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> RK10J/RK14J Series > RK10J12R0A0Z
Related information
｜Photo ｜Dimensions ｜Land Dimensions ｜Tarminal Layout ｜Circuit Diagram ｜Soldering Conditions ｜

Knob Operating Type Potentiometer With Knob Type RK10J/RK14J Series

Detail

Model No. RK10J12R0A0Z

Type 10mm Size
Number of resistor elements Dual-unit
Knob types Outer size: φ14 
Knob t: 2.5mm 
Color: Black
Total resistance 20kΩ
Resistance taper 15A
Soldering Reflow
Mounting board types Surface mounting
For DC use Not applicable
Minimum packing unit (pcs.) 1,000

Operating temperature range -10℃ to +60℃
Electrical performance Total resistance tolerance ±30%
Rated power 0.03W
Maximum operating voltage 50V AC
Maximum attenuation 70dB min.
Residual resistance 30Ω or less
Insulation resistance 100MΩ min. 100V DC
Voltage proof 100V AC (for 1 minute)
Mechanical performance Total rotational angle 270±10°
Strength of the operating section Rotational torque 0.5 to 10mN·m
Stopper strength 70mN·m
Push-pull strength (In the direction perpendicular to the P. W. Board surface) 5N 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℃ max. 3s max.
Reflow soldering Refer to the soldering conditions
Endurance Operating life 10,000 cycles
Environmental test Cold -10±2℃ for 96h
Long-term heat resistance 70±2℃ for 96h
Moisture resistance 40±2℃, 90 to 95%RH for 96h

Photo

Knob Operating Type Potentiometers

Dimensions

Knob Operating Type Potentiometers

Land Dimensions

Knob Operating Type Potentiometers

 
Viewed from mounting side.

Tarminal Layout

Knob Operating Type Potentiometers

Circuit Diagram

Knob Operating Type Potentiometers


Soldering Conditions

1. Recommended reflow conditions
2. Cleaning
Cleaning should not be attempted.
3. Type of solder to be used
Use cream solder that contains 10 - 15 %wt flux.
4. Soldering
Mounting plate should also be soldered.
(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.

Notes are common to this series/models.
  • Place your purchase order in N minimum package units (N: integer).
  • Consult us separately when you require reflow type taping specifications.
  • Ask us for the export packaging unit.
  • Additional product specifications in response to those not included in the above recommended products are also available.
  • Dip soldering can be applied to RK14J. For dip soldering applications, specify separately as "dip soldering applicable product.".
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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