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     MANUAL CONTROL FADER

2DSVA Series
This is the manual-operation version of the LMA5-Series with an audio circuit.
Using the linear circuit and the audio circuit simultaneously.
Direct print resistor element used (Special surface treatment).
Vertical style control-bar design.
PCB Terminal style.

 
Last update: 2026.04.21. [Specifications] [Note] [Dimensions] [Model-number] [Update list] EU-RoHS


Information
Please note that the terminal positions differ from those of LSVA series.


Electrical specifications
(initial value)		 2DSVA Series
Products 2DSVA-*****-BA* 2DSVA-11***-BAP*
Number of circuits 2 circuits (Law1 and Law2) 2 circuits (Law1 and Law2)
Type of output laws
 		 Law1:  Linear taper
Law2:  Audio taper		 Law1:  Linear taper
Law2:  AP taper
Circuit method
 		 Law1:  Potentiometer circuit
Law2:  Ladder circuit
Total resistance (1-3) 10kohm,   5kohm
Total resistance tolerance ±20%
Absolute linearity (Linear taper)
 ±5% (The travel is divided into 10 sections and 11 positions are measured.)
Residual voltage (1-2), (2-3)
(Linear taper)		 20mV or less
 
Residual resistance (1-2), (2-3)
(Linear taper)		 50ohm or less
 
Attenuation accuracy [Load: high]
(Audio taper, AP taper)		 0 - 20dB: ±3.0dB
 
Insertion loss
(Audio taper, AP taper)		 0.5dB or less
 
Cut off [15kHz]
(Audio taper, AP taper)		 95dB Min.
 
Voltage proof 1 Min. at AC500V
Insulation resistance 50Mohm or more at DC250V
Max rating 0.2W (Linear taper),  0.1W (Other taper)
Maximum input voltage DC30V or less
Sliding noise level 47mV or less (by JIS C 6443)
Sliding life 100,000 Cycles Min. (18cycles/min, Sliding noise level: Less than 100mV)

Mechanical specifications
(initial value) 		2DSVA-1100 Series 2DSVA-6100 Series
Travel (Stroke) length 100mm ±0.5mm 60mm ±0.5mm
Operating force
 		 0 to 0.1N (Standard)
0.1 to 0.4N (High operating force)
Strength Nut-Attached 100Ncm
Attached parts M3 screw (Length: Panel thickness + 3mm)
Stopper strength 30N
Push-pull strength 30N
Alignment to the center ±0.5mm (State not to pressure control-bar, Measurement position: Mounting surface)

General specifications 2DSVA Series
Temperature range -10 to +70 degrees C (Operating), -15 to +75 degrees C (Storage)
Relative humidity 90%RH (No condensation)


Please check before use.
* Solder heat resistance: 350deg C max, 5sec max, 2 times. (Manual soldering only)
* Please take care during soldering that the smoke from the solder does not flow inside a fader.
* If the flux sticks to a resistor board, it may cause a trouble with the fader.
* Move to one end in Control-bar on the occasion of knob wearing, and can break into it slowly.
* It is highly recommended that the fault tolerant system is to be set up in the big situation like the live broadcast.
* This product is designed on the assumption of the horizontal use.
* The enough operational testing is highly recommended for the slant or the vertical use to prevent the unexpected operation.
* Only high operating force type with CP-1 or CP2 is applicable for the vertical use.
* Replacing it from other brands tests it enough, and please consider.
* Caution in Ladder circuit(Audio and AP taper) use.

   Important points in using audio curve and log curve of TKD faders >>
* Color may vary slightly due to body material.
* Due to the way the body is processed, there may be some rubbing on the folded parts.
* Please do not strike the fader carriage hard against either end of the fader.


Outline -Travel 100mm

 
2DSVA-110X
(Without dust cover)
2DSVA-110XD
(With dust cover)

Outline -Travel 60mm

 
2DSVA-610X
(Without dust cover)
2DSVA-610XD
(With dust cover)

Panel cut out

P.C.Board Mounting hole detail (Viewed from mounting side)
 

Terminations


Model number
2 DSVA-110 0 D - BA 10K
*1 *2 *3 *4   *5 *6


*1 Number of circuits 2 : Two circuits
*2
 		 Product number (travel)
 
 DSVA-110 : 100mm
DSVA-610 : 60mm
*3
  		Operating force
 		 0 : Standard
1 : High operating force
*4
 		 Dust cover
(Attached to the product.)		 Blank : Without
D         : With
*5
 
