RK09K 9mm Size Insulated Shaft Snap-in Type
RK09D
Compact type potentiometer with 9.8mm width is ideal for
designing high density sets
■ Typical Specifications
Items
Total
resistance
tolerance
Total
rotational
angle
Single-unit
±20%
Dual-unit
±30%
Single-unit
50V AC, 20V DC
Dual-unit
50V AC for AC only
RK09K: 280°±5°
RK09D: 300°±5°
Single-unit
Dual-unit
280°±5°
Slide
Potentiometers
Rotational torque
Operating life
Rotary
Potentiometers
Maximum
operating
voltage
Specifications
1 to 8mN・m
Single-unit
5,000 cycles
Dual-unit
10,000 cycles
Operating temperature range
−10℃ to +70℃
Number of
resistor elements
Mounting
direction
Total
Collar
Shaft Length of the Center
Total
Resistance Minimum order unit(pcs.)
rotationangle (Sleeve type) type shaft LM1(mm) detent resistance(k Ω) taper
Japan
Export
With
Flat
30
10
RK09K1130AAU
5
RK09K1130BM4
RK09K1130AH1
RK09K1130A8G
1B
With
RK09K1130A5R
RK09K1130081
10
RK09K1130A70
30
Screw
driver
Single-unit
(20V DC)
Flat
Horizontal type
H=6.5mm
RK09K1130AP5
15
20
15
5
Without
20
With
Without
25
300°
±5°
With
50
25
Without
1
RK09K1110A0J
5
RK09K1110B1R
6
RK09K11100E9
RK09D1130C1B
RK09D1130C2P
RK09D1130A1L
RK09D1130A1N
10
RK09D1130C3W
50
RK09D1110C0R
30
Horizontal type H=10mm
RK09K1110A2S
RK09K1110B26
1B
With
8
RK09K1110B1V
15A
10
30
25
2,000
RK09K1110AH8
1B
50
20
1,000
RK09K1130AV7
RK09K1110AK4
10
20
Flat
15A
20
15
Horizontal type
H=10mm
Vertical type
10
5
Knob
7
Ring
Type
20
2
RK09K1130ACL
50
15
Knob
RK09K1130AJ3
RK09K1130ACM
Knob
Operating
Without
25
280°
±5° Without
RK09K1130A6S
15A
20
20
Vertical type
RK09K1130AU2
1B
Insulated
Shaft
10
15
Drawing
No.
RK09K113004U
10
5
Products No.
Metal
Shaft
Product Line
4
RK09D1130C3C
RK09D113000F
3
Note
Other varieties are also available. Refer to“Other Specifications”(P.366).
Refer to P.366 for other specifications.
Refer to P.367 for ordering products not listed.
Refer to P.383 for soldering conditions.
361
RK09K 9mm Size Insulated Shaft Snap-in Type
RK09D
Product Line
Number of
resistor elements
Total
Collar
Shaft Length of the Center
Total
Resistance Minimum order unit(pcs.)
rotationangle (Sleeve type) type shaft LM1(mm) detent resistance(k Ω) taper
Japan
Export
Mounting
direction
Without
Rotary
Potentiometers
Vertical type
15
10
RK09K12C0A19
20
50
RK09K12C0A2S
280°
±5°
With
25
Flat
Without
30
10
15A
1,000
RK09K12C0A8P
2,000
RK09K12A0A2K
Slide
Potentiometers
20
With
12
RK09K12C0A8K
15
Without
Horizontal type
H=6.5mm
10
RK09K12C0A4D
30
Dual-unit
(50V AC)
Drawing
No.
Products No.
9
RK09K12A0A6R
50
RK09K12A0B0W
11
Products No.
Drawing
No.
