Series S127 Modular Potentiometer
Conductive Plastic—1/2" square
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| Description |
 The Series S127 modules are 1/2" square, stackable conductive plastic potentiometers, with metal shaft and bushing. Combine up to 4 modules. SPDT Switch module is available, as well as 3 standard detent options. |
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| Features: |
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Small size - 1/2 in. square
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Stackable - up to 4 modules
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Conductive Plastic Resistance Element |
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Metal Shaft and Bushing |
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Sealed IP66 Standard |
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1/8" or 1/4" diameter shaft |
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PCB or Solder Hook Terminals |
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1 million Cycle life |
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RoHS Compliant
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| Options: |
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SPDT Rotary Switch module available.
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Center Detent, 11 Detents, or 21 Detents |
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Electrical Specifications
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Resistance Range
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500 ohms to 1 Megohm
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Resistance Tolerance
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±10% standard
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Taper
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A = Audio / Log / CW Log
B = Linear
C = Reverse Audio / Reverse Log / CCW Log
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End Resistance
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2 ohms maximum.
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Power Rating
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Linear Taper: 0.5W
Non-Linear Taper: 0.25W |
Input Voltage
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350 Vac maximum |
Dielectric Strength
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1,500Vac, sea level |
Insulation Resistance
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1,000 Megohms minimum |
Gang Error
(Multi-ganged)
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±3 dB (-40 dB to 0dB) maximum |
Actual Electrical Travel
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265° nominal |
Switch Contact Resistance
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150 milliohms maximum |
SSwitch Power Rated
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0.5A at 30Vdc |
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,
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Mechanical Specifications
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Total Mechanical Travel
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295°±10°
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Static Stop Strength
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40 oz-in
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Rotational Torque
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1.5 oz-in maximum
(0.5 oz-in each additional gang)
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Switch Detent
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2.0 oz-in minimum |
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Environmental Specifications
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Operating Temperature Range
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-55°C to +125°C
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Rotational Life
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1,000,000 cycles
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IP Rating
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Sealed = IP66
Dust Proof = IP50 |
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