Metal Shaft Potentiometers
List of Varieties
Type
Number of drive shafts
Model
9mm size metal
shaft snap-in
Single-shaft
RK09L1
RK0971
RK0981
9mm size metal shaft
multi-ganged
Dual-shaft
RK0972
11mm size metal 11mm size metal 16mm size metal
shaft low-profile
shaft reflow
shaft
Single-shaft
RK117111
RK119
RK1631□1
RK1631□A
Rotary
Potentiometers
Slide
Potentiometers
Photo
Fixing method of bushing
The bushing can be screwed down
Terminal mounting
Attached switch
Gang error applicable to
Dual-unit parts for audio
volume control purposes
Solder heat
resistance
Manual
soldering
Dip soldering
Reflow soldering
−10℃
to
＋70℃
Horizontal type Vertical type
Without
Bushing screw clamp
Horizontal type
Rotary switch
※1
Push-on push-off switch※1
Momentary push switch※1
Bushing guide type
Vertical type
Momentary push switch
Bushing screw clamp
Horizontal type
Without
−40dB
to 0dB
3dB max.
350℃ max. 3s max.
260±5℃, 5±1s
Please see P.347
−20℃
to
＋70℃
350±10℃
3
＋1
s
0
−40dB
to 0dB
3dB max.
350℃ max. 3s max.
Motor terminal
: 350$max 2s max.
Metal
Shaft
−30℃
to
＋70℃ −40℃
to
＋85℃ −10℃
to
＋70℃
0.05W
Operating emperature range
Rated power
Residual
resistance
Maximum
attenuation
（Volume
control）
Insulation
resistance
Voltage
proof
Mechanical Environmental
performance performance
Stopper strength
Push-pull strength
Vibration
Cold
Dry heat
Damp heat
Page
ページ
Insulated
Shaft
Knob
Operating
R≦10kΩ
10kΩ＜ R＜50kΩ
50kΩ≦ R
20Ωmax.
30Ωmax.
Nominal total resistance of 0.1% or less
5kΩ≦R＜ 10kΩ
10kΩ≦R＜ 50kΩ
50kΩ≦R＜100kΩ
100kΩ≦R
70dB min.
80dB min.
90dB min.
100dB min.
R≦10kΩ 50Ωmax.
R≦10kΩ 20Ωmax.
10kΩ＜R≦50kΩ 80Ωmax. 10kΩ＜R≦50kΩ 30max.
50kΩ＜R
50kΩ＜R
Nominal total resistance of 0.2% or less Nominal total resistance of 0.1% or less
●
Metal Shaft Potentiometers Attached Parts …………………………………………………………………………363
●
Metal Shaft Potentiometers Cautions ……………………………………………………………………………364, 365
Notes
1.
※1.
For the switch attached, the single-shaft or inner shaft of the dual-shaft type can be chosen.
2. The operating temperature range for automotive applications can be raised upon request. Please contact us for
requirements of this kind.
Electrical performance
100MΩ min. 250V DC
300V AC for 1minute
0.5N m
・ （With
push-lock mechanism type: 0.4N·m）
80N max.
100N max.
0.5N m
・
100MΩ min.
500V DC
500V AC
for 1minute
0.9N m
・
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
−20℃±2℃
for 96h
−30±2℃
for 96h
70±2℃ for 96h
40±2℃, 90
to
95％RH for 96h
323
327
339
−40±2℃
for 240h
85±2℃
for 240h
−20±2
for 96h
70±2℃
for 96h
60±2℃,
90
to
95％RH for 240h
343
40±2℃,
90
to
95％RH for 96h
348
Push-on Switch Specifications
Items
Contact arrangement
Travel
（mm）
Operating force（N）
Rating
Contact resistance
Operating life
0.5
4
＋4
−2
RK097
RK117
Single pole and single throw（Push on）
1.5
5±2
0.5
6±3
3A 16V DC
1.5
5±2
RK119
0.5±0.3
1.5±0.5
4±2
0.5A 12V DC
0.1A 5V DC
(1mA 5V DC min.ratings)
100mΩfor initial period;200mΩafter operating life
10,000 times 20,000 times 10,000 times 20,000 times
min.
min.
min.
min.
100,000
times min.
20,000 times
min.
321
ALPS [ ALPS ELECTRIC CO.,LTD. ]
