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3329M-DK9-103R PDF预览

3329M-DK9-103R

更新时间: 2024-11-11 02:58:27
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伯恩斯 - BOURNS 电位器微调电位器
页数 文件大小 规格书
2页 140K
描述
1/4 Round Trimming Potentiometer

3329M-DK9-103R 数据手册

 浏览型号3329M-DK9-103R的Datasheet PDF文件第2页 
Features  
1/4” Round / Single-Turn / Cermet  
RoHS compliant* version available  
Industrial / Sealed  
5 standard terminal styles  
Tape and reel packaging available  
Listed on the QPL for style RJ50 per  
MIL-PRF-22097 and RJR50 per  
High-Rel MIL-PRF-39035  
3329 - 1/4 ” Round Trimming Potentiometer  
Electrical Characteristics  
Product Dimensions  
Standard Resistance Range  
3329H  
3329P-DK9-RC  
ADJ. SLOT  
2.79 .038  
(.110 ..001)  
...................................10 to 1 megohm  
(see standard resistance table)  
Resistance Tolerance ............ 10 ꢀ std.  
(closer tolerance available)  
Absolute Minimum Resistance  
......................................1 ꢀ or 2 ohms  
(whichever is greater)  
Contact Resistance Variation  
..........................3.0 ꢀ or 3 ohms max.  
(whichever is greater)  
DIA.  
2.54  
(.100)  
.64  
2.54  
(.100)  
45° REF.  
2
WIDE  
(.025)  
X
X
3
1
.38  
(.015)  
.51  
DEEP  
(.020)  
6.35 .51  
(.250 .020)  
4.75  
(.187)  
MIN.  
90° 5°  
4.57  
(.180)  
5.79  
(.228)  
.46 .05  
(.018 .002)  
DIA. TYP.  
6.35 .51  
.46 .05  
(.018 .002)  
DIA. 3 PINS  
(.250 .020)  
ADJ. SLOT  
3.56  
.43 .13  
(.017 .005)  
Adjustability  
LONG  
(.140)  
.64  
Voltage.................................... 0.0ꢁ ꢀ  
Resistance .............................. 0.1ꢁ ꢀ  
Resolution.....................................Infinite  
Insulation Resistance ................ꢁ00 vdc.  
1,000 megohms min.  
6.78 2.24  
(.267 .088)  
WIDE  
DEEP  
X
X
2
(.025)  
1.02  
3
1
(.040)  
2.54  
(.100)  
3
3329P  
2.54  
(.100)  
2.54  
(.100)  
2.54  
(.100)  
2.54  
(.100)  
Dielectric Strength  
1
Sea Level .................................600 vac  
80,000 Feet..............................2ꢁ0 vac  
Adjustment Angle ..................240 ° nom.  
2
2.54  
(.100)  
6.78 2.24  
(.267 .088)  
Environmental Characteristics  
TOLERANCES: 0.25 (.010) EXCEPT WHERE NOTED  
6.35 .51  
(.250 .020)  
5.82 .25  
(.229 .010)  
Power Rating @ 8ꢁ °C (300 volts max.)  
.................................................0.ꢁ watt  
Power Rating @ 1ꢁ0 °C.................0 watt  
Temperature Range....-ꢁꢁ °C to +1ꢁ0 °C  
Temperature Coefficient .... 100 ppmꢂ°C  
Seal Test........................8ꢁ °C Fluorinert†  
Humidity........MIL-STD-202 Method 106  
96 hours  
(3 ꢀ TR, 10 Megohms IR)  
Vibration.........30 G (1 ꢀ TR; 1 ꢀ VR)  
except “P” pin style  
Shock...........100 G (1 ꢀ TR; 1 ꢀ VR)  
Load Life  
..............1,000 hours 0.ꢁ watt @ 8ꢁ °C  
(3 ꢀ TR; 3 ꢀ CRV)  
MM  
(INCHES)  
DIMENSIONS ARE:  
5.08  
(.200)  
3329S  
6.10  
(.240)  
6.60  
(.260)  
2
WIPER  
.38  
(.015)  
8.38 .51  
(.330 .020)  
CCW  
CW  
3
1
CLOCKWISE  
2.54  
(.100)  
.89  
(.035)  
7.75 2.97  
(.305 .117)  
2.54  
2.54  
(.100)  
How To Order  
3329 M - 1 - 103 __ LF  
(.100)  
2
1
3
Model  
5.08  
(.200)  
3329W  
6.10  
(.240)  
6.60  
(.260)  
.38  
(.015)  
Style  
Rotational Life........................200 cycles  
(4 ꢀ TR; 4 ꢀ CRV)  
8.38 .51  
(.330 .020)  
Standard or Modified  
Product Indicator  
-1 = Standard Product  
-DK9 = Plastic Spacer  
Physical Characteristics  
2.54  
(.100)  
2.54  
.89  
(.035)  
7.75 2.97  
Resistance Code  
Mechanical Angle ..................260 ° nom.  
Torque .............................ꢁ.0 oz-in. max.  
Stop Strength..................ꢁ.0 oz -in. min.  
Terminals ........................Solderable pins  
Weight ........................................0.02 oz.  
Marking.........Manufacturer’s trademark,  
resistance code, date code,  
(.305 .117)  
2.54  
Packaging Designator  
(.100)  
(.100)  
3
1
2
Blank = Tube (Standard)  
R = Tape and Reel (M and U Pin Styles  
Only)  
5.08  
(.200)  
3329X  
6.10  
(.240)  
6.60  
(.260)  
A = Ammo Pack (M and U Pin Styles Only)  
Terminations  
8.38 .51  
(.330 .020)  
.38  
(.015)  
LF = 100 ꢀ Tin-plated (RoHS compliant)  
Blank = 90 ꢀ Tin ꢂ 10 ꢀ Lead-plated  
(Standard)  
manufacturer’s model number  
and style  
2.54  
(.100)  
.89  
(.035)  
Wiper................ꢁ0 ꢀ (Actual TR) 10 ꢀ  
Standard Packaging .....ꢁ0 pcs. per tube  
Adjustment Tool ..............................H-90  
7.75 2.97  
(.305 .117)  
Consult factory for other available options.  
2.54  
(.100)  
2.54  
(.100)  
1
3
2
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.  
†“Fluorinert” is a registered trademark of 3M Co.  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  

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