Structure Reflow
Actuator configuration Flat
Actuator length 20mm
Number of detent 30
Number of pulse 15
Push-on switch With
Travel of push-on switch 0.5mm
Operating life 100,000 cycles
Operating temperature range -40℃ to +85℃
Electrical performance Ratings 10mA 5V DC
Output signal Two phase A and B
Max./min. operating current(Resistive load) 10mA/1mA
Insulation resistance 100MΩ min. 250V DC
Voltage proof 300V AC for 1 minute or 360V AC for 1s
Mechanical performance Detent torque 12±5mN·m (Initial)
10±4mN·m (After reflow)
Push-pull strength 100N
Push-on switch specifications Contact arrangement Single pole single throw (Push-on)
Travel 0.5±0.3mm
Operating force 5±2N
Rating 0.1A 5V DC (1mA 5V DC min. ratings)
Contact resistance (Initial performance/After lifetime) 100mΩ max./200mΩ max.
Operating life 1,000,000 times
Minimum order unit (pcs.) Japan 600
Export 600


Incremental Encoder

Land Dimensions

Incremental Encoder
Viewed from mounting side.

Output Wave

Incremental Encoder

Sliding Noise

Incremental Encoder
At R=5kΩ Chattering: 3ms max. Bounce: 2ms max.

Packing Specifications

Number of packages (pcs.) 1 case / Japan 300
1 case / export packing 600
Export package measurements (mm) 369×283×263

Soldering Conditions

Example of Reflow Soldering Condition
1. Heating method
Double heating method with infrared heater.
2. Temperature measurement
Thermocouple 0.1 to 0.2 Φ CA (K) or CC (T) at soldering portion (copper foil surface). A heat resisting tape should be used for fixed measurement.
3. Temperature profile
ABCDEFGHNo. of reflows
260℃230℃180℃150℃2 min.max.3s40s4 min.max.2 time max.

(1)When using an infrared reflow oven, solder may sometimes not be applied. Be sure to use a hot air reflow oven or a type that uses infrared rays in combination with hot air.
(2)The temperatures given above are the maximum temperatures at the terminals of the potentiometer when employing a hot air reflow method. The temperature of the PC board and the surface temperature of the potentiometer may vary greatly depending on the PC board material, its size and thickness. Ensure that the surface temperature of the potentiometer does not rise to 250°C or greater.
(3)Conditions vary to some extent depending on the type of reflow bath used. Be sure to give due consideration to this prior to use.

Reference for Hand Soldering
Tip temperature350±10℃ max.
Soldering time3(+1, 0)s
No. of solders2 time

Product Varieties

Notes are common to this series/models.

  1. This site catalog shows only outline specifications. When using the products, please obtain formal specifications for supply.
  2. Please place purchase orders per minimum order unit (integer).
  3. Products other than those listed in the above chart are also available. Please contact us for details.
  4. This products can be used in vehicles.
    Although these products are designed to perform over a wide operating temperature range, please ensure that you receive and read the formal delivery specifications before use.