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日本Nidec-copal科宝电位器JC-22S/JC-22E 1KΩ 0.5%
日本Nidec-copal科宝电位器JC-22S/JC-22E 1KΩ 0.5%
Potentiometers JC22E/JC22S
Long life of 30 million cycles
Compact
Cost effective (JC22E) in house comparison
Long life
High following characteristics
High resolution (Essentially infinite)
RoHS compliant
Series name JC22E:Linear φ22mm Nominal resistance value（Ω） 200, 500, 1 k, 2 k, 5 k, 10 k, 20 k Independent linearity 0.3%:±0.3 % STANDARD SPECIFICATIONS
Item Single turn JC22E JC22S Nominal resistance value Refer to LIST OF PART NUMBERS Resistance torelance ± 20% ± 15% Resolution Essentially infinite Independent linearity ± 1% ± 0.5% Effective electrical angle 320° ± 5° 340° ± 5° Mechanical angle 360° continuous Power rating (at 40 °C) 0.5W Dielectric strength 1000Vrms 1 min Insulation resistance 1000MΩ minimum (at DC500 V) Rotational torque 4.9 {50}mN·m {gf·cm} maximum 0.98 {10}mN·m {gf·cm} maximum Strength of tighten screw 0.98 {10}N·m {kgf·cm} maximum — Temp. coefficient of resistance ± 400ppm/°C Operating temp. range − 40 ~ 85°C Maximum rotational speed 100 min-1 300 min-1 Rotational life (cycles) 10 million 20 million Output smoothness 0.1 % maximum Net weight Approx. 15g Approx. 17g Protection grade IP40 RATED POWER DERATING CURVE
PART NUMBER DESIGNATION
JC22E 2K １%
JC22S:Linear φ22mm
0.5%:±0.5 %
1%:± 1%LIST OF PART NUMBERS
Part number Size Nominal resistance value Independent linearity JC22E 1 k 1 % φ 22 mm 1 kΩ ± 1 % JC22E 2 k 1 % 2 kΩ JC22E 5 k 1 % 5 kΩ JC22E 10 k 1 % 10 kΩ ➡JC22S 200 0.5 % 200 Ω ± 0.5 % ➡JC22S 500 0.5 % 500 Ω JC22S 1 k 0.5 % 1 kΩ JC22S 2 k 0.5 % 2 kΩ JC22S 5 k 0.5 % 5 kΩ JC22S 10 k 0.5 % 10 kΩ OUTLINE DIMENSIONS
●JC22E
●JC22S
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