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Commercial Potentiometer Selection Guide
Series K Potentiometer
Series K— Commercial Potentiometer
  • Hot Molded Carbon Element
  • Linear, Log, Reverse Log Taper
  • Commercial version of Mil Spec RV4
  • Stainless Steel Shaft and Housing
  • Gold-plated Terminals
  • Locking Bushing Option
  • Panel and Shaft Seal Option
  • SPST Rotary Switch Option
  • RoHS Compliant
Series KK Potentiometer
Series KK— Commercial Potentiometer
  • Dual Section—Carbon Element
  • Linear, Log, Reverse Log Taper
  • Commercial version of Mil Spec 2RV7
  • Stainless-steel shaft and housing
  • Gold-plated terminals
  • Concentric Shaft Option
  • Locking Bushing Option
  • Panel and Shaft Seal Option
  • SPST Rotary Switch Option
  • RoHS Compliant
Series KKK Potentiometer
Series KKK—Commercial Potentiometer
  • Triple section—Carbon Element
  • Linear, Log, Reverse Log Taper
  • Commercial version of Mil Spec 2RV7
  • Stainless-steel shaft and housing
  • Gold-plated terminals
  • Concentric Shaft Option
  • Locking Bushing Option
  • Panel and Shaft Seal Option
  • SPST Rotary Switch Option
  • RoHS Compliant

PRS11S
PRS11S Series—11mm Potentiometer
  • Carbon Element
  • SMD Surface Mount Device profile
  • 18 Different Resistance Taper Curves
  • Metal Shaft and Bushing
  • Wide operating temperature range
  • Rated IP40
PTD90
PTD90 Series—Modular Potentiometer
  • Up to 8 Modules
  • Compact Size–9mm width
  • Carbon Element
  • 18 Different Resistance Taper Curves
  • Tracking error within ±3 dB
  • Metal Shaft and Bushing
  • Knurled and flatted shaft styles
  • Detent Option
  • Rated IP40
PTH90
PTH90 Series—9 mm Potentiometer
  • Carbon Resistance Element
  • 2 Resistance Modules
  • Dual Concentric Shaft
  • 18 Different Resistance Taper Curves
  • Rotary Switch Module Option
  • Metal Shaft and Bushing
  • Knurled, Slotted, and Flatted shaft styles
  • Detent Option
  • Rated IP40

PTJ90
PTJ90 Series—9 mm Potentiometer
  • Carbon Resistance Element
  • 2 Resistance Modules
  • Dual Concentric Shaft
  • 18 Different Resistance Taper Curves
  • Push-Push Switch Option
  • Metal Shaft and Bushing
  • Flatted and Slotted shaft styles
  • Detent Option
  • Rated IP40
PTM90
PTM90 Series—9mm Potentiometer
  • Push-On/Push-Off Switch Module
  • Carbon Resistance Element
  • 2 Resistance Modules
  • 18 Different Resistance Taper Curves
  • Tracking error within ±3 dB
  • Metal Shaft and Bushing
  • Knurled and flatted shaft styles
  • Detent Option
  • Rated IP40
ptp90
PTP90 Series—9 mm Potentiometer
  • Push Latching Shaft
  • Single or Dual Gang
  • 18 Different Resistance Taper Curves
  • Carbon Element
  • Metal Shaft and Bushing
  • Knurled, Slotted, and Flatted shaft styles
  • Detent Option
  • Rated IP40

Series PTV09 9mm PCB Potentiometer
PTV09 Series—9mm Potentiometer
  • Carbon Element
  • 18 Different Resistance Taper Curves
  • Flatted or Knurled Insulated shaft
  • Vertical or Horizontal PCB Mount
  • Center Detent Option
Series PTVPTT 12mm PCB Potentiometer

PTV/PTT Series—12mm Potentiometer
  • Carbon Element
  • Single or Dual Gang
  • 18 Different Resistance Taper Curves
  • Flatted Insulated shaft
  • Vertical or Horizontal PCB Mount
  • Center Tap Option
  • Center Detent Option
Series N Potentiometer
Series N— Commercial Potentiometer
  • Hot Molded Carbon Element
  • Linear, Log, Reverse Log Taper
  • Commercial version of Mil Spec RV2
  • Plated Brass housing
  • Stainless-steel shaft
  • Gold-plated terminals
  • Locking Bushing Option
  • Panel and Shaft Seal Option
  • SPST Rotary Switch Option
  • RoHS Compliant