RK09K1130D62
7
Clear Shaft
Metal
Shaft
Number of
resistor elements
Mounting
direction
Single-unit
(20V DC)
Vertical type
Total
Collar
Shaft Length of the Center
Total
Resistance Minimum order unit(pcs.)
rotationangle (Sleeve type) type shaft LM1(mm) detent resistance(k Ω) taper
Japan
Export
280°
±5° Without
Knob
20
Without
1B
10
1,000
2,000
Note
Other varieties are also available. Refer to "Other Specifications" (P.366).
Number of packages(pcs.)
Knob
Operating
1 case / Japan
1 case / export packing
Export package
measurements(mm)
1,000
2,000
368×530×180
Photo
Horizontal type
RK09K111
Style
LM1
ℓ1
15
20
6
7
LM1
(6.8)
8.2
123
7.4
2
2.4
5.9
2.1
5.5
ø6
9.8
4.5
6.5
3.8
1
50°
(0.8)
R1
0.8
ole
1h
3-ø
5
No.
Unit:mm
PC board mounting hole dimensions
(Viewed from mounting side)
3.3
2.5
Ring
Type
Dimensions
Single-shaft, single-unit
1.8
Insulated
Shaft
Packing Specifications
Bulk
Shaft shown in
full CCW position.
Refer to P.366 for other specifications.
Refer to P.367 for ordering products not listed.
Refer to P.383 for soldering conditions.
362
RK09K/RK09D/9mm Size Insulated Shaft Snap-in Type
Dimensions
Single-shaft, single-unit
Photo
30
12
ø6
6
4.5
5
12
°
60
3.2
4.5
ø6
LM1
R1
4.5
5.9
2.4
20
7
25
12
123
Shaft shown in
full CCW position.
5.9
2.1
7.4
ole
1h
3-ø
3.3
0.8
30
12
Knob
Operating
10.6
R1
°
60
6
ø6
5.5
2
4
5
4.5
(6.8)
Mounting surface
Horizontal type
RK09K111
3-
ø1
5
ho
le
Ring
Type
2.5
1 2 3
Shaft shown in
full CCW position.
3.2
3.8
1.8
9.8
2.1
LM1
RK09D1110-RV08外形図.eps
20
9.8
3.8
2
40゚
5.9
7.4
0.8
Shaft shown in
full CCW position.
LM1
123
RK09K111-1-RV09
5.9
እᙧᅗ.eps
0.8
(1.6)
7.4
2
1
3.3
5
2.1
8.2
5.5
ø6
4.5
10
2.4
T=1.6
le
ho
ø1
3
RK09K111-1-RV09寸法図.eps
3
9.8
3.8
2
3.3
50°
(6.8) (0.8)
R1
6
le
ho
2.5
20
7
2
1
1.8
15
6
ø1
3-
5
8.2
3
123
2.4
LM1
R1
2.1
2.5
ø6
6.5
5
5.5
7
1.8
(6.8) (0.8)
Horizontal type
RK09K111
le
Insulated
Shaft
Vertical type
with collar
RK09D113
1.6
2
2.4
ho
9.8
7
10
10
3.8
3.8
2
ø1
Metal
Shaft
3
3-
5
5.5
25 20
ø6
(6.8) 5
(6.8)
2.1
2.5
1 2 3
Shaft shown in
full CCW position.
Mounting Surface
Horizontal type
with collar
RK09D111
1.8
Slide
Potentiometers
3.2
3.8
10.6
9.8
5.5
R1
2
2
50°
(0.8)
Rotary
Potentiometers
LM1
(6.8)
5
25
12
2.5
20
7
7
15
6
1.8
LM1
R1
8.2
Vertical type
RK09K113
Style
7
No.
Unit:mm
PC board mounting hole dimensions
(Viewed from mounting side)
T=1.6
Shaft shown in
full CCW position.
363
RK09K111-2-RD10寸法図.eps
RK09K 9mm Size Insulated Shaft Snap-in Type
RK09D
Dimensions
Single-shaft, single-unit
Photo
Style
LM1
R1
15
6
20
7
30
7
LM1
(6.8)
(0.8)
20
7
hole
Shaft shown in
full CCW position.
