Total rotational angle: 300+/-3° 
Taper ohmic law at type A(log curve)
Nominal total resistance available: 10Knew, 50K, 100K, 250K
Stopper strength 9kgf.cm min.
gang error within 3dB max. at 0 to -60 dB
Detent: without click, slotted/smooth type shaft

* Also available version for serrated shaft style on 50K, 100K & 250K resistance.
* 4 pins with loudness lead out about at 20% position

* Shaft type: smooth(shown on left) and serrated(teeth, shown on right)

RK27112A-L Single shaft, dual units(stereo) with loudness pin out
With 18 teeth serration and  slotted
Nominal total resistance available: 50K, 100K

RK40312A Single shaft, dual units(stereo),special grade

Variable continuously
Continuous gang error within 1 dB at -60 to 0 dB(specified value within 2 dB)
Application: High-grade master potentiometer for volume control
40mm size metal shaft in black case

Total rotational angle: 300+/-3° 
Taper ohmic law at type A(log curve)
Nominal total resistance available: 10K, 50K, 100K, 250K
Stopper strength 10 ~12kgf.cm min.
Detent: without click, slotted type shaft

RK40312A-1 Single shaft, single units(mono),special grade
 --ditto -- with ohmic resistance available on 50K, 100K & 250K

RK40312A-2 Single shaft, dual units(stereo)
 --ditto-- but in general grade, 
with ohmic resistance available on 50K, 100K & 250K 

RK27112MA Rotary Motor-driven Potentiometers

Single shaft, dual units(stereo) 
27mm size metal shaft in blue case

Nominal total resistance available: 100K
Total rotational angle: 300+/-3° 
Taper ohmic law at type A(log curve)
Stopper strength 9kgf.cm min.
Detent: without click
Motor voltage: 4~6V DC
Rotational speed: when 4.5V DC is -11+/-3 sec./300° applied
Rotational life: 15,000 cycles min.

Above products are MFG. of Japan. Please contact for other specifications & requirements
Last updated: 11/13/07