| Model 3048 Linear Motion Potentiometer |
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| Features: |
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Compact, Economical |
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Lightweight, Long life |
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Free shaft rotation |
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Infinite resolution |
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Shaft options available |
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RoHS compliant
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Series
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Model 3048
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Linear Motion Potentiometer |
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Electrical Specifications
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Standard Electrical Travel
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0.2"(5.08mm), 0.3"(7.62mm), 0.4"(10.16mm), 0.4"(12.70mm) |
Standard Resistance Range
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Linear Taper: 1K ohms to 50K ohms |
Resistance Tolerance
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±20%
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Independent Linearity
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±5% |
| Resolution |
Infinite |
| Power Rating |
0.2 & 0.3 Travel: 0.12 watt
0.4 & 0.5 Travel: 0.25 watt
@ 70°C (158°F) |
| Operating Temperature Range |
-55°C to +125°C |
| Temperature Coefficient |
1000 PPM/°C |
| Insulation Resistance |
50 megohms minimum (500V)
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Mechanical Specifications
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| Backlash |
Negligible |
| Shaft Actuating Force |
4 oz. max. @ 70°F |
| Life |
500,000 cycles |
| Shock |
50G for 7ms |
| Vibration |
20G, 10-2K Hz |
Marking
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Manufacturer’s trademark, resistance value, part number, and date code |
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