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HomeModulesCommunication Keypad Membrane Switch Keypad 4*4
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Membrane Switch Keypad 4*4

LKR 220.00

Specifications:
01. Contact resistance of 500 (Ohm)
02. Insulation resistance 100M (Ohm)
03. Key Operating Force 150-200N
04. Rebound time 1 (ms) 
05. Life of 100 million (times)
06. Operating Temperature 60 (C)

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SKU: M004 Category: Communication Keypad Tag: Show all items
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Description
05. Life of 100 million (times)
06. Operating Temperature 60 (C)
1, the electronic characteristics
Circuit Rating: 35V (DC), 100mA, 1W
Contact resistance: 10O ~ 500O
(Varies according to the lead lengths and different from those of the material used)
Insulation resistance: 100MO 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 40,90% to 95%, 240 hours
Vibration: 20G, max. (10 ~~ 200Hz, the Mil-SLD-202 M204.Condition B)
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