美国CHERRY进口机械键盘开关ML系列

厂商 ：无锡富光电子仪器有限公司青岛办事处

山东 青岛
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联系电话 ：13912494430
商品详细描述
供应美国CHERRY进口机械键盘开关ML系列
ML Series Notebook Profile 0.27 Inch Keyswitches
Features
  • Low notebook profile, 0.272 inch (6.9mm)
    from PCB (no keycap)
  • 3mm travel
  • Long life, 20 million operations minimum
  • 12V maximum AC/DC
  • Current Rating: 100?A min., 10?A max.
  • Insulation Resistance: <100M?
ML Series
ML Series


  Specifications
Electrical
Voltage: 12 VAC/DC max.
2 VDC min.
Current: 10mA AC/DC max.
100mA DC min.
Insulation Resistance: 100M? at 100V
Initial Contact Resistance: 200m? (25m? typical)
Bounce Time: ≤5ms (at op. speed 0.4m/s)
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +70°C
Flammability Rating: UL94HB
Function: NO (normally open) contact
Materials
Case: Thermoplastic
Contacts: Silver-Gold?? (AuAg 10)
Spring: Stainless Steel
Solderability: Wave solder, 5 seconds at 500°F
Mechanical
Life: >20 million operations
Total Travel: 0.118" (3mm), tolerance: -0.020" (.51mm)
Pretravel: 0.059" (1.5mm), ±0.020" (.51mm)
Operating Force: 1.587 ±0.705 oz.


 
  Approvals
 
  Dimensions
ML Dimensions
Inches (mm)
 
  Circuit Board Layout   
PCB Layout
Dimensions - Drilled Dimensions - Punched
 Force Travel Diagram
Force Travel Diagram
  Ordering Information
Part Number Description
ML1A-11NW Standard force, tactile, PCB mount
ML1A-11JW Standard force, tactile, PCB mount, integrated jumper wire
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