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Potentiometers JC30S/JC40S

●To buy this product, please go to the following Online Web stores.
To the Potentiometers “JC22E/JC22S series”page on the DigiKey online shop
To the Potentiometers “JC22E/JC22S series” page on the Mouser online shop
To the Potentiometers“JC30S/JC40S series” page on the RS components online shop

Long life of 30 million cycles

  • Compact
  • Cost effective (JC22E) in house comparison
  • Long life
  • High following characteristics
  • High resolution (Essentially infinite)
  • RoHS compliant

STANDARD SPECIFICATIONS

ItemSingle turn
JC30SJC40S
Nominal resistance value  Refer to LIST OF PART NUMBERS
Resistance torelance ± 15% ± 15%
Resolution Essentially infinite
Independent linearity ± 0.5% ± 0.3%
Effective electrical angle 343° ± 5° 345° ± 5°
Mechanical angle 360° continuous
Power rating (at 40 °C) 0.7W 1.5W
Dielectric strength 1000Vrms    1 min
Insulation resistance 1000MΩ minimum (at DC500 V)
Rotational torque 1.18 {12}mN·m {gf·cm} maximum  1.47 {15}mN·m {gf·cm} maximum 
Temp. coefficient of resistance ± 400ppm/°C
Operating temp. range − 40 ~ 85°C
Maximum rotational speed 300 min-1 300 min-1
Rotational life (cycles) 30 million
Output smoothness 0.1 % maximum
Net weight Approx. 24g Approx. 56g
Protection grade IP40

RATED POWER DERATING CURVE

PART NUMBER DESIGNATION

JC30S2K1%

Series name

JC30S:Linear φ30mm
JC40S:Linear φ40mm

Nominal resistance value(Ω)

200, 500, 1 k, 2 k, 5 k, 10 k, 20 k

Independent linearity

0.3%:±0.3 %
0.5%:±0.5 %
1%:± 1%

LIST OF PART NUMBERS

Part numberSizeNominal resistance valueIndependent linearity
JC30S 500 0.5 % φ 30 mm 500 Ω ± 0.5 %
JC30S 1 k 0.5 % 1 kΩ
JC30S 2 k 0.5 % 2 kΩ
JC30S 5 k 0.5 % 5 kΩ
JC30S 10 k 0.5 % 10 kΩ
JC30S 20 k 0.5 % 20 kΩ
JC40S 500 0.3 % φ 40 mm 500 Ω ± 0.3 %
JC40S 1 k 0.3 % 1 kΩ
JC40S 2 k 0.3 % 2 kΩ
JC40S 5 k 0.3 % 5 kΩ
JC40S 10 k 0.3 % 10 kΩ
JC40S 20 k 0.3 % 20 kΩ

OUTLINE DIMENSIONS

(Unit : mm)

●JC30S
●JC40S

 

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

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