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3082P-1-503LF

更新时间： 2024-11-19 12:48:43
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 140K
描述
1/2 Rectangular Trimpot® Trimming Potentiometer

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中文翻译

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3082P-1-503LF 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active包装说明：1/2 INCH, RECTANGULAR, 3 PINS, ROHS COMPLIANT
Reach Compliance Code：not_compliantECCN代码：EAR99
HTS代码：8533.40.80.50Factory Lead Time：6 weeks
风险等级：5.09执行器方向：HORIZONTAL
执行器类型：SCREW构造：Rectangular
帮派号码：1JESD-609代码：e3
引线直径：0.41 mm引线长度：6.1 mm
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封装高度：3.8 mm
封装长度：12.7 mm封装形状：RECTANGULAR PACKAGE
封装形式：PCB Mount封装宽度：2.92 mm
包装方法：TUBE额定功率耗散 (P)：0.3 W
额定温度：85 °C电阻：50000 Ω
电阻定律：LINEAR电阻器类型：TRIMMER
旋转角：3600 deg表面贴装：NO
技术：CERMET温度系数：100 ppm/ °C
端子面层：Matte Tin (Sn)端子形状：WIRE
容差：10%工作电压：400 V
Base Number Matches：1

3082P-1-503LF 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 cꢁeꢂfcient ꢁver  
entire temperature and resistance ranges  
■ Available with ꢁr withꢁut standꢁꢂꢂs  
■ Fꢁr trimmer applicatiꢁns/prꢁcessing  
guidelines, click here  
3082 - 1/2 ” Rectangular Trimpot® Trimming Potentiometer  
Standard Resistance Table  
Electrical Characteristics  
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)  
Code  
10  
20  
100  
200  
ꢁ00  
101  
201  
ꢁ01  
102  
202  
ꢁ02  
103  
203  
ꢁ03  
104  
204  
ꢁ04  
7ꢁ4  
10ꢁ  
20ꢁ  
ꢁ0  
100  
C MIN.  
TYP.  
1
3
2
200  
ꢁ00  
1,000  
1.02  
(.04)  
Contact Resistance Variation  
2,000  
.............................3.0 ꢀ or 3 ohms max.  
(whichever is greater)  
ꢁ,000  
D TYP.  
10,000  
20,000  
ꢁ0,000  
100,000  
200,000  
ꢁ00,000  
7ꢁ0,000  
1,000,000  
2,000,000  
1.40 .254  
(.055 .010)  
Continuity  
2.5  
(.10)  
..... Maintained for full mechanical range  
Adjustability  
10.2  
(.40)  
Voltage ...................................... 0.0ꢁ ꢀ  
Resistance ................................ 0.10 ꢀ  
Insulation Resistance ....................ꢁ00 vdc  
1000 megohms min.  
12.7  
(.50)  
Adjustment Angle.................10 turns nom.  
.254  
(.010)  
How To Order  
B
Environmental Characteristics  
3082 P - 1 - 103 LF  
Power Rating (400 volts max.)  
Model  
Style  
8ꢁ °C...........................................0.3 watt  
Temperature Range.......-6ꢁ °C to +1ꢁ0 °C  
Temperature Coefficient....... 100 ppm/°C  
Humidity...........MIL-STD-202 Method 106  
100 megohms min. insulation  
Standard or Modified  
Product Indicator  
4.4  
(.172)  
MIN.  
1.02  
(.04)  
-1 = Standard Product  
-4ꢁ = With Standoffs  
2.5  
(.10)  
resistance after removal from  
chamber  
Resistance Code  
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 ...1,000 hours, 0.3 watt @ 2ꢁ °C  
Resistance Shift, Max................. 2.0 ꢀ  
Mechanical Life......................... 200 cycles  
without discontinuity  
Terminations  
LF = 100 ꢀ Tin-plated (RoHS compliant)  
Blank = 90 ꢀ Tin / 10 ꢀ Lead-plated  
(Standard)  
1.91  
(.075)  
.64  
(.025)  
.51  
(.020)  
ADJ. SLOT  
DIA. X  
WIDE X  
DEEP  
Consult factory for other available options.  
.41 .025  
(.016 .001)  
#26 AWG  
PINS  
WIPER  
2
Dielectric Strength ................MIL-R-22097  
Room Conditions ...............900 volts AC  
80,000 feet .........................400 volts AC  
3082P-1  
3082P-45  
(With  
CW  
CCW  
3
1
Dimension  
(Without  
Standoffs)  
Standoffs)  
CLOCKWISE  
3.8  
4.3  
Physical Characteristics  
A
B
C
D
(0.1ꢁ)  
(0.17)  
Immersion Leak Test ................... No leaks  
Torque.................................2.0 oz-in. max.  
Mechanical Adjustments .....12 turns nom.  
Mechanical Stops.................... Wiper idles  
Wiper...................ꢁ0 ꢀ (Actual TR) 10 ꢀ  
Terminals........................... Solderable pins  
Weight..........................................0.009 oz.  
Marking .............................. Manufacturer’s  
trademark, resistance code,  
2.7  
3.3  
(0.108)  
(0.130)  
.381  
None  
None  
(0.01ꢁ)  
.ꢁ1  
(0.020)  
MM  
(INCHES)  
.25  
.010  
EXCEPT WHERE NOTED  
terminal numbers, date code and  
DIMENSIONS:  
manufacturer’s model number  
.127  
.005  
Standard Packaging........ 2ꢁ pcs. per tube  
TOLERANCES: .XX  
.XXX  
REV. 01/13  
*RꢁHS Directive 2002/95/EC Jan. 27, 2003 including annex and RꢁHS Recast 2011/65/EU June 8, 2011.  
“Trimpꢁt” is a registered trademark ꢁꢂ Bꢁurns, Inc.  
Specifcatiꢁns are subject tꢁ change withꢁut nꢁtice.  
Custꢁmers shꢁuld veriꢂy actual device perꢂꢁrmance in their specifc applicatiꢁns.  
1

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