358

Metal

Shaft

Insulated

Shaft

Knob

Operating

Slide

Potentiometers

Rotary

Potentiometers

High sound quality, good response and high grade for high end audio devices.

Items

Specifications

Total resistance tolerance

±20％

Maximum operating voltage

150V AC

Total rotational angle

300

±3°

Rotational torque

13 to 43mN

・m

Operating life

15,000cycles

Operating temperature range

Typical Specifications

Product Line

Number of

resistor

elements

Mounting

direction

Shaft

type

Length of

the shaft

（mm）

Resistance

taper

Products No.

Minimum

order unit

（pcs.）

Drawing

No.

Dual-unit

Quad-unit

Horizontal

type

Slotted

25

30

Center

detent

Without

15A

RK50112A0004

RK50114A0001

1

1

Total

resistance

（kΩ）

100

50

2

50mm Size Metal Shaft High-quality-audio Type

Metal Shaft Potentiometer

Dimensions

No.

Photo

Style

1

2

C0.5

29.9

34.4

3.5

1.6

10

38

25

M12x0.75

1

ø4

12 4

3

Not specified

slotting angle

q

C0.5

29.9

54.4

3.5

0.5

1.6

10

58

30

M12

G0.75

1

ø4

12 4

3

Not specified

slotting angle

q

Single-shaft, dual-unit

RK50112

Single-shaft, quad.-unit

RK50114

1

1

2

3

4

Circuit

diagram

10

11.5

10-ø1.2 holes

Mounting hole detail

viewed from mounting side

Mounting

surface

1

1

2

3

4

Circuit

diagram

10

10

10

11.5

20-ø1.2 holes

Mounting hole detail

viewed from mounting side

Mounting

surface

Unit:mm