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Sensors & Controls
0473 - Shaftless Rotary Potentiometer
Features
■Plastic housing
■Plug-in shaft available as accessory
■Additional models and versions available; special data sheets can be requested
■Carbon resistive element
Characteristics
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
Product Dimensions
DIMENSIONS ARE: MM
(INCHES)
Resistance Resistance
(Ohms) Code
100 101
220 221
470 471
1,000 102
2,200 222
4,700 472
10,000 103
22,000 223
47,000 473
100,000 104
220,000 224
470,000 474
1,000,000 105
2,200,000 225
4,700,000 475
Standard Resistance Table
How to Order
0473 - 600 - A B 103
Model Type
• 0473
Terminal Style
• 300
• 600
(Other styles available upon request)
Independent Linearity
A = ±5 %
B = ±4 %
C = ±3 %
D = ±2.5 %
E = ±2 %
Element Taper
B = Linear Carbon ±20 %
E = Linear Carbon ±10 %
M = Linear Carbon ±30 %
L = Linear Carbon ±5 %
Resistance Code
Other versions available upon request.
15.0
(.591)
1
1
2
3
2 3
3.02 + 0.03
(.119 ± .001)
1.1 - 0.1
(.043 - .004) 4.5 ± 0.3
(.177 ± .012)
4.02 + 0.05
(.158 + .002)
10.0
(.394)
17.5
(.689)
10.0
(.394)
COMPONENT
SIDE
1.0
(.039)
2.2
(.087)
PLUG-IN
SPINDLE
BEARING
1.3 + 0.1/-0
(.051 + .004/-0)
DIA. 3 PLCS.
4.4 +0.1/-0
(.173 +.004/-0) DIA.
5.0
(.197)
7.5
(.295)
6.0 ± 0.2
(.236 ± .008)
3.5 +0/-0.1
(.138 +0/-004)
Recommended PCB Layout
0473-300
15.0
(.591)
3.02 +0.03/-0
(.119 +.001/-0)
1.1 +0/-0.1
(.043 +0/-.004)
4.02 +0.03/-0
(.158 +.001/-0)
16.5
(.650)
9.0
(.354)
6.0 ± 0.2
(.236 ± .008)
8.5
(.335)
4.5 ± 0.3
(.177 ± .012)
1
2
3
4.4 +0.1/-0
(.173 +.004/-0) DIA.
1.0
(.039)
PLUG-IN
SPINDLE
BEARING
3.5 +0/-0.1
(.138 +0/-.004)
COMPONENT
SIDE 5.0
(.197)
7.0
(.276)
7.5
(.295)
10.0
(.394)
1.3 +0.1/-0
(.051 +.004/-0)
DIA. 3 PLCS.
1
2
3
Recommended PCB Layout
0473-600
13CW
CLOCKWISE
CCW
2WIPER
*RoHS COMPLIANT
*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.
11/07
