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3358W-1-103 PDF预览

3358W-1-103

更新时间: 2024-09-16 02:58:31
品牌 Logo 应用领域
伯恩斯 - BOURNS 电位器微调电位器
页数 文件大小 规格书
1页 89K
描述
3/8 Round Trimming Potentiometer

3358W-1-103 数据手册

  
Features  
Thumb and screwdriver adjustment  
RoHS compliant* version available  
Single-Turn / Cermet / Industrial /  
Open Frame  
Stable cermet element offers infinite  
resolution  
Very low profile  
Seven standard pin styles  
3352 - 3/8 ” Round Trimming Potentiometer  
3352  
3352H  
Side Adjust  
Electrical Characteristics  
ADJUSTMENT SLOT  
2.54  
4.06  
TYP.  
TYP.  
Standard Resistance Range  
LONG  
(.100)  
(.160)  
..................................10 to 2 megohms  
(see standard resistance table)  
Resistance Tolerance ............ 20 ꢀ std.  
(tighter tolerance available)  
Absolute Minimum Resistance  
.........................................2 ohms max.  
Contact Resistance Variation  
............................1.0 ꢀ or 1 ohm max.  
(whichever is greater)  
Adjustability  
Voltage.................................... 0.0ꢁ ꢀ  
Resistance .............................. 0.2ꢁ ꢀ  
Resolution.....................................Infinite  
Dielectric Strength  
Sea Level .................................ꢁ00 vac  
80,000 Feet..............................3ꢁ0 vac  
Adjustment Angle ..................20ꢁ ° nom.  
X .86  
WIDE  
(.034)  
X .84  
2.54  
DEEP TYP.  
3.81 ± .51  
(.150 ± 020)  
TYP.  
(.100)  
(.033)  
7.62  
MAX.  
(.300)  
4.75  
(.187)  
MIN. TYP.  
8.89  
(.350)  
2.54  
(.100)  
TYP.  
TYP.  
3352K  
3352V  
4.75  
TYP.  
5.08  
(.200)  
.64  
(.025)  
(.187)  
TYP.  
TYP.  
1.27  
(.050)  
TYP.  
2.54  
(.100)  
7.62  
(.300)  
3
MAX.  
2
1
9.53 ± .38  
(.375 ± .015)  
4.37  
(.172)  
TYP.  
.51 ± .05  
(.020 ± .002)  
DIA. PINS TYP.  
7.62  
TYP.  
3.96  
(.156)  
(.300)  
9.14  
(.360)  
MAX.  
3352E  
Top Adjust  
3352W  
2.54  
Environmental Characteristics  
TYP.  
(.100)  
10.16  
Power Rating (2ꢁ0 volts max.)  
8ꢁ °C......................................0.ꢁ0 watt  
12ꢁ °C.........................................0 watt  
Temperature Range  
.................................-ꢁꢁ °C to +12ꢁ °C  
Temperature Coefficient  
100 ppmꢂ/C ...........................2K & up  
1ꢁ0 ppmꢂ/C.........................Below 2K  
Humidity........MIL-STD-202 Method 103  
96 hours  
(.400)  
5.08  
MAX.  
5.33  
(.210)  
2.54  
(.200)  
TYP.  
MAX.  
MAX.  
(.100)  
TOLERANCES: 0.25 (.010) EXCEPT WHERE NOTED  
3352P  
3352T  
2.54  
(.100)  
MM  
DIMENSIONS ARE:  
(INCHES)  
5.33  
(.210)  
2.54  
(.100)  
TYP.  
Standard Resistance Table  
(2 ꢀ TR, 10 Megohms IR)  
Vibration.........30 G (2 ꢀ TR; 2 ꢀ VR)  
Shock...........100 G (2 ꢀ TR; 2 ꢀ VR)  
Load Life ..1,000 hours 0.ꢁ watt @ 8ꢁ °C  
(3 ꢀ TR)  
Rotational Life........................200 cycles  
(10 ꢀ TR)  
Resistance  
(Ohms)  
10  
20  
ꢁ0  
Resistance  
Code  
2.21 ± .38  
(.087 ± .015)  
100  
200  
ꢁ00  
100  
101  
201  
501  
102  
202  
502  
103  
203  
253  
503  
104  
204  
2ꢁ4  
ꢁ04  
10ꢁ  
20ꢁ  
200  
2.54  
(.100)  
TYP.  
500  
Physical Characteristics  
1,000  
2,000  
5,000  
10,000  
20,000  
25,000  
50,000  
100,000  
Mechanical Angle ..................2ꢁ0 ° nom.  
Torque .............................3.0 oz-in. max.  
Stop Strength.....................8 oz -in. min.  
Terminals........................Solderable pins  
Weight ........................................0.01 oz.  
Marking ...........................Manufacturer’s  
trademark, resistance value  
and model number.  
Date code on packaging.  
Wiper................ꢁ0 ꢀ (Actual TR) 10 ꢀ  
Standard Packaging  
WIPER  
2
CW  
CCW  
3
1
CLOCKWISE  
200,000  
2ꢁ0,000  
ꢁ00,000  
1,000,000  
2,000,000  
How To Order  
3352 W - 1 - 103 LF  
Model  
Style  
Popular values listed in boldface. Special  
resistances available.  
..................................100 pcs. per bag  
Adjustment Tool ..............................H-90  
Standard or Modified  
Product Indicator  
-1 = Standard Product  
Resistance Code  
Terminations  
LF = 100 ꢀ Tin-plated (RoHS compliant)  
Blank = 90 ꢀ Tin ꢂ 10 ꢀ Lead-plated  
(Standard)  
REV. 09/04  
Consult factory for other available options.  
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  

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