Number of wafer 1
Poles 2
Positions 2
Changeover angle 30±3°
Changeover timing Non shorting
Rotational torque 40±20mN·m
Actuator configuration 18-tooth serration
Actuator length L: 15mm
Operating temperature range -30℃ to +85℃
Rating (max.)/(min.) (Resistive load) 0.1A 16V DC/50µA 3V DC
Electrical performance Contact resistance (Initial performance/After lifetime) 50mΩ max./150mΩ max.
Insulation resistance 100MΩ min. 100V DC
Voltage proof 100V AC for 1 minute
Mechanical performance Terminal strength 5N for 1 minute
Actuator strength Rotational direction 0.5N·m
Push direction 100N
Wobble of actuator (load at the tip of shaft: 5N) Measuring position from mounting surface 10mm
Shaft wobble (max. value) 0.17mm max.
Applicable mounting dimension 15mm
Durability Operating life without load 10,000 cycles 100mΩ max.
Operating life with load (at max. rated load) 10,000 cycles 150mΩ max.
Environmental performance Cold -40℃ 96h
Dry heat 85℃ 96h
Damp heat 40℃, 90 to 95%RH 96h
Minimum order unit (pcs.) Japan 360
Export 1,800


Rotary Switch

Mounting Hole Dimensions

Rotary Switch
Viewed from direction A in the dimensions.

Circuit Diagram and Dummy Terminals

Rotary Switch
1. Viewed from direction A.
2. For positions 2, 1 section consists of 2-poles.

Packing Specifications

Number of packages (pcs.) 1 case / Japan 360
1 case / export packing 1,800
Export package measurements (mm) 400×270×290

Shaft Style

* 18-tooth Serration Shaft
The shaft shows the position in which it is turned fully counterclockwise.
Details About Serration
(1) The mold dimensions of standard serration and the dimensions of test jigs are as shown in the figure at left.
(2) Position of the serration bottom
When the shaft is turned fully counterclockwise, the position of the serration bottom is on the AA line.
(3) Slitting angle
The slitting angle (position) is not specified.

Attached Parts

Rotary Switch
The following parts are included with the product.

Soldering Conditions

Reference for Dip Soldering
ItemsPreheating temperature100℃ max.
Preheating time60s max.
Dip solderingSoldering temperature260±5℃
Duration of immersion5s max.

Reference for Hand Soldering
Soldering temperature350±10℃
Soldering time3+1/0s

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. All the axis are die casting shafts.
  3. Please place purchase orders per minimum order unit (integer).
  4. Products other than those listed in the above chart are also available. Please contact us for details.