Tactile type 170~397g(6~14oz)
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Switch Stroke:
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Flat type 0.1~0.5mm; Tactile type 0.6~1.5mm
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3.Environmental and Storage Conditions
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Operation Temperature:
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-40°C ~ +80°C
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Storage Temperature:
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-40°C ~ +80°C
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Humidity:
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40°C, 90%~95%, 240 hours
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