Datasheet RK14K1220024 Specification

RK14K

14mm Size Insulated Shaft Snap-in Type

A 14mm wide potentiometer for audio, visual, electronic musical instruments and various applications

■ Typical Specifications

Items Specifications

Total resistance tolerance

Maximum operating voltage

Total rotational angle

Rotational torque

Operating life

Operating temperature range

Product Line

Number of

resistor elements

Dual-unit

for tone

Dual-unit

for vol.

Control part

orientation

Vertical

Horizontal

Vertical

Horizontal

Shaft type

Flat

Length of the shaft

（mm）

LM

1

22.5

Notes

1. Other varieties are also available. Refer to "Other Specifications" (P.327).

2. Nut and washer are not attached. Please specify if required.

Center detent

With

Without

Total resistance

（k Ω）

10

Resistance

taper

1B

15 A

50V AC for AC only

3 to 20mN・m

15,000 cycles

−10℃ to ＋70℃

Minimum order unit （pcs.）

Japan Export

800 1, 6 0 0

±20％

300°±5°

Products No.

RK14K124003H

RK14K1220012 RK14K12D0A5V RK14K12B0A0E

Drawing

No.

1

2

1

2

Potentiometers

Rotary

Potentiometers

Slide

Metal Shaft

Insulated

Shaft

Operating

Knob

Packing Specifications

Tray

Number of packages （pcs.）

1 case / Japan

1,000 2,000 543×3 7 7×25 0

1 case / export packing

Export package

measurements （mm）

Shaft Type

Through

Ring Type

Refer to P.327 for other specifications.

Refer to P.328 for ordering products not listed.

Refer to P.331 for soldering conditions.

325

RK14K

14mm Size Insulated Shaft Snap-in Type

Potentiometers

Rotary

Potentiometers

Slide

Metal Shaft

Insulated

Shaft

Operating

Knob

Dimensions

No. Photo Style

Vertical RK14K124（For tone control RK14K12D（For vol. control

1

Horizontal RK14K122（For tone control RK14K12B（For vol. control

2

）

22.5

(

)

7.5

2

10

(

)

3.2

(

)

3.5

5

Mounting surface

15

7

4.5

M9G0.75

）

10

)

3.5

(

7.5

2.6

6.25

22.5

)

15

5

7

ø6

4.5

M9G0.75

)

2

3.2

(

Unit:mm

PC board mounting hole dimensions

（Viewed from mounting side）

Shaft shown in full CCW position

60˚

14

8 6

)

8

(

ø6

11.1

60˚

14

8 6

)

8

(

11.1

0.7

13.5

16.1

6.7

9.7

Shaft shown in full CCW position

6.7

15.3

2

2.1

11

4

7-ø1 hole

8

12

3.3

4

8

14.3 2

2.1

12

7-ø1 hole

Shaft Type

Through

Ring Type

326

Rotary

Potentiometers

Slide

Potentiometers

Metal Shaft

Insulated

Shaft

Knob

Operating

Through

Shaft Type

Ring Type

14mm Size Insulated Shaft Snap-in Type / Other Specifications

LM1

In addition to the Product Line, we accommodate the following specifications. Combinations not included in the Product Line are treated as semi-standard products.se

Total Resistance Variety

Total resistance（k Ω）

5 10 20 50 10 0

Resistance Taper

Resistance taper

Tapped Types are Also Available

RK14K12 （for audio volume control） is also available with tap.

Shaft Variety

Style

15 A 1B 3B 15 C

LM

1

L

1

L

B

R1

L1

L

B

R1

VerticalHorizontal

Unit:mm

Detail

dimensions

LM

ℓ

L

1

L

1

B

20

12 . 5

7

5

Detail dimensions

Terminal Layout / Circuit Diagram

3

2

1

22.5

15

7

5

25

17. 5

12

5

1

R

1.5

0.5

4.5

0.5

2 7. 5

20

12

5

ø6

30

22.5

12

5

32.5

25

12

5

For tone and for volume（15C）Without tap for volume With tap for volume

3

2

4

1

4

1

3

2

1

2

Dummy

12233

3

1

Dummy

Note

Marked are specifications recommended by Alps Alpine.

4

2

122

1

4

3

12233

12

3

Dummy

Refer to P.328 for ordering products not listed.

327

Potentiometers

Rotary

Potentiometers

Slide

14mm Size Insulated Shaft Snap-in Type / Ordering Products Not Listed

In addition to the Product Line, we accommodate the following specifications. Combinations not included in the Product Line are treated as semi-standard products. Please refer to the notation example below.

Sample Part Number

R K 1 4 K 1 2 4 0 F 2 5 C 0 B 1 0 3

Model type

Code

2

Horizontal　for tone

4 Vertical　　for tone

B

Horizontal　for vol.

