Number of resistor elements Single-unit
Mounting direction Vertical type
Fixing method of bushing Guide
Shaft types Flat
Length of the shaft 15mm
Detent Without
Total resistance 10kΩ
Resistance taper 1B
Switch travel 0.5mm
Operating temperature range -40℃ to +85℃
Electrical Performance Total resistance tolerance ±20%
Rated power 0.05W
Maximum operating voltage 10V DC
Residual resistance 50Ω max.
Insulation resistance 100MΩ min. 250V DC
Voltage proof 300V AC for 1 minute or 360V for 2s
Mechanical Performance Total rotational angle 300°(+10, -5)°
Rotational torque 7.5±3.5mN·m
Stopper strength 0.5N·m
Push-pull strength 100N max.
Vibration 10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies, in the 3 direction of X, Y and Z and for 2 hours respectively
Durability Operating life 15,000 cycles
Specifications switches Contact arrangement Single pole and single throw
Travel 0.5±0.3mm
Operating force 5±2N
Operating life 20,000 times
Ratings 0.1A 5V DC (1mA 5V DC min. rating)
Contact resistance 100mΩ for initial period,
200mΩmax. after operating life.
Insulation resistance 100MΩ min. 250V DC
Voltage proof 300V AC for 1 minute or 360V AC for 2s
Minimum order unit (pcs.) Japan 480
Export 480


Rotary Potentiometer

Land Dimensions

Rotary Potentiometer
Viewed from mounting side.

Packing Specifications

Number of packages (pcs.) 1 case / Japan 480
1 case / export packing 480
Export package measurements (mm) 300×240×270

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.3s40s4 min.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℃ 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℃
Soldering time3(+1, 0)s
No. of solders1 time

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 above products 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.