RK501 Datasheet, PDF (1/4 Pages) ALPS ELECTRIC CO.,LTD. – High sound quality, good response and high grade for high end audio devices

RK501
50mm Size Metal Shaft High-quality-audio Type
High sound quality, good response and high grade
for high end audio devices
■ Typical Specifications
Items
Specifications
Total resistance tolerance
±20％
Maximum operating voltage
150V AC
Total rotational angle
300°±3°
Rotational torque
Dual-unit
Quad-unit
28±15mN・m
32±15mN・m
Operating life
15,000 cycles
Operating temperature range
−10℃ to ＋70℃
Product Line
Number of
Mounting
resistor elements direction
Shaft Length of the shaft
type
L1（mm）
Dual-unit
25
Horizontal
type
Slotted
Quad-unit
30
Center
detent
Without
Total resistance Resistance ^{Minimum order unit（pcs.）}
（k Ω）
taper
Japan Export
100
15A
1
1
50
Products No.
RK50112A0004
RK50114A0001
Drawing
No.
1
2
Note
Other varieties are also available. Refer to "Other Specifications" (P.345).
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
M12G0.75
ø4
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 hole
Mounting hole detail
viewed from mounting side
Circuit
diagram
3
2
4 11
Mounting
surface
10 10 10 11.5
20-ø1.2 hole
Mounting hole detail
viewed from mounting side
344
Refer to P.345 for other specifications.
Refer to P.345 for attached parts.
Refer to P.349 for soldering conditions.