In the digital audio technology cannot be imagined without such faders. They are used, in the meantime, in all expensive top ranking mixer's consoles.

In England, Mecca of the mixing desks manufacturers the ALPS Alpine motor faders N and K series belongs long ago to the standar component part in equipments from Soundcraft, Midasd, DDA, SSL, soundtracs, CADAC, XTA, Clive Green, ect; just to mention a few as well in YAMAHA, Behring, Radikal, KLOTZ, digital and others.

• Manufacturer  ALPS Alpine Japan
  
• Part number  RSA0N12M9A04
  
• RoHS compliant  Yes
  
• Total resistance  10K ohm
  
• Number of resistors elements  Dual-unit
  
• Resistance characteristic  logarithmic (A) +linear (B)
  
• Travel   100mm
  
• TotalLength   144mm
  
• Dimensions  (WxDxH) 17mm x 144mm x 22mm
  
• Hole spacing  120mm
  
• Width  17mm
  
• Length of lever  8.2mm
  
• Lever type  T-Bar / 0.73"
  
• Center Detent  Without
  
• Tolerance  ±20%
  
• Rated Voltage  350V/AC / 10V/DC
  
• Rated Power  0.25 W
  
• Insulation Resistance  100M Ohm
  
• Shift force  0,8 ± 0,5 N
  
• Operating life  30.000 ± 200cycles
  
• Attentuation  80 dB (Audio) - 70 dB (Servo)
  
• Maximum opertating voltage  350V AC / 10V DC
  
• Motor  Yes
  
• MountingStyle  Through Hole
  
• TerminationStyle  Circuit board assembly/PCB assembly
  
• MinOperatTemp  -10°C
  
• MaxOperatTemp  60 °C