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3082P

更新时间: 2024-11-19 20:03:19
品牌 Logo 应用领域
伯恩斯 - BOURNS 电阻器
页数 文件大小 规格书
1页 130K
描述
RESISTOR, TRIMMER, CERMET, 10 TURN(S), 0.3W, 10ohm - 2000000ohm, 1/2 INCH, RECTANGULAR, 3 PINS

3082P 技术参数

生命周期:Not Recommended包装说明:,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8533.40.80.50风险等级:5.67
执行器方向:HORIZONTAL执行器类型:SCREW
安装特点:THROUGH HOLE MOUNT端子数量:3
转弯数量:10最高工作温度:150 °C
最低工作温度:-65 °C封装形状:RECTANGULAR PACKAGE
包装方法:TUBE额定温度:85 °C
电阻定律:LINEAR电阻器类型:TRIMMER
子类别:Variable Resistors表面贴装:NO
技术:CERMET端子形状:WIRE
Base Number Matches:1

3082P 数据手册

  
Model 3082 is currently available,  
although not recommended for new  
designs.  
Features  
Multiturn / Cermet / Industrial / Sealed  
Space saver: 0.100 ” x 0.150 ” x 0.500 ”  
100 ppm/ꢀC temperature coefficient  
over entire temperature and resistance  
ranges  
Available with or without standoffs  
3082 - 1/2 ”Rectangular Trimming Potentiometer  
Electrical Characteristics  
Standard Resistance Table  
Product Dimensions  
Standard Resistance Range  
A
Resistance  
(Ohms)  
Resistance  
..................................10 to 2 megohms  
(see standard resistance table)  
Resistance Tolerance ............ 10 ꢀ std.  
Absolute Minimum Resistance  
...........................1.0 ꢀ or 2 ohms max.  
(whichever is greater)  
Contact Resistance Variation  
...........................3.0 ꢀ or 3 ohms max.  
(whichever is greater)  
Continuity  
....Maintained for full mechanical range  
Adjustability  
Voltage..................................... 0.0ꢁ ꢀ  
Resistance............................... 0.10 ꢀ  
Insulation Resistance .................ꢁ00 vdc  
1000 megohms min.  
Code  
10  
100  
200  
ꢁ00  
101  
201  
ꢁ01  
102  
202  
ꢁ02  
103  
203  
ꢁ03  
104  
204  
ꢁ04  
7ꢁ4  
10ꢁ  
20ꢁ  
20  
ꢁ0  
100  
C MIN.  
TYP.  
1
3
2
200  
ꢁ00  
1,000  
2,000  
ꢁ,000  
10,000  
20,000  
ꢁ0,000  
100,000  
200,000  
ꢁ00,000  
7ꢁ0,000  
1,000,000  
2,000,000  
1.02  
(.04)  
D TYP.  
1.40 .254  
(.055 .010)  
2.5  
(.10)  
10.2  
(.40)  
12.7  
(.50)  
Adjustment Angle .............10 turns nom.  
.254  
(.010)  
B
Environmental Characteristics  
How To Order  
Power Rating (400 volts max.)  
3082 P - 1 - 103 LF  
8ꢁ °C ........................................0.3 watt  
Temperature Range....-6ꢁ °C to +1ꢁ0 °C  
Temperature Coefficient  
Model  
Style  
......................................... 100 ppmꢂ°C  
Humidity........MIL-STD-202 Method 106  
100 megohms min. insulation  
4.4  
(.172)  
Standard or Modified  
Product Indicator  
MIN.  
1.02  
(.04)  
2.5  
(.10)  
-1 = Without Standoffs  
-4ꢁ = With Standoffs  
resistance after removal from chamber  
Vibration....30 G (exceeds MIL-R-22097)  
Contact Bounce ...0.1 millisecond max.  
Wiper Shift, Max. ....1.0 ꢀ voltage ratio  
Shock......100 G (exceeds MIL-R-22097)  
Contact Bounce ...0.1 millisecond max.  
Wiper Shift, Max. ....1.0 ꢀ voltage ratio  
Load Life  
Resistance Code  
Terminations  
LF = 100 ꢀ Tin-plated (RoHS compliant)  
Blank = 90 ꢀ Tin ꢂ 10 ꢀ Lead-plated (Standard)  
1.91  
.64  
(.025)  
.51  
(.020)  
ADJ. SLOT  
DIA. X  
WIDE X  
DEEP  
(.075)  
Consult factory for other available options.  
...............1,000 hours, 0.3 watt @ 2ꢁ °C  
Resistance Shift, Max................ 2.0 ꢀ  
Mechanical Life......................200 cycles  
without discontinuity  
Dielectric Strength .............MIL-R-22097  
Room Conditions..............900 volts AC  
80,000 feet........................400 volts AC  
.41 .025  
(.016 .001)  
#26 AWG  
PINS  
WIPER  
2
3082P-1  
(Without  
Standoffs)  
3.8  
(.1ꢁ)  
2.7  
(.108)  
3082P-45  
(With  
Dimension  
CW  
CCW  
3
1
Standoffs)  
CLOCKWISE  
4.3  
(.17)  
3.3  
(.130)  
.381  
(.01ꢁ)  
.ꢁ1  
(.020)  
A
B
C
D
Physical Characteristics  
Immersion Leak Test .................No leaks  
Torque .............................2.0 oz-in. max.  
Mechanical Adjustments ..12 turns nom.  
Mechanical Stops..................Wiper idles  
Terminals........................Solderable pins  
Weight ......................................0.009 oz.  
Marking ...........................Manufacturer’s  
trademark, resistance code,  
None  
None  
.25  
.010)  
.127  
( .005)  
TOLERANCES: .XX  
.XXX  
(
EXCEPT WHERE NOTED  
terminal numbers, date code and  
manufacturer’s model number  
Standard Packaging .....2ꢁ pcs. per tube  
MM  
(INCHES)  
DIMENSIONS:  
REV. 09/07  
*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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