Metal Shaft Potentiometer
11mm Size Metal Shaft Low-profile Type
RK117
Series
Available in without switch, 0.5mm-travel and 1.5mm-travel with push-on switch.
Typical Specifications
Items
Total resistance tolerance
Maximum operating voltage
Total rotational angle
Rotational torque
Operating life
Operating temperature range
Specifications
±20％
50V AC , 10V DC
300
＋10°
−5°
5
to
20mN m
・
15,000cycles
−
30℃
to
＋
70℃
Rotary
Potentiometers
Slide
Potentiometers
Product Line
Single-shaft without switch type
Number of
resistor elements
Mounting
direction
Shaft
type
Length
of the shaft
（mm）
Center
detent
Without
10
With
15
Single-unit
Vertical
type
Without
Flat
With
20
Without
20
50
10
1B
1,000
RK117111000A
RK1171110W0L
RK1171110W03
2
20
15A
1,200
RK1171110W0D
1B
RK1171110W04
1
Total
resistance Resistance
taper
（kΩ）
Minimum
order unit
（pcs.）
Products No.
RK117111000N
Drawing
No.
Metal
Shaft
Insulated
Shaft
Knob
Operating
Single-shaft momentary push
（0.5mm
travel）
switch type
Number of
resistor elements
Single-unit
Mounting
direction
Vertical
type
Shaft
type
Length
of the shaft
（mm）
20
Center
detent
Without
Total
resistance
（kΩ）
10
Resistance
taper
1B
Minimum
order unit
（pcs.）
1,000
Products No.
RK117111400C
Drawing
No.
3
Flat
With
RK1171114D01
Single-shaft momentary push
（1.5mm
travel）
switch type
Number of
resistor elements
Single-unit
Mounting
direction
Vertical type
Shaft
type
Flat
Length
of the shaft
（mm）
20
Total
Number
resistance
of detent
（kΩ）
Without
10
Resistance
taper
3B
Minimum
order unit
（pcs.）
1,200
Products No.
RK1171114W0W
Drawing
No.
4
Note
Products other than those listed in the above products are also available.Please contact us for details.
339
Metal Shaft Potentiometer
11mm Size Metal Shaft Low-profile Type
RK117
Series
Dimensions
No.
Rotary
Potentiometers
Slide
Potentiometers
Photo
Single-shaft, single-unit
RK1171110
Mounting
surface
5.3
20.3
(15)
7
4.5
¿6
5
Unit:mm
Style
PC board mounting
hole dimensions
（Viewed
from mounting side）
60
û
3.5
11.7
11.1
1.8
13
1
R1
3.6
¿7
C1
123
Shaft shown in
full CCW position
2.6
5
3-¿1 holes
Single-shaft, single-unit
RK1171110
Metal
Shaft
Insulated
Shaft
Knob
Operating
2
R1
3.6
¿7
Mounting
surface
5.3
7
4.5
¿6
10
25.3
(20)
60
û
3.5
11.7
11.1
1.8
13
C1
123
Shaft shown in
full CCW position
2.6
5
3-¿1 holes
Single-shaft, single unit
with push-on switch
0.5mm travel
RK1171114-5R4411
Mounting
surface
3.5
Switch
6.5
26.5
(20)
7
10
Switch travel
0.5
4.5
¿6
60
û
11.7
1.8
13
11.1
5
7
3
R1
3.6
¿7
C1
1 23
Shaft shown in
full CCW position
2.6
5
5-¿1 holes
Single-shaft, single unit
with push-on switch
1.5mm travel
RK1171114-5R4511
Mounting
surface
3.5
Switch
27.55
(20)
7.55 7
10
Switch travel
1.5
4.5
¿6
60
û
11.7
1.8
13
11.1
5
7
4
R1
3.6
¿7
C1
123
Shaft shown in
full CCW position
2.6
5
5-¿1 holes
340
7.5
7.5
7.5
7.5
Metal Shaft Potentiometer
11mm Size Metal Shaft Low-profile Type
RK117
Series
Product Varieties
In addition to the recommended products, the following specifications can also be accommodated.
Total Resistance Variety
Total resistance
（kΩ）
10
20
50
Rotary
Potentiometers
Slide
Potentiometers
Resistance Taper
Resistance taper
15A
1B
3B
Detent and Attached Switch
Items
Variety
Single-shaft, Single-unit
Without
Detent
Center
41
Attached switches travel
0.5, 1.5mm
Dimensions of Shaft
Flat type
L
1
L
B
R
Unit:mm
60
û
Metal
Shaft
Insulated
Shaft
Knob
Operating
Detailed dimensions
L
1
※L
B
7
7
7
R
5
10
12
¿6
4.5
15
20
25
¿7.85
C1
Shaft shown in full CCW
position.
Notes
1.
marked are specifications recommended by ALPS.
2.
※L
B
is only available in 7mm, and does not support M7
（with
screws）
.
Specifications for the Switch
Mechanical Characteristics
Switch type
Pole-position
Rating
Changeover torque
（Operating
force）
6±3N
SPST
5R4511
3A 16V DC
5±2N
1.5
Travel
（mm）
0.5
Momentary
push
5R4411
Electrical Characteristics
Model
Contact resistance
100mΩfor initial period,
200mΩafter operating life
Insulation resistance
100MΩ min.
Measured with a 250V DC
megger.
Voltage proof
300V AC
1 minute min.
5R4411, 5R4511
Durability
5R4411
Operating life
under load
5R4511
The switch under a rated resistive load shall be subjected to a total of 25,000 cycles of
operation at a speed of 600 to 1,000 cycles per hour.
The contact resistance after testing should not exceed 200mΩ.
The switch under a rated resistive load shall be subjected to a total of 20,000 cycles of
operation at a speed of 600 to 1,000 cycles per hour.
The contact resistance after testing should not exceed 200mΩ.
Note
The operating current should be 10mA or greater.
Refer to
P.342, 502
for resistance taper.
341
11mm Size Metal Shaft Low-profile Type Potentiometer
Orders Other Than Recommended Products
When ordering product varieties that are not listed in the Product Line, please specify by referring to the below example.
Rotary
Potentiometers
Slide
Potentiometers
Sample Part Number
R K 1 1 7 1 1 1 0
Switch
Code
0
4
Switch
Without switch
With push-on switch
（0.5mm
travel）
F 1 5
C 0
B 1 0 3
Length of the shaft L
1
）
mm）
（ （
Code
Length of the shaft
Code
Length of the shaft
Metal
Shaft
Insulated
Shaft
Knob
Operating
15
20
15
20
25
25
Detent
Code
C0
C1
Detent
Without
Center
Code
41
Detent
41
Resistance taper
J
G
100 (%)
Output volt.across term.1-2
Input volt. across term. 1-3
Code
A
B
V
Resistance taper
15A
1B
3B
100
90
80
70
60
50
40
30
vo
l.c
on
B
tro
(1
l)(
B)
3B
)
B:For tone & general
V:For vol.
20
10
0
10
A)
15
A(
V
(
20
30
40
50
60
70
80
90 100
Term."1"
Rotation travel (
%
)
J
Term."3"
Total resistance
Code
103
203
Total resistance
（kΩ）
10
20
Code
503
Total resistance
（kΩ）
50
Notes
1.
marked are specifications recommended by ALPS.
2. For 1.5mm-travel push-on switch requirements, please indicate separately.
342
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
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