LM1
9.8
ℓ1
ø6
6
10.6
1.8
RK09K113-1-RV11寸法図.eps
7
8
40゚
(6.8)(0.8)
2
15
6
5
5.5
Slide
Potentiometers
ℓ1
3-ø1
2.5
1 2 3
Mounting surface
(The edge of the frame)
3.8
LM1
7
ø6
3.2
Vertical type
RK09K113
5.5
2
7
6
Rotary
Potentiometers
10.6
1.8
9.8
R1
2.1
Vertical type
RK09K113
2.1
No.
Unit:mm
PC board mounting hole dimensions
(Viewed from mounting side)
Metal
Shaft
3.2
3.8
3–ø
2.5
12 3
40゚
1h
5
Mounting surface
(The edge of the frame)
RK09K113-1-RV11外形図.eps Shaft shown in
full CCW position.
ole
Insulated
Shaft
Terminal Layout / Circuit Diagram
Single-unit
1 2 3
Knob
Operating
3
2
1 2 3
1
Ring
Type
Dimensions
Single-shaft, dual-unit
Photo
20
7
LM1
9.8
0.8
3.2
2
2.4
1.8
3.8
6.5
8.2
5.5
ø6
4.5
R1
9
2.1
˚
50
(6.8)(0.8)
7.4
5
15
6
hole
LM1
R1
5-ø1
Horizontal type
RK09K12A
Style
2.5
No.
Unit:mm
RK09113-2-RV12-寸法図.EPS
RK09113-2-RV12-外形図.EPS PC board mounting hole dimensions
(Viewed from mounting side)
3.3
2.5
T=1.6
Shaft shown in
full CCW position
20
7
30
12
LM1
3.8
0˚
5
R1
5-ø
ø6
4.5
2
6
3.2
364
1.8
ole
1h
5.5
10
10.6
9.8
(6.8)(0.8)
2.1
15
6
7
LM1
R1
2.5
Vertical type
RK09K12C
Shaft shown in
full CCW position
5
2.5
RK09K/RK09D/9mm Size Insulated Shaft Snap-in Type
Dimensions
Single-shaft, dual-unit
Unit:mm
Photo
Style
Horizontal type
with collar
RK09K12A
9.8
20
˚
50
7
3.2
0.8
1.8
7.4
Slide
Potentiometers
2
2.4
5
3.8
11
8.2
6.5
2.5
5.5
2.1
Rotary
Potentiometers
4.5
ø6
(6.8) 5
5-ø1
hole
No.
PC board mounting hole dimensions
(Viewed from mounting side)
2.5
3.3
Shaft shown in
full CCW position
25
12
30
12
3.8
LM1
9.8
(6.8) 5
0˚
5
R1
10.6
1.8
2.1
LM1
R1
5.5
Vertical type
with collar
RK09K12C
7
ø6
2.5
2.5
4.5
2
6
ole
1h
5-ø
Metal
Shaft
12
5
3.2
Insulated
Shaft
Shaft shown in
full CCW position
Terminal Layout / Circuit Diagram
Tapers 15A, 1B, 3B
3
3
33
2
11
2
3
3
2
2
1
1
2
2
1
2
1 1
1
1
2
1
3 3
2
2
2
Ring
Type
1 1
Tapers 15C
3
3
Knob
Operating
Dual-unit
2
33
365
9mm Size Insulated Shaft Snap-in Type / Other Specifications
In addition to the products listed, we can accommodate the follow specifications.