Series SPR Potentiometer
Series SPR— Commercial Potentiometer
  • Hot Molded Carbon Element
  • Linear, Log, Reverse Log Taper
  • Power Rating: .5 Watt
  • Commercial version of Mil Spec RV8
  • Compact size—1/2" Diameter
  • Plated Brass Housing & Bushing
  • Stainless-steel Shaft
  • PC Pin Terminals
  • Board washable
  • Locking Bushing Option
  • Panel and Shaft Seal Option
  • RoHS Compliant
Series T Potentiometer
Series T— Commercial Potentiometer
  • Hot Molded Carbon Element
  • Linear, Log, Reverse Log Taper
  • Commercial version of Mil Spec RV5
  • One piece housing and bushing
  • Stainless-steel shaft
  • Locking Bushing Option
  • Shaft Seal Option
  • RoHS Compliant
Series PDB24 24mm Rotary Potentiometer
PDB24 Series—24mm Potentiometer
  • Carbon Element
  • 18 Different Resistance Taper Curves
  • PC Pin or Solder Lug Terminals
  • Knurled, Flatted, or Plain Shaft
  • 500,000 cycles Rotational Life Option
  • Detent Option

PTR90
PTR90 Series—Modular Potentiometer
  • Up to 8 Modules
  • Compact Size–9mm width
  • Rotary Switch Module included
  • Carbon Element
  • 18 Different Resistance Taper Curves
  • Tracking error within ±3 dB
  • Metal Shaft & Bushing
  • Flatted and Knurled shaft styles
  • Detent Option
  • Rated IP40
Series RV24 Potentiometer
Series RV24—Modular Potentiometer (DISCONTINUED)
  • Conductive Plastic or Cermet Element
  • One to Three Modules, Single Turn
  • 24.6mm Diameter, 6mm Shaft
  • SPST or SPDT Rotary Switch Option
  • Concentric Shaft Option
  • Shaft Lock Option
  • Center Tap Option
  • RoHS Compliant
  • IP40 Rated
Series RV6 Mil-Spec Potentiometer
Series RV6—Mil-Spec Potentiometer
  • Conductive Plastic (plastic body only)
  • Hot Molded Carbon (metal body only)
  • Linear, Log, Reverse Log Tapers
  • One Piece Housing and Bushing
  • Stainless Steel Shaft
  • Standard or Locking Bushing
  • Panel and Shaft Seal Options
  • Meets or Exceeds MIL-R-94 (QPL Listed)
  • Series S Commercial Equivalent

Series T Potentiometer
Custom Resistive Tracks
  • Conductive Plastic Element
  • Narrow Variable Resistance Band
  • 45° Centered Tracking
  • 312° ±5° Mechanical Rotation
  • Stainless Steel or Plated Brass Shaft
  • Up to 1,500,000 cycles Rotational Life
  • RoHS Compliant
Click here to download PDF Datasheets from the Technical Library.


Limited Availability from Stock
Series 308-Conductive Plastic
Series 309-Thick-Film Cermet
Modular sealed potentiometers. Many rotary and push-pull switch options.
While the 308/309 incorporates a sealed construction, they are not recommended for board-washable applications.

Recommended replacement - Series S8x or S127 series (above)

Series 408-Conductive Plastic
Series 409-Thick-Film Cermet
High-performance sealed potentiometer, designed to meet wave soldering applications. Many rotary and push-pull switch options.

Recommended replacement - Series S8x or S127 series (above)

Series 590 - DISCONTINUED Series 590 - DISCONTINUED-Conductive Plastic
Series 591 - DISCONTINUED-Thick-Film Cermet
Low cost commercial modular pot, with smooth feel and high rotational life. Quiet electrical output, robust construction.

Recommended replacement - Series S8x or S127 series (above)