S159-10 Series — 10 Turn Modular
5/8" Square Potentiometer
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| Features: |
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Wirewound plastic or Hybritron® Hybrid (Wirewound/Conductive Plastic) element |
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Stackable—up to 2 modules |
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Linear Taper |
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Resistance Tolerance: Wirewound ±10%; Hybritron ±5% |
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PC board or bushing mount |
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Metal bushing and shaft |
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IP40 Rated |
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RoHS Compliant |
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External Panel and Shaft Seal Options.
More information |
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Model
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Series S159-10 PC
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5/8" Square Potentiometer, PC board Mount
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Series S159-10 SH
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5/8" Square Potentiometer, J-Hooks
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Electrical Specifications
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Resistance Range
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Wirewound: 200 ohms to 100K ohms
Hybritron: 1K ohms to 100K ohms
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Resistance Taper
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Linear
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Resistance Tolerance
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Wirewound: ±5%
Hybritron: ±10%
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Independent Linearity
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±0.25% |
Absolute Minimum Resistance
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Wirewound: 1.0 ohm or 0.1% (whichever is greater) |
Effective Electrical Angle
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3600° +10° -0° |
Dielectric Withstanding Voltage
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Sea Level: 1,000 VAC minimum
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Insulation Resistance
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1,000 megohms minimum
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Power Rating
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+70 °C: 1 watt; +125 °C: 0 watt
(Voltage limited by power dissipation or 350 VAC,)
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Theoretical Resolution
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Wirewound: See PDF
Hybritron: Essentially Infinite |
End Voltage
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Hybritron (K Taper): 0.2 % of applied voltage |
Noise
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Wirewound: (J Taper): 100 ohms |
Output Smoothness
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Hybritron (K Taper): 0.15% maximum |
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Mechanical Specifications
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Mechanical Angle
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3600° +15°, -0°
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Stop Strength
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33.90 N-cm (48.0 oz.-in.) minimum |
Running Torque
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1 or 2 sections: 0.18 to 1.41 N-cm
(0.25 to 2.0 oz.-in.) |
Starting Torque
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Running torque plus 0.7 N-cm (1.0 oz.-in.) max |
Mounting Torque
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1.7-2.0 N-m (15-18 lb.-in.)
Maximum torque on bushing |
Shaft Runout
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0.15 mm (0.006 in.) T.I.R. |
Shaft End Play
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0.36 mm (0.014 in.) T.I.R. |
Shaft Radial Play
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0.13 mm (0.005 in.) T.I.R. |
Weight
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Single Section: 21 gm (0.75 oz.)
Each additional Section:
18 gm (0.65 oz.) |
Multiple Section
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2 gangs maximum
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Terminals
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Printed circuit terminals or solder lugs
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Soldering Condition
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Recommended hand soldering using Sn95/Ag5 no clean solder, 0.025" wire diameter.
Maximum temperature 399°C (750 °F) for 3 seconds. No wash process to be used with no clean flux. |
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Environmental Specifications
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Operating Temperature
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+1 °C to +125 °C
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Storage Temperature
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-55 °C to +125 °C
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Temp Coefficient over Storage Range
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Wirewound: ±50 ppm/°C
Hybritron: ±100 ppm/°C
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15 G Vibration
(Single Section)
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Total Resistance Shift: ±2% maximum
Voltage Ratio Shift: ±0.2% maximum
Wiper Bounce: 0.1 millisecond maximum
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50 G Shock
(Single Section)
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Total Resistance Shift: ±2% maximum
Voltage Ratio Shift: ±0.2% maximum
Wiper Bounce: 0.1 millisecond maximum
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| Load Life (1,000 hours) |
Wirewound: Total Resistance Shift: ±2% max.
Hybritron: Total Resistance Shift: ±5% max. |
| Wirewound Rotational Life (No Load) |
1,000,000 shaft revolutions, ±5% TRS maximum |
| Hybritron Rotational Life (No Load) |
4,000,000 shaft revolutions, ±5% TRS maximum |
Moisture Resistance
(MIL-STD-202) |
Wirewound: ±2% Total Resistance Shift max.
Hybritron: ±5% Total Resistance Shift max. |
Insulation Resistance
(500 VDC) |
100 megohms minimum
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| IP Rating |
IP40
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