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