5M0etmal SmhaftSPiozteentMiomeettear l Shaft High-quality-audio Type
Series
RK50
RoHS
applicable
Better tone, better characteristics and high definition and suitable for high-grade.
Rotary
Potentiometers
Features
●
●
●
●
●
●
Employment of low-distortion carbon ink provides high fidelity
sound reproduction.
Slide
Potentiometers
Gold plated multi contact point wire brushes reduce distortion in
sound reproduction.
Multi Control
Devices
Employment of low resistance ink provides a gang error of ±1 dB
for the range between -100 and 0 dB.
Solid brass lathe-carved case improves channel separation
performance.
Rotary Sensors
Linear Sensors
Employment of mirror surface-treated resistor materials reduces slide
noise.
Designed torque mechanism adds a good operational feel.
Metal
Shaft
Applications
●
Insulated
Shaft
Volume control in quality audio components such as amplifiers
Knob
Operating
Typical Specifications
Items
Specifications
±20%
Total resistance tolerance
Maximum operating voltage
Total rotational angle
Rotational torque
150V AC
300±3°
13 to 43 mN・m
15,000 cycles
Operating life
Operating temperature range
-10℃ to +70℃
Recommended Products List
Number of
Length of
the shaft
(mm)
Total
resistance
(kΩ)
Minimum
packing unit
(pcs.)
Mounting
direction
Products
No.
Shaft
type
Center
detent
Resistance
taper
Drawing
No.
resistor
elements
Dual-unit
Quad-unit
RK50112A0004
RK50114A0001
25
30
100
50
1
2
Horizontal
type
Slotted
Without
15A
1
40