464

Encoder

Type

Potentiometer

Type

Hollow Shaft

Type Devices

1

RK45B

(with LED)

2.5

3.7

22.2

2.5

19.7

9.5

3.5

Mounting surface

V4

5

V2

5

32

1.2

3.2

24

6-V

1.2

holes

22.5

17.5

12.5

46.4

2-1.8

1

K2

3 CA

N

35

2-V2.6

23

Dimensions

Unit:mm

No.

Style

Photo

PC board mounting hole dimensions

（Viewd from mounting face）

2

A

3

2

1

K

46.4

35

2-¿2.6

10

5

23

2-1.8

5-¿1.2holes

RK45C

(with chip LED)

¿45

22

24

32

1.2

3.5

14.9

2.5±0.5

2.5

22.2

9.5

19.7

3.7±0.5

Mounting

surface

Operating life

Detent torque

45mm LED Illuminated Potentiometer

Hollow Shaft Type Devices

This LED illuminated potentiometer is most suitable for knob design of various set devices.

%20%

RK45B : 180

%5°

（270 deg. max.）

RK45C : 220

%5°

（290 deg. max.）

Contact resistance

Items

Specifications

Total Rotational angle

RK45B :55

%20 mN･m、40%16 mN･m

RK45C :40

%16 mN･m

30,000cycles

-40

℃ to +85℃

Operating temperature range

Typical Specifications

NEW

Product Line

RED

B

8

17

180

$

220

$

55

%20

40

%16

RK45B1A00001

RK45B1A00002

RK45C1A00003

Product No.

1

2

Drawing

No.

LED

Resistanc

e taper

5k

Ω

Total

resistance

Number of

positions

Rotation

al angle

Detent torque

（mN・m）

200

400

Minimum order

unit

（pcs.）

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

2. We can also provide LED colors other than the above mentioned. Contact us if you have such requirements.

Notes