WIW1012-1-203 [ETC]
Trimmer Potentiometer; 微调电位器
| 型号： | WIW1012-1-203 |
| 厂家： | 
ETC |
| 描述： | Trimmer Potentiometer |
| 文件： | 总1页 (文件大小：698K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Sharma Potentiometers
Trimmer Potentiometer
WIW1012 (3006)
Features
ƽꢀ 3/4” Rectangular / Multiturn
ƽꢀ Cermet / Industrial / Sealed
ƽ Available with a knob for finger
adjust
ƽ Available with extended shaft
ꢀ
Style Code
Electrical Characteristics
Standard Resistance Range
10 to 2.2 Megohms
WIW1012-1
WIW1012-4
(see standard resistance table)
Resistance Tolerance
f10% std.
(tighter tolerance available)
Absolute Minimum Resistance
2 ohms max.
Contact Resistance Variation
3% or 3 ohms max.
(whichever is greater)
Adjustability
2.5
Voltage f0.05%
Resistance f0.15%
Resolution
Infinite
Insulation Resistance
500 vdc
1,000 Megohms min.
Dielectric Strength
101.3 kPa 600 vac
8.5 kPa 350 vac
Adjustment Angle: 22 turns min
How to order
Environmental Characteristics
WIW1012üPü102
Power Rating (315 volts max.)
WIW1012-3
0.5 watt (70ć) , 0 watt (125ć)
Temperature Range
-55ć to +125ć
Temperature Coefficient
f100ppm/ć
Model
Style
Resistance Code
Vibration
ꢀꢁ ꢂꢃꢄ
98 m/s2
Standard Resistance Table
(1%TR;1%VR)
Shock
Resistance
(Ohms)
Resistance
Code
390 m/s2
100
200
500
1,000
2,000
101
201
501
102
202
502
103
203
253
503
104
204
254
504
105
205
(1%TR; 1%VR)
Load Life
1,000 hours 0.5 watt @ 70ć
(3%TR; 4% or 4 ohm)
Rotational Life: 200 cycles
(3%TR; 4% or 4 ohm)
5,000
10,000
20,000
25,000
50,000
100,000
200,000
250,000
500,000
1,000,000
2,000,000
Physical Characteristics
Torque
15 mNgm max.
Standard Packaging
25 pcs. per tube
:,3(5
ꢂ
ꢀ
&:
ꢁ
&/2&.:,6(
Special resistance available
Detail Specification: Q/RY106-2002
Tel:(949)642-SECI
SECI Engineers & Buyers' Guide Fax:(949)642-7327
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