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0473-300-EB103 PDF预览

0473-300-EB103

更新时间: 2024-11-11 12:48:31
品牌 Logo 应用领域
伯恩斯 - BOURNS 电位器
页数 文件大小 规格书
1页 273K
描述
Shaftless Rotary Potentiometer

0473-300-EB103 数据手册

  
Features  
Plastic housing  
Plug-in shaft available as accessory  
Additional models and versions available; special data sheets can be requested  
Carbon resistive element  
0473 - Shaftless Rotary Potentiometer  
Characteristics  
Product Dimensions  
Mechanical Angle..................270 ° 10 °  
Starting Torque...................0.5 to 2 Ncm  
End Stop Strength.............25 Ncm max.  
Resistance Range  
...................100 ohms to 4.7 megohms  
Resistance Taper...........................Linear  
Power Rating .................................0.2 W  
Temperature Range......-25 °C to +70 °C  
Rotational Life...................10,000 cycles  
0473-300  
3.02 + 0.03  
(.119 .001)  
6.0 0.2  
(.236 .008)  
4.02 + 0.05  
(.158 + .002)  
17.5  
(.689)  
10.0  
(.394)  
1
2
3
2.2  
(.087)  
7.5  
1.1 - 0.1  
(.043 - .004)  
4.5 0.3  
(.177 .012)  
15.0  
(.591)  
Standard Resistance Table  
(.295)  
Resistance  
(Ohms)  
Resistance  
Code  
Recommended PCB Layout  
100  
220  
470  
1,000  
2,200  
4,700  
10,000  
22,000  
47,000  
100,000  
220,000  
470,000  
1,000,000  
2,200,000  
4,700,000  
101  
221  
471  
102  
222  
472  
103  
223  
473  
104  
224  
474  
105  
225  
475  
COMPONENT  
SIDE  
5.0  
2
(.197)  
4.4 +0.1/-0  
DIA.  
(.173 +.004/-0)  
3
1
PLUG-IN  
SPINDLE  
BEARING  
3.5 +0/-0.1  
(.138 +0/-004)  
10.0  
(.394)  
1.3 + 0.1/-0  
(.051 + .004/-0)  
DIA. 3 PLCS.  
1.0  
(.039)  
0473-600  
8.5  
(.335)  
6.0 0.2  
(.236 .008)  
3.02 +0.03/-0  
(.119 +.001/-0)  
4.02 +0.03/-0  
2
(.158 +.001/-0)  
How to Order  
16.5  
(.650)  
0473 - 600 - A B 103  
9.0  
(.354)  
Model Type  
• 0473  
1
3
1.1 +0/-0.1  
(.043 +0/-.004)  
4.5 0.3  
(.177 .012)  
Terminal Style  
• 300  
• 600  
15.0  
(.591)  
MM  
(INCHES)  
(Other styles available upon request)  
DIMENSIONS ARE:  
Recommended PCB Layout  
Independent Linearity  
A = 5 ꢀ  
COMPONENT  
B = 4 ꢀ  
7.0  
(.276)  
5.0  
(.197)  
SIDE  
C = 3 ꢀ  
D = 2.5 ꢀ  
E = 2 ꢀ  
2
4.4 +0.1/-0  
(.173 +.004/-0)  
DIA.  
Element Taper  
B = Linear Carbon 20 ꢀ  
E = Linear Carbon 10 ꢀ  
M = Linear Carbon 30 ꢀ  
L = Linear Carbon 5 ꢀ  
1
3
7.5  
(.295)  
PLUG-IN  
SPINDLE  
BEARING  
3.5 +0/-0.1  
(.138 +0/-.004)  
10.0  
(.394)  
1.0  
(.039)  
1.3 +0.1/-0  
(.051 +.004/-0)  
DIA. 3 PLCS.  
Resistance Code  
Other versions available upon request.  
WIPER  
2
CW  
CCW  
3
1
Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116  
Europe: Tel: +41-41 768 5555 • Fax: +41-41 768 5510  
The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700  
www.bourns.com  
CLOCKWISE  
11/07  
Sensors & Controls  
*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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