Total Resistance Variety
Total resistance(k Ω)
5
10
20
50
100
200
Resistance Taper
Rotary
Potentiometers
Resistance taper
1B
15A
3B
15C
Shaft Variety
Unit:mm
Slide
Potentiometers
Number of
resistor elements
Shaft type
Style
Knob variety
Shaft
color
Detail dimensions
Knob type(φ6)
ø6
R1
40 Teeth Serrated
Vertical type
Horizontal type
15
20
25
30
R1
6
7
7
7
Screw-driver adjustment type
R1
LM1
ø6
Metal
Shaft
LM1
Shaft shown at
center position
LM1
LM1
9.5 15
20
R1
—
6
7
LM1
15
20
25
30
R1
6
7
12
12
LM1
15
20
25
30
R1
6
7
12
12
LM1
20
25
30
R1
7
12
12
LM1
20
25
30
R1
7
12
12
LM1
15
20
25
30
R1
6
7
12
12
Black
Shaft shown at
center position
40 Teeth Serrated
Flat type
4.
5
Mounting surface
ø6
Insulated
Shaft
50˚
R1
Single-unit
Shaft shown in full CCW position
Flat type
Knob
Operating
60˚
ø6
4.
5
R1
Gray
(15, 20, 25)
Black
(30)
Shaft shown in full CCW position
Flat type
With collar
50˚
LM1
LM1
4.
5
Ring
Type
ø6
R1
Black
Shaft shown in full CCW position
Flat type
60˚
R1
ø6
4.
5
Mounting surface
Gray
(20, 25)
Black
(30)
Shaft shown in full CCW position
Horizontal type
LM1
Vertical type
Flat type
LM1
50˚
ø6
4.
5
R1
Mounting surface
Dual-unit
Shaft shown in full CCW position
LM1
With collar
50˚
Note
Marked are specifications recommended by Alps.
366
ø6
4.
5
R1
Mounting surface
Black
Flat type
LM1
Shaft shown in CCW position
LM1
20
25
30
R1
7
12
12
9mm Size Insulated Shaft Snap-in Type / Ordering Products Not Listed
When ordering product varieties that are not listed in the Product Line, please specify by referring to
the below example.
Sample Part Number
R K 0 9 K 1 1 3 0
F 2 0
C 0
B 1 0 3
Model type
Model type
280°
single-unit horizontal type H=6.5
280°
single-unit vertical type
D111
300°
single-unit horizontal type H=10
D113
300°
single-unit vertical type
K12A
280°
dual-unit horizontal type H=6.5
K12C
280°
dual-unit vertical type
Slide
Potentiometers
K111
K113
Rotary
Potentiometers
Code
*All RK09D types are single-ganged.
*For other horizontal type mount height requirements, please indicate
separately.
Shaft type
Shaft type
Code
Shaft type
F
Flat
X
Screw driver
K
Knob
ー
ー
Metal
Shaft
Code
Insulated
Shaft
*All RK09D and RK09K12 types are only available in flat format.
Length of the shaft LM1(mm)
Length of the
shaft
Code
Length of the
shaft
15
15
25
25
20
20
30
30
Knob
Operating
Code
*20, 25 and 30 are the only available RK09D types.
*9.5, 15 and 20 are the only available models in the Screwdriver shape.
Detent
Center detent
C0
Without
C1
With
Ring
Type
Code
Code
Total resistance
(k Ω)
Code
Total resistance
(k Ω)
502
5
503
50
103
10
104
100
203
20
204
200
J
Output volt.across term.2-3
100 (%)
Input volt. across term. 1-3 G
Total resistance
60
50
40
30
)
B: For tone & general
V: For vol.
*1
B is a recommended specification for single-unit.
*3B is a recommended specification for dual-unit.
70
20
)
3B
1B
V
3B
1B
B(
B
80
A)
15
l)(
15C
A(
tro
C
on
15A
100
90
(v
ol
.c
A
100
10
V
Resistance taper
G 100 (%)
Code
Output volt.across term.1-2
Resistance taper
Input volt. across term. 1-3
Code
J
Resistance taper
0
10
Term."1"
20
30
40
50
60
Rotation travel (%)
70
J
80
90 100
Term."3"
90
80
70
60
50
40
30
C(1
5C
20
)
10
100
90
Term."1"
80
70
60
50
40 30
Rotation travel (%)
J
20 10
0
Term."3"
Notes
1. RK09D comes with a collar.
2. The recommended specification for RK09K does not include a collar. For collar requirements please indicate separately.
