Datasheet RK09L114001T, RK09L124000Z, RK09L122002M, RK09L1120036, RK09L1120A69 Specification

Metal Shaft Potentiometer

9mm Size Metal Shaft Snap-in Type

RK09L

Series

Single-unit and dual-unit types suit a variety of controls.

Product Line

Number of

resistor

elements

Single-unit

Dual-unit

Mounting

direction

Horizontal type

Vertical type

Horizontal type

for tone

Horizontal type

for vol.

Vertical type

for tone

Vertical type

for vol.

Shaft

type

Flat

Length of

the shaft

（mm）

15

20

12.5

15

20

25

15

25
15
20
15
20

Typical Specifications

Items

Total resistance tolerance

Maximum operating voltage

Total rotational angle

Rotational torque

Operating life

Operating temperature range

Center
detent

Without

With

Without

With

Without

With

Without

With

Without

Total

resistance

（kΩ）

10
20

10

50

10

5

50

100

50
10
50

10

Resistance

taper

15A

1B

15A

1B

15A

3B

1B

15A

Minimum
order unit

（pcs.）

2,000

Specifications

±20％

50V AC , 10V DC

00±5°

3

o

5mN

2

t

2

15,000cycles

0

−1

o

℃

t

＋7

Products No.

RK09L1120A2S

RK09L112003P
RK09L1120A69
RK09L1140A5E
RK09L1140A66
RK09L1140A5P
RK09L1140A2U

RK09L114001T
RK09L1140A65
RK09L122002M
RK09L1220A1B
RK09L12B0A31
RK09L12B0A3Z

RK09L124000Z
RK09L1240A12

RK09L12D0A1W

RK09L12D0A1T

・m

0

℃

Drawing

No.

Rotary
Potentiometers

Slide
Potentiometers

Metal
Shaft

Insulated
Shaft

Knob
Operating

Ring Type
Devices

1

2

3

4

Packing Specifications

Tray

Number of packages（pcs.）

/Japan

1 case

1 case export packing

2,0001,000

Export package
measurements

（mm）

364×473×176

Notes

1. Products other than those listed in above products are also available. Please contact us for details.

2. Please place purchase orders per minimum order unit N (integer).

Refer to P.348 for product varieties.

Refer to P.348, 349, 470 for resistance taper.

Refer to P.379 for attached parts.

346

10.7

7.45

L

B

C0.8

M9×0.75

R

1

1

3.5

4.5

¿6

L1

R

1

10.7

1

2

0

.9

3

1

2.1

3.5

4.85

6

0

°



6.5

Shaft shown in
f

ull C.C.W position

5

1.1

11.3

1.8

4.1

5

3

-¿1 holes

s

urface

Mounting

11.3

1.8

1.1

7.5

5

3-¿1 holes

5

1.1

11.3

1.8

3.3
5

2.5

6-¿1 holes

surface

Mounting

11.3

1.8

1.1

7.5

2.5

5

6-¿1 holes

123

6

0

°



3.5

2.9

4.5

6.5

4.85

¿6

1

3

.5

M

ounting

surface

R1

M

9×0.75

10

7.45
C0.8

10.7

12.1

Shaft shown in
full C.C.W position

L

B

L1

R

1

1

2.4

9.15
C0.8

M9×0.75

R1R2
1

3.5

4.5

¿6

1

0.7

1

2

0.9

3

12.1

3.5

4.85

6

0

°

6.5
Shaft shown in
full C.C.W position

L

B

L1

R

1

123

6

0

°

3.5

2.9

4.5

6.5

4.85

¿6

1

3.5
Mounting

surface

R1R2

M9×0.75

10

9.15
C0.8

10.7

12.1

Shaft shown in
full C.C.W position

L

B

L1

R

1

0.8

M9

G

0.75

6

0.8

2

Metal Shaft Potentiometer

9mm Size Metal Shaft Snap-in Type

RK09L

Series

Rotary
Potentiometers

Slide
Potentiometers

Metal
Shaft

Insulated
Shaft

Knob
Operating

Ring Type
Devices

Dimensions

No.

