7.2×6.7 Square/Multiturn/Trimming Potentiometer
-- 3266W--
...Common
Dimensions...........................
Standard Resistance Table
Resistance(Ohms)
10
20
50
100
200
500
1,000
2,000
5,000
10,000
20,000
25,000
50,000
100,000
200,000
250,000
500,000
1,000,000
2,000,000
Resistance Code
Electrical Characteristics
100
200
500
101
201
501
102
202
502
103
203
253
503
104
204
254
504
105
205
Standard Resistance Range..................50Ω
½
2M
Ω
Resistance Tolerance....................................±10%
Absolute Minimum Resistance...........
≤
1%R
或
10Ω
Contact Resistance Variation.........CRV
≤
3%
或
5Ω
Insulation Resistance................R1
≥
1GΩ(100Vac)
Withstand Voltage.......................................500Vac
Effective Travel...................................12 turns nom
Environmental Characteristics
Power Rating,315 volts max
......................... .............0.25W@70℃,0W@125℃
Temperature Range..........................-55℃
½
125℃
Temperature Coefficient.......................±250ppm/℃
Temperature Variation.............-55℃,30min,+125℃
.........................................................30min 5cycles
................................△R
≤
5%R,△(Uab/Uac)
≤
5%
Vibration..............................10
½
500Hz,0.75mm,6h,
..........................△R
≤
5%R,
△(Uab/Uac)
≤
7.5%R
Collision...................................390m/s
2
,4000cycles
.............................................................△R
≤
5%R
Electrical Endurance at 70℃
...............................................0.25W@70℃ 1000h,
.............△R
≤
10%R,R1
≥
100MΩ,CRV
≤
3% or 5Ω
Special resistances available
How To Order
3266----W--------103
Rotational Life...........................................200cycles
..................................△R
≤
10%R,CRV
≤
3% or 5Ω
Physical Characteristics
Starting Torque.........................................
≤
35mN·m
Marking..............when no identification, it is of±10%
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