 Output law
 
 BA    : Linear taper + Audio taper
BAP : Linear taper + AP taper (100mm only)
*6
 		 Total resistance
 		 10K : 10kohm
5K   : 5kohm


    Model Number Search 

  • 2DSVA-1100-BA10K
    (Two circuit, 100mm, Standard operating force, Without dust cover, Linear taper / Audio taper, Resistance 10kohm)
  • 2DSVA-1100-BA5K
    (Two circuit, 100mm, Standard operating force, Without dust cover, Linear taper / Audio taper, Resistance 5kohm)
  • 2DSVA-1100-BAP10K
    (Two circuit, 100mm, Standard operating force, Without dust cover, Linear taper / AP taper, Resistance 10kohm)
  • 2DSVA-1100-BAP5K
    (Two circuit, 100mm, Standard operating force, Without dust cover, Linear taper / AP taper, Resistance 5kohm)
  • 2DSVA-1100D-BA10K
    (Two circuit, 100mm, Standard operating force, With dust cover, Linear taper / Audio taper, Resistance 10kohm)
  • 2DSVA-1100D-BA5K
    (Two circuit, 100mm, Standard operating force, With dust cover, Linear taper / Audio taper, Resistance 5kohm)
  • 2DSVA-1100D-BAP10K
    (Two circuit, 100mm, Standard operating force, With dust cover, Linear taper / AP taper, Resistance 10kohm)
  • 2DSVA-1100D-BAP5K
    (Two circuit, 100mm, Standard operating force, With dust cover, Linear taper / AP taper, Resistance 5kohm)
  • 2DSVA-1101-BA10K
    (Two circuit, 100mm, High operating force, Without dust cover, Linear taper / Audio taper, Resistance 10kohm)
  • 2DSVA-1101-BA5K
    (Two circuit, 100mm, High operating force, Without dust cover, Linear taper / Audio taper, Resistance 5kohm)
  • 2DSVA-1101-BAP10K
    (Two circuit, 100mm, High operating force, Without dust cover, Linear taper / AP taper, Resistance 10kohm)
  • 2DSVA-1101-BAP5K
    (Two circuit, 100mm, High operating force, Without dust cover, Linear taper / AP taper, Resistance 5kohm)
  • 2DSVA-1101D-BA10K
    (Two circuit, 100mm, High operating force, With dust cover, Linear taper / Audio taper, Resistance 10kohm)
  • 2DSVA-1101D-BA5K
    (Two circuit, 100mm, High operating force, With dust cover, Linear taper / Audio taper, Resistance 5kohm)
  • 2DSVA-1101D-BAP10K
    (Two circuit, 100mm, High operating force, With dust cover, Linear taper / AP taper, Resistance 10kohm)
  • 2DSVA-1101D-BAP5K
    (Two circuit, 100mm, High operating force, With dust cover, Linear taper / AP taper, Resistance 5kohm)
  • 2DSVA-6100-BA10K
    (Two circuit, 60mm, Standard operating force, Without dust cover, Linear taper / Audio taper, Resistance 10kohm)
  • 2DSVA-6100-BA5K
    (Two circuit, 60mm, Standard operating force, Without dust cover, Linear taper / Audio taper, Resistance 5kohm)
  • 2DSVA-6100D-BA10K
    (Two circuit, 60mm, Standard operating force, With dust cover, Linear taper / Audio taper, Resistance 10kohm)
  • 2DSVA-6100D-BA5K
    (Two circuit, 60mm, Standard operating force, With dust cover, Linear taper / Audio taper, Resistance 5kohm)
  • 2DSVA-6101-BA10K
    (Two circuit, 60mm, High operating force, Without dust cover, Linear taper / Audio taper, Resistance 10kohm)
  • 2DSVA-6101-BA5K
    (Two circuit, 60mm, High operating force, Without dust cover, Linear taper / Audio taper, Resistance 5kohm)
  • 2DSVA-6101D-BA10K
    (Two circuit, 60mm, High operating force, With dust cover, Linear taper / Audio taper, Resistance 10kohm)
  • 2DSVA-6101D-BA5K
    (Two circuit, 60mm, High operating force, With dust cover, Linear taper / Audio taper, Resistance 5kohm)
  (* is the standard model)
   After selecting each specification, the model number for ordering appears at the top.
   (If blank, there is no target model.)

   Travel : 100mm 60mm
   Operating force type : Standard High
   Dust cover : Without With
   Output law : Linear taper + Audio taper Linear taper + AP taper
   Total resistance value : 10kohm 5kohm
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Update list
   
2026.04.21. First edition