Single-shaft, single-unit
Horizontal type
RK09L1120

1

Single-shaft, single-unit
Vertical type
RK09L1140

2

Single-shaft, dual-unit
Horizontal type
RK09L1220（For tone
RK09L12B0（For vol.

Photo Style

0

152

L1

5 7

LB

R1

7 12

2.515

1

L1

5 5

LB

R1

7 7

15 25

L1

5 7

）

）

R1

LB

7 12

202

7 7

12 12

5

Unit:mm

PC board mounting

hole dimensions

（Viewed from mounting side）

347

3

Single-shaft, dual-unit
Vertical type
RK09L1240

For tone

（

）

R1

L1
LB

15 20

5 7
7 12

RK09L12D0

For vol.

（

）

4

Dimensions of Bushing and Fixing Lug

Unit:mm

L1

R

1

LB

¿6

CO

.8

60û

4

.

5

Shaft shown in
f

ull CCW position

9mm Size Metal Shaft Snap-in Type Potentiometer

Product Varieties

In addition to the recommended products, the following specifications can also be accommodated.

Total Resistance Variety

Total resistance（kΩ）

Resistance Taper

5 10 20 50 100

Rotary
Potentiometers

Slide
Potentiometers

5A

Resistance taper

1

Shaft Variety

Note

marked are specifications recommended by ALPS.

B

1

B

3

5C

1

Unit:mm

Detail dimensions

L1 LB

12.5 5 7
15 5 7

7.5

1

20 7 12
25 7 12

5 7

R1

Metal
Shaft

Insulated
Shaft

Knob
Operating

Ring Type
Devices

Refer to P.470 for resistance taper.

Refer to P.379 for attached parts.

348

100

90

80

70

60

50

40

30

20

10

0

100908070605040302010

Rotation travel (%) Term."1" Term."3"

Output volt.across term.1-2

Input volt. across term. 1-3

G

100 (%)

B

(

1

B

)

V

(

vo

l

.

c

o

n

t

r

o

l

)

(

3

B

)

J

J

A

(1

5

A

)

100

90

80

70

60

50

40

30

20

10

0102030405060708090

Output volt.across term.2-3

Input volt. across term. 1-3

100

C(

15C

)

G

100 (%)

J

Rotation travel (%) Term."1" Term."3"

J

9mm Size Metal Shaft Snap-in 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.

Sample Part Number

Rotary
Potentiometers

Slide
Potentiometers

R K 0 9 L 1 1 4 0 F 1 5 C 0 B 1 0 3

Model type

odel type

Code

112
114
122

124
12B
12D

ingle-unit horizontal type

S

ingle-unit vertical type

S

ual-unit horizontal type for tone

D

ual-unit vertical type for tone

D

ual-unit horizontal type for vol.

D

ual-unit vertical type for vol.

D

M

Metal
Shaft

Insulated
Shaft

Knob
Operating

Ring Type
Devices

Shaft type

Code

F

Shaft type

Flat

＊Only available in flat format.

Length of the shaft（L1）（mm）

Code

12
15

Length of the

shaft

12.5
15

Code

17
20

Length of the

shaft

17.5
20

Code

25

Length of the

shaft

25

Detent

Code

C0
C1

Center detent

Without

With

Resistance taper

Code

A
B

Resistance

taper

15A

1B

Code

V
C

Resistance

taper

3B

15C

B:For tone & general(model type : 112,114,122,124)
V:For vol.(model type : 112,114,12B,12D)

349

Total resistance

Code

Total resistance

502
103
203

Note

marked are specifications recommended by ALPS.

