Precision Potentiometers

Precision Potentiometers

Conductive plastic and Wire-wound

Industrial grade potentiometers with much more precise electrical and mechanical tolerances, significantly increased lifespan, higher reliability and component quality than conventional low-cost potentiometers.

P3 America’s selection of precision engineered potentiometers is second to none. Our precision potentiometers come in a variety of sizes and measuring angles. Available in bushing mount (panel mount), servo mount (ball bearings) and hollow shaft (through shaft).  Our precision potentiometers are widely used in industrial applications such as industrial automation, mobile machinery, medical devices, control panels, robotics, and many other applications where precise input or feedback is required.

Potentiometers by P3America are manufactured in accordance with ISO9001 certification standards to meet or exceeds IEC 60393 and/or VRCI-P-100A standards.

  • 640P Series

    640P Series

    Direct replacement for discontinued Honeywell 640 series thru-shaft potentiometer.
    $35.00
    Short Description --- Specifications Attribute Value Series / Type 640P Series / Thru-Shaft Potentiometer Electrical Angle 90º, 180º, 270º 330º or customer specified Mechanical Angle Same as electrical...
    $35.00
  • NP24HS / Single Turn Conductive Plastic Potentiometer
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    NP24HS Series

    Hollow shaft. 340º measuring angle. Conductive plastic. 24mm housing diameter. 2% linearity. 6mm shaft acceptance (5.5mm flat). Mounting ring.
    $12.00
    Short Description --- Specifications Attribute Value Series / Type NP24HS / Single Turn Conductive Plastic Potentiometer Electrical Angle 340º Mechanical Angle 360º (continuous) Bearing Sleeve Resistance...
    $12.00
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  • RH24PC Hollow Shaft Potentiometer
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    RH24PC Series

    340º electrical measuring angle. Continuous rotation. Through hole (hollow shaft). Precision conductive plastic potentiometer. 5 million turns life. 24mm housing diameter. Shaft acceptance diameter is 6mm with a 5mm flat. IP 40.
    $15.00
    Short Description --- Specifications Attribute Value Series / Type RH24PC Series / Hollow Shaft (through shaft)  Potentiometer Electrical Angle 340º Mechanical Angle 360º...
    $15.00
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  • RH24PC Precision Hollow Shaft Potentiometer

    RH24PC (110mm) Series

    340º electrical measuring angle. Continuous rotation. Through hole (hollow shaft). 110mm wire leads. Precision conductive plastic potentiometer. 5 million turns life. 24mm housing diameter. Shaft acceptance diameter is 6mm with a 5mm flat. IP 40.
    $15.00
    Short Description --- Specifications Attribute Value Series / Type RH24PC Series / Hollow Shaft (through shaft)  Potentiometer Electrical Angle 340º Mechanical Angle 360º...
    $15.00
  • NP32HS Series
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    NP32HS Series

    Hollow shaft. 340º measuring angle. Conductive plastic. 32mm housing diameter. 2% linearity. 8mm shaft acceptance (7.5mm flat). Spring shim.
    $15.00
    Short Description --- Specifications Attribute Value Series / Type NP32HS / Hollow shaft conductive plastic potentiometer Electrical Angle 340º Mechanical Angle 360º (continuous) Mounting / Bearing Hollow shaft...
    $15.00
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  • R25W / Single Turn Wire-Wound Potentiometer
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    R25W Series

    270º measuring angle (with mechanical end stop). Wire-wound precision potentiometer. 100,000 turns life. 25mm housing diameter. 1/4" (6.35mm) shaft diameter. 25mm shaft length (FMS). 3/8"-32 bushing (sleeve bearing). IP54.
    $6.00
    Short Description --- Specifications Attribute Value Series / Type R25W / Single Turn Wire-Wound Potentiometer Electrical Angle 270º Mechanical Angle 285º (mechanical end stops) Bearing Sleeve Resistance...
    $6.00
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  • IP54 Wire-Wound Precision Potentiometer w/6" Wire Leads
    IP54 Wire-Wound Precision Potentiometer w/6" Wire Leads
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    R25W-SRCWT Series