D Vertical　　for vol.

Shaft type

Code

F

＊Only available in flat format.

Model type

Shaft type

Flat

Metal Shaft

Insulated

Shaft

Operating

Knob

Shaft Type

Through

Ring Type

Length of the shaft LM1 （mm）

Code

Length of the

shaft

20 20

22 22.5

27 2 7. 5

Code

Length of the

25

30

32 32.5

Detent

Code

C0

C1

Center detent

Without

With

Resistance taper

Code

Resistance taper

A

B

15 A

1B

Resistance taper

Code

C

B : For tone & general（Model type : 2, 4） V : For vol.（Model type : B, D）

Total resistance

Code

502

10 3

203

Total resistance

（k Ω）

5

10

20

Code

503

10 4

ー

Total resistance

（k Ω）

shaft

25

30

15 C

3BV

50

10 0

ー

100

J

90 80 70

100 (%)

G

60 50 40 30 20 10

Output volt.across term.1-2

Input volt. across term. 1-3

B(1B)

V(vol.control)(3B)

0

Rotation travel (

A(15A)

%) Term."1" Term."3"

J

100

J

90 80

70

100 (%)

G

60 50 40 30 20 10

Output volt.across term.2-3

Input volt. across term. 1-3

100

100908070605040302010

Term."1" Term."3"

C(15C)

Rotation travel (%)

0102030405060708090

J

328

Note

Marked are specifications recommended by Alps Alpine.

Potentiometers

Rotary

Insulated Shaft Potentiometers

List of Varieties

Type 9mm size 11mm size 12mm size 14mm size

Series

Photo

Control part orientation

RK09K11 RK09D11

Single-unit Single-unit Single-unit Dual-unit Dual-unit

Vertical / Horizontal Horizontal Vertical / Horizontal

RK09Y11L RK11K RK12L12 RK14K

Potentiometers

Slide

Metal Shaft

Insulated

Shaft

Operating

Knob

Shaft Type

Through

Ring Type

Bushing

Operating temperature range

Operating life

Available for automotive

use

Life cycle

Total resistance

（k Ω）

Resistance taper

Total resistance

tolerance

Rated power

Maximum operating

Electrical

voltage

performance

Gang error

Insulation

resistance

Voltage proof

Center-taps

Without With Without With

−10℃ to ＋70℃

5,000 cycles 1,000,000 cycles 15,000 cycles

ーーーーー

5, 10, 20, 50, 100,

200

15A, 1B, 3B, 15C B 15A, 1B, 3B, 15C

±20 ％ ±30 ％ ±20 ％

0.05W 0.01W 0.05W

50V AC 20V DC

ーーー

10 0 M Ω m i n . 2 5 0 V D C

250V AC for 1minute

Without Without / With Without

10 5, 10, 20, 50, 100, 200

50V AC

5V DC

50V AC 20V DC

10 0 M Ω m i n .

500V DC

500V AC

f o r 1m i n u t e

For volume control −40dB to 0dB 3dB max.

For tone control within 2dB max. at center

10 0 M Ω m i n . 2 5 0 V D C

3 0 0 V A C f o r 1m i n u te

50V AC

for AC only

（Volume control）

Without / With

312

Mechanical

performance

Stopper strength

Push-pull strength

Shaft configuration

Terminal style

Vibration

Page

Detent

Without, Center Without Without, Center Without

0 . 3 N・m ー

50N 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

Flat type, Knob type,

Screwdriver type

313

329 (for Mixers)

318

Without bushing 0.5N・m

With bushing 0.6N・m

Flat type

Insertion

319

329 (for Mixers)

0 . 5 N・m 0 . 6 N・m

329 (for Mixers)

322

Without, Center

325

329 (for Mixers)

Insulated Shaft Potentiometers Soldering Conditions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 331 Potentiometers Cautions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 384 Potentiometers Measurement and Test Methods ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 386

Potentiometers Resistance Taper ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 388

Note

Indicates applicability to all products in the series.

●

Insulated Shaft Potentiometers

Reference for Manual Soldering

Series Tip temperature Soldering time No. of solders

RK09D, RK09K, RK09Y11L, RK11K, RK12L, RK14K

Reference for Dip Soldering

Series

RK12L

Soldering surface temperature

10 0 ℃ 1 min. max. 260℃ max. 5s max. 2 time max.

/

Soldering Conditions

350℃ max. 3s max. 1 tim e

Preheating Dip soldering

Heating time

Soldering temperature

Soldering time

No. of solders

Potentiometers

Rotary

Potentiometers

Slide

Metal Shaft

Insulated

Shaft

Operating

Knob

Shaft Type

Through

Ring Type

331