7×7.2 Square/Single Turn/Trimming Potentiometer
-- 3362R--
Electrical Characteristics
Standard Resistance Range.................50Ω
½
2MΩ
...Mutual
dimension............................
Resistance Tolerance....................................±10%
Absolute Minimum Resistance..........
≤
1%R
或
10Ω
Contact Resistance Variation........CRV
≤
3%
或
5Ω
Insulation Resistance................R1
≥
1GΩ
(500Vac)
Withstand Voltage......................................700Vac
Effective Travel.............................................250℃
Environmental Characteristics
Power Rating, 300 volts max
.........................................0.5W@70℃,0W@125℃
Temperature Range..........................-55℃
½
125℃
Standard Resistance Table
Resistance(Ohms)
Resistance Code
Temperature Coefficient......................±250ppm/℃
Temperature Variation............-55℃,30min,+125℃
........................................................30min
5cyccles
................................△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℃...............0.5W@70℃
............................1000h,
△R
≤
10%R,R1
≥
100MΩ
Rotational Life.........................................200cycles
.................................△R
≤
10%R,CRV
≤
3% or 5Ω
10
20
50
100
200
500
1,000
2,000
5,000
10,000
20,000
25,000
100
200
500
101
201
501
102
202
502
103
203
253
Starting Torque.......................................
≤
How To Order
3362-----R-------103
Physical Characteristics
50,000
100,000
200,000
250,000
500,000
1,000,000
2,000,000
503
104
204
254
504
105
205
Special resistances available
PCB设计