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3266W-1-204 PDF预览

3266W-1-204

更新时间: 2024-01-02 00:44:41
品牌 Logo 应用领域
伯恩斯 - BOURNS 电位器微调电位器电阻器可变电阻器PC
页数 文件大小 规格书
2页 152K
描述
1/4 Square Trimming Potentiometer

3266W-1-204 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:PCB Mount, 2618
Reach Compliance Code:not_compliantFactory Lead Time:6 weeks
风险等级:0.65Is Samacsys:N
执行器方向:VERTICAL执行器类型:SCREW
构造:Multi-Turn帮派号码:1
JESD-609代码:e3安装特点:THROUGH HOLE MOUNT
端子数量:3转弯数量:12
最高工作温度:150 °C最低工作温度:-55 °C
封装高度:7.24 mm封装长度:6.71 mm
封装形状:RECTANGULAR PACKAGE封装形式:Radial
封装宽度:4.5 mm包装方法:TUBE
额定功率耗散 (P):0.25 W额定温度:70 °C
电阻:200000 Ω电阻定律:LINEAR
电阻器类型:TRIMMER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:300 V
Base Number Matches:1

3266W-1-204 数据手册

 浏览型号3266W-1-204的Datasheet PDF文件第2页 
Features  
Multiturn / Cermet / Industrial / Sealed  
Standoffs allow thorough PC board  
washing  
Tape and reel packaging available  
Patent #4427966 drive mechanism  
RoHS compliantꢂ version available  
3266 - 1/4 ” Square Trimming Potentiometer  
3266W  
Common Dimensions  
3266Y  
1.24 .25ꢂꢂ  
(.ꢀ49 .ꢀ1ꢀꢁ  
Electrical Characteristics  
6.71 .08  
(.264 .ꢀ15ꢁ  
4.5ꢀ .08  
(.177 .ꢀ15ꢁ  
1.24 .25ꢂꢂ  
(.ꢀ49 .ꢀ1ꢀꢁ  
Standard Resistance Range  
6.71 .08  
(.264 .ꢀ15ꢁ  
....................................10 to 1 megohm  
(see standard resistance table)  
Resistance Tolerance ............ 10 ꢀ std.  
Absolute Minimum Resistance  
..............................1 ꢀ or 2 ohms max.  
(whichever is greater)  
Contact Resistance Variation  
...........................3.0 ꢀ or 3 ohms max.  
(whichever is greater)  
TYP.  
ADJ. SLOT  
1.ꢀ2  
(.ꢀ4ꢀ ꢁ  
1.78  
(.ꢀ7ꢀꢁ  
.51  
(.ꢀ2ꢀꢁ  
.64  
DIA.  
1.22 .25  
4.5ꢀ .08ꢂꢂ  
(.177 .ꢀ15ꢁ  
(.ꢀ48 .ꢀ1ꢀꢁ  
WIDE  
DEEP  
X
X
ꢀ.46 .10  
1.22 .25  
(.ꢀ48 .ꢀ1ꢀꢁ  
MIN.  
(.ꢀ18 .ꢀꢀ5ꢁ  
7.24 .51  
(.285 .ꢀ2ꢀꢁ  
TYP.ꢂꢂ  
1
2 0  
(.ꢀ25ꢁ  
6.85 .51  
(.27ꢀ .ꢀ2ꢀꢁ  
.46 .10  
(.ꢀ18 .ꢀꢀ5ꢁ  
4.78 .08ꢂꢂ  
(.188 .ꢀ15ꢁ  
1
2 0  
2.54  
(.1ꢀꢀꢁ  
Adjustability  
4.02  
(.17ꢀꢁ  
.46 .ꢀ0  
(.ꢀ18 .ꢀꢀ1ꢁ  
2.54  
(.1ꢀꢀꢁ  
DIA.ꢂꢂ  
Voltage..................................... 0.02 ꢀ  
Resistance............................... 0.0ꢁ ꢀ  
Resolution.....................................Infinite  
Insulation Resistance ................ꢁ00 vdc.  
1,000 megohms min.  
2.54  
(.1ꢀꢀꢁ  
2.54  
0.18  
(.125ꢁ  
(.1ꢀꢀꢁ  
2.16  
(.ꢀ85ꢁ  
.76ꢂꢂ  
(.ꢀ0ꢀꢁ  
2.54  
(.1ꢀꢀꢁ  
3266Z  
1.24 .25ꢂꢂ  
7.24 .51  
(.285 .ꢀ2ꢀꢁ  
Dielectric Strength  
1.ꢀ2  
(.ꢀ4ꢀꢁ  
(.ꢀ49 .ꢀ1ꢀꢁ  
4.5ꢀ .08  
Sea Level ..................................600 vac  
80,000 Feet...............................2ꢁ0 vac  