3.
Marked are specifications recommended by Alps.
4. Please inquire for details on shaft varieties for the RK09K12 type (280°, Dual-unit).
367
Insulated Shaft Potentiometers
List of Varieties
Type
Series
9mm size
11mm size
12mm size
14mm size
RK09K11
RK09D11
RK09K12
RK09Y11L
RK11K
RK12L12
RK12L115
RK14K
Single-unit
Dual-unit
Single-unit
Single-unit
Dual-unit
Single-unit
Dual-unit
Vertical
Vertical /
Horizontal
With
With / Without
−40℃ to
+ 85℃
−10℃ to
+ 70℃
Photo
Rotary
Potentiometers
Terminal mounting
Vertical / Horizontal
Bushing
Horizontal
Without
Slide
Potentiometers
Operating temperature range
Vertical / Horizontal
With / Without
Without
−10℃ to + 70℃
Operating life
5,000 cycles
10,000 cycles
1,000,000
cycles
Available for automotive
use
ー
ー
ー
15,000 cycles
ー
ー
●
ー
Life cycle
Metal
Shaft
Insulated
Shaft
Knob
Operating
Electrical
performance
Total resistance
(k Ω)
5, 10, 20, 50, 100, 200
10
5, 10, 20, 50, 100, 200
5, 10, 20, 50,
100
5, 10, 20, 50,
100, 200
Resistance taper
15A, 1B, 3B, 15C
B
15A, 1B, 3B, 15C
15A, 1B, 3B
15A, 1B, 3B,
15C
Total resistance
tolerance
±20%
±30%
±30%
±20%
Rated power
0.05W
0.03W
0.01W
0.05W
Maximum operating
voltage
50V AC
20V DC
50V AC
for AC only
50V AC
5V DC
Gang error
Ring
Type
Mechanical
performance
ー
−40dB to 0dB
3dB max.
ー
50V AC
20V DC
50V AC
for AC only
ー
Volume control
−40dB to 0dB
3dB max.
For tone control
within 2dB
at center
50V AC
20V DC
50V AC
for AC only
ー
Volume control
−40dB to 0dB
3dB max.
For tone control
within 2dB
at center
Insulation
resistance
100MΩ min. 250V DC
100MΩ min.
500V DC
100MΩ min. 250V DC
Voltage proof
250V AC for 1minute
500V AC
for 1minute
300V AC for 1minute
Center-taps
Without
Without / With
Detent
Without, Center
Without
Without,
Center
Stopper strength
0.3N・m
ー
Without bushing 0.5N・m
With bushing 0.6N・m
Push-pull strength
50N max.
30N max.
Vibration
Shaft configuration
Without
Custom
0.5N・m
Without, Center
0.6N・m
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
Flat type, Knob type,
Screwdriver type
Flat type
Terminal style
Page
Without / With
(Volume control)
Without
Insertion
361
381
(RK09D117)
368
369
373
381(RK12L12H、
RK12L127)
376
377
Insulated Shaft Potentiometers Soldering Conditions・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 383
Potentiometers Cautions・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 439
Potentiometers Measurement and Test Methods・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 441
Potentiometers Resistance Taper・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 443
Note
● Indicates applicability to all products in the series.
360
Insulated Shaft Potentiometers / Soldering Conditions
Reference for Manual Soldering
Series
Tip temperature
Soldering time
No. of solders
RK09D, RK09K, RK09Y11L,
RK11K, RK12L, RK12L115, RK14K
350℃ max.
3s max.
1 time
Reference for Dip Soldering
RK12L
Preheating
Dip soldering
Soldering surface temperature
Heating time
Soldering temperature
Soldering time
100℃
1 min. max.
260℃ max.
5s max.
No. of solders
2 time max.
Rotary
Potentiometers
Series
Slide
Potentiometers
Metal
Shaft
Insulated
Shaft
Knob
Operating
Ring
Type
383