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  鍵盤開關

產品編號: AK
產品名稱: 鍵盤開關
產品品牌: HJ
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規格特性:
  ● Size : 16.8 x 14.0 x 15.5h
● Maximum Rating : 10mA 12VDC
● Contact Resistance : 1Ω Max. (Initial)
● Type of Actuation : Momentary
● Contact Arrangement : S.P.S.T
● Operating Force : See Ordering Guide.
● Total OFF Range : 1.5mm Min.
● Total ON Range : 1mm MIn.
● Pre Travel (PT) : 1.5±0.5mm
● Total Travel (TT) : 3.5±0.5mm
● Operating Life : 10,000,000 cycle
● Insulation Resistance : 50MΩ Min. (at DC 250V)
● Dielectric Withstanding Voltage : 100VAC (50 or 60Hz) /1 min.
● Operating Temperature : —25°C?+60°C
● Ambient Humidity : 80% RH Max.
● Soldering Temperature : 255°C Max.
● Duration of Solder Immersion : 5 sec. Max.
● Bounce : 5m sec. Max.
● Stem Strength : 5Kgf.
● Weight : About 1.8g
● Minitype. Characteristics:small contact gap, quick action, high
sensitivity and small operating travel.
● Long life, high reliability.
 
   內容:
  ● Application
 - slot machine
 - computer keyboard and its peripheral equipment
 - apparatus and instrument
 - electronic equopment

 

 

 

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