Thin Metal Shaft Rotary Encoder

Feature
-High-precision rotary type encoder.
-Compact design ,long life and high reliability.
-Low cost as compared with optical type.
Appllication
-Applying in all kinds of audio equipment's volumn and balance control and function setting of household appliances etc.

Electrical characteristics
Rated Voltage:DC 5V 10mA(1mA MIN)
Max Operating Voltage:DC 12V
Insulation Resistance:more than 100MΩ at DC 250V
Withstand Voltage:1 minute at AC 50V
Contact Resistance:less than 50mΩ

Machanical Characteristics
Total Rotational Angle:360^o
Operating Force:10gf.cm~300gf.cm
Detent Force:15gf.cm~200gf.cm
Detent Quantity and Position:
 20 detents(step angle:18^o ± 3^o)
 30 detents(step angle:12^o ± 3^o)

Pulse:

 20 detents---20 pulses

 30 detents---15 pulses
push-pull strength:≥8kgf  3 sec min

Durability
Rotational Life:30,000 cycles MIN

Temperature
Operating Temperature Range:-10^oC ~+70^oC