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參數(shù)資料
| 型號： | WIW3224 |
| 廠商： | Sharma Electro Components Inc. |
| 元件分類： | 數(shù)字電位計 |
| 英文描述： | SMD Trimmer Potentiometer |
| 中文描述： | 片狀微調(diào)電位器 |
| 文件頁數(shù)： | 1/1頁 |
| 文件大小： | 460K |
| 代理商： | WIW3224 |
Electrical Characteristics
Standard Resistance Range
10 to 1 megohms
(see standard resistance table)
Resistance Tolerance
f
10% std.
(tighter tolerance available)
Absolute Minimum Resistance
1% or 2 ohms max.
(whichever is greater)
Contact Resistance Variation
3% or 3 ohms max.
(whichever is greater)
Resolution
Essentially Infinite
Insulation Resistance
500 vdc
1,000 megohms min.
Dielectric Strength
101.3 kPa 600 vac
8.5 kPa 250 vac
Effective Travel
11 turns nom.
Environmental Characteristics
Power Rating (200 volts max.)
0.25 watt (70
) , 0 watt (125
)
Temperature Range
-55
to +125
Temperature Coefficient
f
100ppm/
Vibration
98 m/s
2
(1%
TR;1%
VR)
Shock
490 m/s
2
(1%
TR; 1%
VR)
Load Life
1,000 hours 0.25 watt @ 70
(3%
TR; 3% or 3 ohm,
whichever is greater, CRV)
Rotational Life
200 cycles
(3%
TR; 3% or 3 ohm,
whichever is greater, CRV)
Thermal Shock
5 cycles
(2%
TR;1%
VR)
Physical Characteristics
Torque
25 mN
g
m max.
Mechanical Stops
Wiper idles
Wiper
Set at 50% nominal
Features
Surface Mount
4mm Square
Multi-turns / Cermet
Industrial / Sealed
WIW3224 Dimensions
&/2&.:,6(
&&:
:,3(5
&:
How to order
WIW3324
ü
W
ü
102
Model
Style
Resistance Code
standard Resistance Table
Resistance
(
2KPV
)
Resistance
Code
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
100
200
500
101
201
501
102
202
502
103
203
253
503
104
204
254
504
105
Special resistance available
Detail Specification: Q/RY515-2003
WIW3224 SMD Trimmer Potentiometer
Sharma Potentiometers
Tel:(949)642-SECI
SECI Engineers & Buyers' Guide
Fax:(949)642-7327
相關PDF資料 |
PDF描述 |
|---|---|
| WIW3324-W-100 | SMD Trimmer Potentiometer |
| WIW3324-W-101 | SMD Trimmer Potentiometer |
| WIW3324-W-102 | SMD Trimmer Potentiometer |
| WIW3324-W-103 | SMD Trimmer Potentiometer |
| WIW3324-W-104 | SMD Trimmer Potentiometer |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| WIW3269 | 制造商:SHARMA 制造商全稱:Sharma Electro Components,Inc 功能描述:Trimmer Potentiometer |
| WIW3269-P-100 | 制造商:SHARMA 制造商全稱:Sharma Electro Components,Inc 功能描述:Trimmer Potentiometer |
| WIW3269-P-101 | 制造商:SHARMA 制造商全稱:Sharma Electro Components,Inc 功能描述:Trimmer Potentiometer |
| WIW3269-P-102 | 制造商:SHARMA 制造商全稱:Sharma Electro Components,Inc 功能描述:Trimmer Potentiometer |
| WIW3269-P-103 | 制造商:SHARMA 制造商全稱:Sharma Electro Components,Inc 功能描述:Trimmer Potentiometer |
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