396

Knob

Operating

Metal

Shaft

Insulated

Shaft

Slide

Potentiometers

Rotary

Potentiometers

Knob Operating Type Potentiometer

Black Gray Ivory White

Black Gray Ivory White

Refer to P.397, 502 for resistance taper.

Product Varieties

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

Total Resistance Variety

Total resistance

（kΩ）

10

20

50

100

Resistance Taper

Resistance taper

15A

1B

3B

15C

PC board Mounting Hole Details

10mm

Single-unit

・

Dual-unit

RK10J1

□E

10mm

Single-unit

・

Dual-unit

RK10J1

□R

（Reflow-type）

14mm

Single-unit

・

Dual-unit

RK14J1

□A

RK14J1

□R

Resistance taper A or B

Resistance taper C

Single-unit

Single-unit

Dual-unit

Dual-unit

12

3

R1

R2 1

2 3

12

3

12

3

R1

R2

1 2

3

123

1 23

12 3

R1

R2

12

3

R1

R2

2

3

12

3

1

1 23

12

3

R1

R2

123

12

3

12

3

R1

R2

1 3 2

12

3

Knob Variety

Mounting Plate Types and Terminal Types

Thickness t

Outside diameter D

Applicable

models

RK10J11E

RK10J12E

RK10J11R

RK10J12R

（Reflow-type）

RK14J11A

RK14J12A

RK14J11R

RK14J12R

（Reflow-type）

Knob variety

Type

K4

K5

K1

K2

K3

K1

K2

K3

K1

K2

φ14

φ16

φ14

φ16

φ15

φ18

φ15

φ14

φ15

φ15

0.9

3.0

1.0

2.5

0.9

3.0

0.9

3.0

1.8

4.0

2.5

3.8

2.5

4.6

2.0

4.1

Outer

Diameter D

Knob

thickness

（mm）

Color

Black

Black

Body

thickness

（mm）

4

3.6

2.5

9.7

R7

2.5

2.8

RK10J1□E

Unit:mm

RK14J1□A

marked are specifications recommended by ALPS.

Note