Insulated Shaft Potentiometers
List of Varieties
Type
9mm Size Insulated
Shaft Snap-in
11mm Size
Insulated
Shaft
Snap-in
RK11K11□
Single-unit
12mmSize
Insulated
Shaft
Snap-in
RK12L12□
14mm Size
Insulated
Shaft
Snap-in
RK14K12□
9mm Size
12mm Size
Insulated
Insulated shaft
shaft Long-
Snap-in
life
RK09Y11L
RK12L115
Rotary
Potentiometers
Slide
Potentiometers
Items
Model
RK09K11□
RK09D11□
Single-unit
RK09K12□
Dual-unit
Dual-unit
Single-unit
Photo
With/With
out
With/With
out
Bushing
Operating temperature range
Total
resistance tolerance
Maximum operating voltage
Insulation resistance
Voltage proof
Without
Without
Without
With
−40℃ to
＋85℃
−10℃ to ＋70℃
±20％
50V AC
20V DC
±30％
50V AC
For AC only
50V AC
20V DC
100MΩ min.
500V DC
500V AC
for 1minute
±20％
50V AC For AC only
±30％
50V AC
5V DC
±20％
50V AC
20V DC
Electrical performanceElectrical
Metal
Shaft
Insulated
Shaft
Knob
Operating
100MΩ min. 250V DC
250V AC for 1minute
100MΩ min. 250V DC
300V AC for 1minute
Volume control
�½�40dB
to 0dB 3dB max.
For tone control
within 2dB at center
250V AC
for 1minute
300V AC
for 1minute
Gang error
−40dB
to
0dB
3dB max.
Without bushing
0.5N・m
With bushing
0.6N・m
Stopper strength
Strength of
the actuator
Mechanical
performance
Environmental
performance
Push-pull strength
Vibration
Manual soldering
Dip Soldering
Cold
Dry heat
Damp heat
Page
0.3N m
・
0.5N m
・
0.6N m
・
0.5N m
・
50N max.
80N max.
30N max.
80N max.
10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies,
in the 3 direction of X, Y and Z and for 2 hours respectively
350℃ max. 3s max.
260℃ max.
5s max.
−30±2℃
for 96h
70±2℃ for 96h
70±2℃
for 240h
70±2℃
for 96h
−30±2℃
for 240h
70±2℃
for 240h
−40±3℃
for 96h
85±3℃
for 96h
Resistance to
soldering
heat
40±2℃, 90
to
95% RH for 96h
382
388
392
395
40±2℃, 90
to
95% 40±2℃, 90
to
95％
RH for 240h
RH for 96h
399
400
●
Insulated Shaft Potentiometers Cautions ……………………………………………………………………………402, 403
381
ALPS [ ALPS ELECTRIC CO.,LTD. ]