Effective Travel..................12 turns nom.  
3266P  
1.22 .25  
(.ꢀ48 .ꢀ1ꢀꢁ  
(.177 .ꢀ15ꢁ  
1.52  
(.ꢀ6ꢁ  
1
2 0  
4.42 .51  
(.174 .ꢀ2ꢀꢁ  
Environmental Characteristics  
1.ꢀ2  
(.ꢀ4ꢀꢁ  
Power Rating (300 volts max.)  
ꢀ.76 .25  
ꢀ.08  
(.ꢀ15ꢁ  
1.ꢀ2 .25  
(.ꢀ4ꢀ .ꢀ1ꢀꢁ  
MIN.  
70 °C ......................................0.2ꢁ watt  
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 103  
96 hours (2 ꢀ TR, 10 Megohms IR)  
Vibration.........30 G (1 ꢀ TR; 1 ꢀ VR)  
Shock...........100 G (1 ꢀ TR; 1 ꢀ VR)  
Load Life ...1,000 hours 0.2ꢁ watt 70 °C  
(3 ꢀ TR; 3 ꢀ CRV)  
(.ꢀ0ꢀ .ꢀ1ꢀꢁ  
4.5ꢀ .08  
(.177 .ꢀ15ꢁ  
1
2 0  
6.85 .51  
(.27ꢀ .ꢀ2ꢀꢁ  
2.54 .25  
(.1ꢀꢀ .ꢀ1ꢀꢁ  
6.48 .51  
(.255 .ꢀ2ꢀꢁ  
2.54  
(.1ꢀꢀꢁ  
2.54 .25  
(.1ꢀꢀ .ꢀ1ꢀꢁ  
4.02  
(.17ꢀꢁ  
2.54  
(.1ꢀꢀꢁ  
2.54 .25  
(.1ꢀꢀ .ꢀ1ꢀꢁ  
2.16  
(.ꢀ85ꢁ  
0.18  
(.125ꢁ  
3266X  
1.24 .25  
(.ꢀ49 .ꢀ1ꢀꢁ  
TOLERANCES: ꢀ.25 (.ꢀ1ꢀꢁ EXCEPT WHERE NOTED  
1.ꢀ2  
(.ꢀ4ꢀꢁ  
Rotational Life........................200 cycles  
(4 ꢀ TR; 3 ꢀ or 3 ohms,  
MM  
(INCHESꢁ  
DIMENSIONS ARE:  
whichever is greater, CRV)  
1.22 .25  
(.ꢀ48 .ꢀ1ꢀꢁ  
1
2 0  
Physical Characteristics  
How to Order  
.46 .10  
(.ꢀ18 .ꢀꢀ5ꢁ  
MIN.ꢂꢂ  
Torque .............................3.0 oz-in. max.  
Mechanical Stops..................Wiper idles  
Terminals........................Solderable pins  
Weight ......................................0.01ꢁ oz.  
Marking ...........................Manufacturer’s  
trademark, resistance code,  
2.54  
(.1ꢀꢀꢁ  
3266 W - 1 - 103 __ LF  
2.54  
(.1ꢀꢀꢁ  
Model  
Style  
.76  
2.54  
(.ꢀ0ꢀꢁ  
(.1ꢀꢀꢁ  
Standard or Modified  
Product Indicator  
1.ꢀ2  
(.ꢀ4ꢀꢁ  
-1 = Standard Product  
wiring diagram, date code,  
Resistance Code  
manufacturer’s model  
number and style  
Packaging Designator  
Blank = Tube (Standard)  
R = Tape and Reel (Z and Y Pin Styles  
Only)  
Wiper................ꢁ0 ꢀ (Actual TR) 10 ꢀ  
Flammability...........................U.L. 94V-0  
Standard Packaging .....ꢁ0 pcs. per tube  
Adjustment Tool ..............................H-90  
ꢂꢂCOMMON DIMENSIONS  
A = Ammo Pack (Z and Y Pin Styles Only)  
Terminations  
LF = 100 ꢀ Tin-plated (RoHS compliant)  
Blank = 90 ꢀ Tin ꢂ 10 ꢀ Lead-plated  
(Standard)  
WIPER  
2
Consult factory for other available options.  
CW  
CCW  
0
1
ꢂRoHS Directive 2ꢀꢀ2/95/EC Jan 27 2ꢀꢀ0 including Annex.  
†“Fluorinert” is a registered trademark of 0M Co.  
Specifications are subject to change without notice.  
CLOCKWISE  
Customers should verify actual device performance in their specific applications.  

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