Datenblatt für JC Series von Nidec Components Corporation

RoHS com. liant .11. fly 3% t J022E ;_k 1% J L
CONDUCTIVE PLASTIC SINGLE TURN TYPE
JC
series
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FEATURES
OCompact
OCost effective (JC22E) in house comparison
OLong life
OHigh following characteristics
OHigh resolution (Essentially infinite)
ORoHS compliant
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PART NUMBER DESIGNATION
J C 2 2 E 2 k 1 %
Series name Independent linearity
0.3 %
：
± 0.3 %
0.5 %
：
± 0.5 %
1 %
：
± 1 %
Nominal resistance value
（Ω）
200, 500, 1 k, 2 k, 5 k, 10 k, 20 k
JC22E
：
Linear
φ
22 mm
JC22S
：
Linear
φ
22 mm
JC30S
：
Linear
φ
30 mm
JC40S
：
Linear
φ
40 mm
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LIST OF PART NUMBERS
Size Item
φ
22 mm
1 kΩ
2 kΩ
5 kΩ
10 kΩ
200 Ω
500 Ω
1 kΩ
2 kΩ
5 kΩ
10 kΩ
±1 %
±0.5 %
JC22E 1 k 1 %
JC22E 2 k 1 %
JC22E 5 k 1 %
JC22E 10 k 1 %
A JC22S 200 0.5 %
A JC22S 500 0.5 %
JC22S 1 k 0.5 %
JC22S 2 k 0.5 %
JC22S 5 k 0.5 %
JC22S 10 k 0.5 %
Nominal
resistance value
Independent
linearity Part number Size Item
φ
30 mm
φ
40 mm
500 Ω
1 kΩ
2 kΩ
5 kΩ
10 kΩ
20 kΩ
500 Ω
1 kΩ
2 kΩ
5 kΩ
10 kΩ
20 kΩ
±0.5 %
±0.3 %
JC30S 500 0.5 %
JC30S 1 k 0.5 %
JC30S 2 k 0.5 %
JC30S 5 k 0.5 %
JC30S 10 k 0.5 %
JC30S 20 k 0.5 %
JC40S 500 0.3 %
JC40S 1 k 0.3 %
JC40S 2 k 0.3 %
JC40S 5 k 0.3 %
JC40S 10 k 0.3 %
JC40S 20 k 0.3 %
Nominal
resistance value
Independent
linearity Part number
※
Verify the above part numbers when placing orders.
The products indicated by A mark are manufactured upon receipt of
order basis.
Bearing
Wiper
Conductive plastic
Input/outptu terminal
Basic construction
Conductive plastic single turn type
RoHS compliant
Item * L3
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STANDARD SPECIFICATIONS
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RATED POWER DERATING CURVE
Item
Output Single turn
Part number JC22E JC22S JC30S JC40S
Nominal resistance value
Resistance torelance
Resolution
Independent linearity
Effective electrical angle
Mechanical angle
Power rating (at 40 °C)
Dielectric strength
Insulation resistance
Rotational torque
Strength of tighten screw
Temp. coefficient of resistance
Operating temp. range
Maximum rotational speed
Rotational life (cycles)
Output smoothness
Protection grade
Net weight
%
%
Vrms
W
mN·m {gf·cm} maximum
N·m {kgf·cm} maximum
ppm/°C
°C
min-1
g
MΩ minimum
Refer to LIST OF PART NUMBERS
± 20 ± 15
± 1 ± 0.5
320° ± 5° 340° ± 5° 343° ± 5° 345° ± 5°
360° continuous
0.5 0.7 1.5
± 0.3
Essentially infinite
Approx. 15 Approx. 17 Approx. 24 Approx. 56
1000 1 min
1000 (at DC500 V)
4.9 {50} 0.98 {10} 1.18 {12} 1.47 {15}
0.98 {10} —
± 400
−40 ~ 85
100 300
10 million 20 million 30 million
0.1 % maximum
IP40
JC
POTENTIOMETERS
100
Ambient temperature (℃)
Power rating ratio (%)
– 40 + 40 + 85
R 16.5 max.
(30°)
(30°)
3 – 1.5
Terminal width 3
φ
1.6 10
12814
(34)
M 9 (P = 0.75)
60
– 0.02
φ
10.3 0
φ
– 0.05
22±1
1
2
3
1
2
3
Wiring diagram
CW
M 9 P = 0.75 12
1. Nut 2. Washer
20.5
1
9.4
12.9
φ
φ
30°
30°
R 17 max.
15 ± 0.05
φ
3 – M 2
D = 3.0 min.
1
2
3
13.4
1.57
23.815
19.5 0
–0.02
1.57
φ
30
–0.01
φ
22.2
φ
φ
22.5
φ
3.66
19.5
Green
Approx.
50°
1
2
3
Green
Red
R 20 max.
3 – M 3 P = 0.5
D = 3.0 min.
120°
120°
19
20
φ
19°
19°11.5
1715
1.57
1.57 1.5
32
30
φ
27
φ
0
–0.03
4
φ
0
–0.01
Approx.
1
2
3
Green
Green
Red
16°16°
3 - M 3 (P = 0.5)
D = 3.0 min.
R 25以下
25 max.
120°
120°
45°
20 20
13.3
37
φ
0
–0.03
6
φ
40
φ
0
–0.01
2.36
1.57 1.86
30
φ
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OUTLINE DIMENSIONS (Unit : mm)
OJC22E
JC
POTENTIOMETERS
JC22E, JC22S
JC30S, JC40S
(JC22E Accessories)
OJC22S
OJC30S
OJC40S