RK203 Datasheet, PDF (1/3 Pages) ALPS ELECTRIC CO.,LTD. – 20mm Size Metal Shaft Type

Metal Shaft Potentiometer
20mm Size Metal Shaft Type
RK203/EC20A Series
Heavy rotation torque and good operational feel, available in potentiometer and encoder type.
Rotary
Potentiometers
Slide
Potentiometers
Typical Specifications
Items
Rating
Operating life
Specifications
Potentiometer Encoder
0.05W
1mA 5V DC
30,000cycles
Metal
Shaft
Insulated
Shaft
Knob
Operating
Products Line
Potentiometer
Length of
Operating section operating section
ʢmmʣ
Detent
torque
ʢmNɾmʣ
Number Rotational Operating
of detent angle direction
Flat
30
Depending on individual
specification
240$max
Vertical
Minimum
order unit
Ê¢pcs.Ê£
400
Products No. ^Drawing
No.
RK2031110
1
Encoder
Operating
section
Length of
Detent
operating section torque
ʢmmʣ ʢmNɾmʣ
Number
of
detent
Number Travel of push- Operating
of pulse on switchʢmmʣ direction
Minimum
order unit
Ê¢pcs.Ê£
Products No. ^Drawing
No.
Flat
30
40ʶ20
18
18
EC20A1820401 2
Vertical
400
1.5
EC20A1824401 3
Notes
1. All the potentiometer types can be customized. Contact us with the detailed specifications if you have such
requirements.
2. The same size of the non-switch type can be used as an encoder type. The switch type is an incremental encoder
type only.
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