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> RK119 Series > RK1191110001
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｜Photo ｜Dimensions ｜Land Dimensions ｜Soldering Conditions ｜

11mm Size Metal Shaft Potentiometer (Reflow Type)

Detail

Model No. RK1191110001

Number of resistor elements Single-unit
Mounting direction Vertical type
Shaft types Flat
Length of the shaft 20mm
Total resistance 10kΩ
Resistance taper 1B
Switch travel Without
Minimum packing unit (pcs.) 100

Operating temperature range -40℃ to +85℃
Electrical Performance Total resistance tolerance ±20%
Rated power 0.05W
Maximum operating voltage 50V AC, 10V DC
Residual resistance 50Ω max.
Insulation resistance 100MΩ min. 250V DC
Voltage proof 300V AC for 1 minute
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
Solder heat resistance Manual soldering 350±10℃, 3(+1, 0)s
Reflow soldering Refer to soldering conditions
Durability Operating life 15,000 cycles
Environmental test Cold -40±2℃ for 240h
Dry heat 85±2℃ for 240h
Damp heat 60±2℃, 90 to 95%RH for 240h

Photo

Metal Shaft Potentiometers

Dimensions

Metal Shaft Potentiometers

Land Dimensions

Metal Shaft Potentiometers

 
Viewed from mounting side.

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
1. The condition mentioned above is the temperature on the mounting surface of a PC board. There are cases where the PC board's temperature greatly differs from that of the switch, depending on the PC board's material, size, thickness, etc. The above-stated conditions shall also apply to switch surface temperatures.
2. Soldering conditions differ depending on reflow soldering machines. Prior verification of soldering condition is highly recommended.

Notes are common to this series/models.
  • Place your purchase order in N minimum package units (N: integer).
  • Ask us for the export packaging unit.
  • Additional product specifications in response to those not included in the above recommended products are also available.
  • 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.
Inquiries about Products
For more information please contact: Products Information Center.
1-7, Yukigaya-otsuka-machi, Ota-ku, Tokyo, 145-8501, Japan
Phone: +81 (3) 5499-8154
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