DB LECTRO Inc.
6.8×4.7 Circularity/ Single Turn /Trimming Potentiometer
-- 3329H--
...
............................
Install dimension
Electrical Characteristics
Standard Resistance Range.................50Ω~
2MΩ
Resistance Tolerance...................................±10%
Absolute Minimum Resistance..........≤1%R或
10Ω
Contact Resistance Variation................CRV≤3%
...
............................
Mutual dimension
Insulation Resistance...............R1≥1GΩ
(100Vac)
Withstand Voltage......................................500Vac
Effective Travel...............................................280°
Environmental Characteristics
Power Rating, 300 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
Standard Resistance Table
Resistance(Ohms)
Resistance Code
10
20
100
200
500
101
201
501
102
202
502
103
203
253
503
104
204
254
504
105
205
........................△R≤5%R, △(Uab/Uac)≤7.5%R
50
100
2
Collision..............390m/s ,4000cycles, R≤5%R
△
200
Electrical Endurance at 70℃..............0.5W@70℃
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
....................1000h, △R≤10%R,CRV≤3% or 5Ω
Rotational Life........................................200cycles
...............................△R≤10%R,CRV≤3% or 5Ω
How To Order
3329-----H-------103
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