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FA-9100 Series
Au-plated contact materials.
Horizontal style control-bar design (Protection against dust).
Durable system which adopted the shaft of the high quality.
For accurate adjustment (51positions).
For reproducible necessary operation.
Last update: 2024.06.21. [Specifications] [Note] [Dimensions] [Model-number] [Update list] EU-RoHS


Information
Due to a delay in parts procurement, the color of the main body (label side) has been changed to gray.
This will not affect the use of the product.
If you cannot change the color, please contact our sales department.


Electrical specifications
(initial value)		 FA-9100 Series
Products FA-910*-*
Number of circuits 2  (Standard)
Circuit method Potentiometer circuit
Total resistance (1-2), (7-6) 10kohm
Total resistance tolerance ±3%
Attenuation [Load: high] 0, 1, 2, 3, ...(1dB step)..., 40, 42, 44, 46, 48, 50, 55, 60, 65, 70, cut off
Attenuation accuracy
[Load: high]		 0~20dB: ±0.2dB
~30dB: ±0.4dB
~40dB: ±0.6dB
Matching accuracy 0~20dB: 0.5dB
~30dB: 0.7dB
~40dB: 1.0dB
Insertion loss 0.5dB or less 
Cut off (15kHz) 90dB Min. 
Voltage proof 1 Min. at AC100V
Insulation resistance 50Mohm or more at DC250V
Max rating 0.1W
Maximum input voltage DC20V or less
Sliding noise level 47mV or less (by JIS C 6443)
Sliding life 200,000 Cycles Min. (18cycles/min, Insertion loss: 1dB or less)
Connector (7pin) B7B-EH (JST)

Mechanical specifications
(initial value)		 FA-9100 Series
Travel (Stroke) length 100mm ±0.5mm
Operating force 0.1 to 0.3N (Standard), 0.2 to 0.4N (High operating force)
Mechanical clicks Without
Strength Nut-Attached 100Ncm
Attached parts M3 screw / 4-40UNC screw (Length: Panel thickness + 3mm)
Stopper strength 40N
Push-pull strength 40N
Alignment to the center ±0.5mm (State not to pressure control-bar, Measurement position: Mounting surface)

General specifications FA-9100 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.
* Some slide sound: Because it uses the metal point of contact.
* The operation touch: Feel the touch of the point of contact change.
* Volume variableness: Becomes the step variableness.
* 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.
* 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.


Outline
FA-9101 FA-9102

Panel cut out

Terminations and Circuit diagram


Model number
FA-910 1 C - UNC - 10K
*1 *2 *3   *4   *5


*1 Product number FA-910 : FA-9100 Series
*2
 		 Control-bar length: Length (Bracket height)
 		 1 : 9mm (5mm)
2 : 11mm (7mm)
*3
 		 Operating force

 Blank : Standard
C        : High operating force
*4
 		 Mounting threads
 		 Blank : M3
UNC   : 4-40UNC
*5 Total resistance 10K : 10kohm


    Model Number Search 

  • FA-9101-10K
    (9mm control-bar, Standard operating force, Resistance 10kohm, M3)
  • FA-9102-10K
    (11mm control-bar, Standard operating force, Resistance 10kohm, M3)
  • FA-9101C-10K
    (9mm control-bar, High operating force, Resistance 10kohm, M3)
  • FA-9102C-10K
    (11mm control-bar, High operating force, Resistance 10kohm, M3)
  • FA-9101-UNC-10K
    (9mm control-bar, Standard operating force, Resistance 10kohm, 4-40UNC)
  • FA-9102-UNC-10K
    (11mm control-bar, Standard operating force, Resistance 10kohm, 4-40UNC)
  • FA-9101C-UNC-10K
    (9mm control-bar, High operating force, Resistance 10kohm, 4-40UNC)
  • FA-9102C-UNC-10K
    (11mm control-bar, High operating force, Resistance 10kohm, 4-40UNC)
   After selecting each specification, the model number for ordering appears at the top.
   (If blank, there is no target model.)

   Control-bar length : 9mm 11mm
   Operating force type : Standard High
   Mounting threads : M3 4-40UNC
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Update list
   
2024.06.12. Introduction of model number search.
2023.08.04. Added note on body material.
2023.03.29. Additional 3D data (step format).
2022.11.01. First edition