RK50 Datasheet, PDF (1/3 Pages) ALPS ELECTRIC CO.,LTD. – 50mm Size Metal Shaft High-quality-audio Type

Metal Shaft Potentiometer
50mm Size Metal Shaft High-quality-audio Type
RK50 Series
High sound quality, good response and high grade for high end audio devices.
Rotary
Potentiometers
Slide
Potentiometers
Typical Specifications
Items
Total resistance tolerance
Maximum operating voltage
Total rotational angle
Rotational torque
Operating life
Operating temperature range
Specifications
ʶ20ˋ
150V AC
300ʶ3˃
13 to 43mNɾm
15,000cycles
ʵ10ˆ to ʴ70ˆ
Metal
Shaft
Insulated
Shaft
Knob
Operating
Product Line
Number of
resistor
elements
Mounting
direction
Shaft
type
Length of
the shaft
ʢmmʣ
Center
detent
Total
resistance
ʢkЊʣ
Resistance
taper
Minimum
order unit
Ê¢pcs.Ê£
Dual-unit
Horizontal
type
Slotted
25
100
Without
15A
1
Quad-unit
30
50
Products No.
Drawing
No.
RK50112A0004
1
RK50114A0001
2
Dimensions
No.
Photo
Single-shaft, dual-unit
RK50112
1
Single-shaft, quad.-unit
RK50114
2
Style
38
25
34.4 10
1.6
Not specified
slotting angle
C0.5
ø4
M12x0.75
1
3.5
1q234
29.9
58
30
54.4
10
1.6
Not specified
slotting angle
C0.5
ø4
M12G0.75
0.5
3.5
1
1q 2 34
29.9
Unit:mm
Circuit
diagram
3
2
4 11
Mounting
surface
10
11.5
10-ø1.2 holes
Mounting hole detail
viewed from mounting side
Circuit
diagram
3
2
4 11
Mounting
surface
10 10 10 11.5
20-ø1.2 holes
Mounting hole detail
viewed from mounting side
358