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Potentiometer JT22

●To buy this product, please go to the following Online Web stores.
To the Potentiometer“JT22 series”page on the DigiKey online shop
To the Potentiometer“JT22 series”page on the RS online shop
To the Potentiometer“JT22 series”page on the Chip One Stop online shop
To the Potentiometer“JT22 series”page on the Mouser online shop

Potentiometers JT22

  • Contactless configuration offers much longer life
  • Low torque 0.147 mN·m {1.5 gf·cm} maximum
  • Superior temperature characteristic due to temperature compensation circut incorporated
  • Wide effective electrical angle (120° • 320°)
  • RoHS compliant

Electrical characteristics

Input voltage 5 ± 0.25 VDC 12 ± 0.6 VDC
Dissipation 40 mA maximum
Effective electrical angle 120° 320° 120° 320°
Output voltage +0.5 ~ +4.5 V
Absolute linearity ※1  ± 3.0 %
Temperature sensitivity ± 3.0 %FS (± 2.0 %FS/-30~70 °C)
Temperature medium drift ± 40 mV
Insulation resistance 100 MΩ (at 500 VDC) minimum
Dielectric strength 500 VAC (1 min)

※ 1 At normal temp.

Mechanical characteristics

Starting torque 0.147 mN·m {1.5 gf·cm} maximum(at normal temp.)
Maximum rotational speed 1500 min-1
Mechanical angle 360° continuous
Rotational life 1 X 108 revolution(at 25 °C, 200 min-1) 
Vibration 147 m/s{15 G} 30 ~ 200 Hz, 30 h
Shock 294.2 m/s{30 G} minimum
Strength of tighten screw 0.49 N·m {5 kgf·cm} maximum

Environmental characteristics

Operating temp. range − 30 ~ 80 °C
Storage temp. range − 30 ~ 85 °C
Humidity Relative humidity 95 % maximum
Net weight Approx. 12g
Protection grade IP40

PART NUMBER DESIGNATION

JT22-120-500

Series name

Effective electrical angle

120:120° 

320:320°

Input voltage

5:5 VDC

C:12 VDC

Output

0:0.5~4.5 V

 

LIST OF PART NUMBERS

Effective electrical angleInput voltagePart number
120° 5 VDC JT22-120-500
12 VDC JT22-120-C00
320° 5 VDC JT22-320-500
12 VDC JT22-320-C00

OUTPUT

OUTPUT CIRCUITRY

OUTLINE DIMENSIONS

 

ELECTRICAL WIRING

●The above contents and descriptions are subject to change without notice. 

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