（kΩ）

5
10
20

Total resistance

Code

503
104

（kΩ）

50

100

List of Varieties

Metal Shaft Potentiometers

Type

Number of drive shafts

Model

Photo

Fixing method of bushing

Terminal mounting

Attached switch

Gang error applicable to

Dual-unit parts for audio

volume control purposes

Solder

resistance

Manual

soldering

heat

Dip soldering

Reflow soldering

Operating emperature range

Automotive use

Rated power

Electrical performance

Residual

resistance

Maximum

attenuation

（Volume

control）

Insulation
resistance

Voltage

performance

proof

Mechanical

Stopper strength

Push-pull strength

Vibration

Environmental

performance

Cold

Dry heat

Damp heat

Page

ページ

9mm size metal

shaft snap-in

ingle-shaft

S

K09L1

R

ushing screw clamp

B

orizontal type

H

Without

−10℃to＋70℃

R≦10kΩ 20Ωmax.

10kΩ＜R＜50kΩ 30Ωmax.

50kΩ≦R

5kΩ≦R＜ 10kΩ 70dB min.

10kΩ≦R＜ 50kΩ 80dB min.

50kΩ≦R＜100kΩ 90dB min.

100kΩ≦R

0.5N・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

−20℃±2℃for 96h

70±2℃for 96h

ertical type

V

0dB to 0dB 3dB max.

−4

350℃ max. 3s max.

260±5℃, 5±1s

Nominaltotalresistanceof0.1% orless

40±2℃, 90 to95％RH for 96h

346 350 360

9mm size metal shaft multi-ganged

ual-shaft

D

K0971

R

orizontal type

H
otary switch

R

Push-on push-off switch※1

omentary push switch※1

M

−40℃to ＋85℃（Vehicle-compatible）

100MΩmin. 250V DC

300V AC for 1minute

0.5N・m （With push-lock mechanism type: 0.4N·m）

−40±2℃for 96h（Vehicle-compatible）

85±2℃for 96h（Vehicle-compatible）

−20℃to ＋70℃

〇〇〇

0.05W

100dB min.

−30±2℃for 96h

70±2℃for 96h

K0972

R

1

※

100N max.

11mm size metal

shaft reflow

ingle-shaft

S

K119

R

ushing guide type

B

ertical type

V

Momentary push

switch

350±10℃

＋1

3s

0

Please see P.364

−40℃to ＋85℃

R≦10kΩ50Ωmax.

10kΩ＜R≦50kΩ80Ωmax.

50kΩ＜R

Nominaltotalresistanceof0.2% orless

0.5N・m

−40±2℃

for 240h

85±2℃

for 240h

60±2℃,

90 to95％RH for 240h

Rotary
Potentiometers

Slide
Potentiometers

Metal
Shaft

Insulated
Shaft

Knob
Operating

Ring Type
Devices

Push-on Switch Specifications

Items RK097 RK119

Contact arrangement

Travel（mm）

Operating force（N）

Rating

Contact resistance

Operating life

●

Metal Shaft Potentiometers Attached Parts

●

Metal Shaft Potentiometers Cautions

10,000 cycles min. 20,000 cycles min. 100,000 cycles min.

0.5 1.5 0.5

＋4

4

−2

…………………………………………………………………………379

……………………………………………………………………………380, 381

Single pole and single throw（Push on）

5±2 5±2

0.5A 12V DC

100mΩfor initial period;200mΩafter

0.1A 5V DC

(0.1mA 5V DC min.ratings)

operating

life

20,000 cycles min.

（Operating life without Load）

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 details.

3. 〇

marks in "Available for automotive use" indicate that some of the series products can work at the operating temperature range from -40℃ to +85℃.

1.5

4±2

344

1

1

M9G0.75

2

11

M8G0.75

2

2

11

M7G0.75

2

8

M6G0.75

ø14

ø9.1

0

.5

ø14

ø8.1

0.5

ø12

ø7.2

0.5

ø10

ø6.2

0.5

Metal Shaft Potentiometers

Attached Parts

The following parts are included with the product.

Rotary
Potentiometers

Slide
Potentiometers

Metal
Shaft

Insulated
Shaft

Knob
Operating

Ring Type
Devices

Applicable products

RK09L
RK168
RK097
RK203

RK271

Bearing screw

diameter

M9

M8

Unit:mm

Hexagonal nut Flat washer

379

RK097
RK163

RK097

M7

M6