    270º measuring angle (with mechanical end stop). Wire-wound precision potentiometer. 100,000 turns life. 25mm housing diameter. 1/4" (6.35mm) shaft diameter. 25mm shaft length (FMS). 3/8"-32 bushing (sleeve bearing). 12" cable length. IP65.
    $16.00
    Short Description --- Specifications Attribute Value Series / Type R25W / Single Turn Wire-Wound Potentiometer Electrical Angle 270º Mechanical Angle 285º (mechanical end stops) Bearing Sleeve Resistance...
    $16.00
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  • POD20 Series / Precision Wire-Wound Potentiometer
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    POD20 MS 08 320

    318º measuring angle (with mechanical end stop). Wire-wound precision potentiometer. 100,000 turns life. 20mm housing diameter. 6mm shaft diameter. 8mm shaft length (from end of bushing). M10 x 75 bushing (sleeve bearing). IP65.
    $28.00
    Short Description --- Specifications Attribute Value Series / Type POD20 MS / Single Turn Wire-Wound Potentiometer Electrical Angle 318º Mechanical Angle 320º (mechanical end...
    $28.00
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  • POD20 MS 16 Series / Precision Wire-Wound Potentiometer
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    POD20 MS 16 320

    318º measuring angle (with mechanical end stop). Wire-wound precision potentiometer. 100,000 turns life. 20mm housing diameter. 6mm shaft diameter. 16mm shaft length (from end of bushing). M10 x 75 bushing (sleeve bearing). IP65.
    $28.00
    Short Description --- Specifications Attribute Value Series / Type POD20 MS / Single Turn Wire-Wound Potentiometer Electrical Angle 318º Mechanical Angle 320º (mechanical end...
    $28.00
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  • STW22E - Precision Wire Wound Potentiometer
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    STW22E Series

    355º measuring angle (continuous rotation, without end stop). High precision wire-wound potentiometer. 500,000 turns life. 22mm housing diameter. 1/4" (6.35mm) shaft diameter. 22mm shaft length (FMS). 3/8" x 32 bushing (sleeve bearings). IP40
    $36.00
    Short Description --- Specifications Attribute Value Series / Type STW22E / Single Turn Wire Wound  Potentiometer Electrical Angle 355º Mechanical Angle 360º (continuous) Bearing Sleeve Resistance...
    $36.00
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  • STW22E - Precision Wire Wound Potentiometer
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    STW22ES Series

    320º measuring angle (with mechanical end stop). High precision wire-wound potentiometer. 500,000 turns life. 22mm housing diameter. 1/4" (6.35mm) shaft diameter. 22mm shaft length (FMS). 3/8" x 32 bushing (sleeve bearing). IP40.
    $46.00
    Short Description --- Specifications Attribute Value Series / Type STW22ES / Single Turn Wire Wound  Potentiometer Electrical Angle 320º Mechanical Angle 320º (with end stop) Bearing Sleeve Resistance...
    $46.00
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  • STWOF30 / Single Turn Wire Wound Potentiometer

    STWOF30 R5K ±10% L2%

    285º measuring angle (continuous, without end stop). Heavy duty all metal housing. Oil filled for harsh environments. Precision wire wound potentiometer. 10k ohms. 2% linearity. 5mm shaft diameter. M8 x 0.75 threaded bushing (sleeve bearing). IP65.
    $108.00
    Short Description --- Specifications Attribute Value Series / Type STWOF30 / Single Turn Wire Wound Potentiometer - Oil Filled Electrical Angle 280º Mechanical Angle 360º...
    $108.00
  • STWOF30S R10K ±10% L2%

    STWOF30S R10K ±10% L2%

    285º measuring angle (with mechanical end stop). Heavy duty all metal housing. Oil filled for harsh environments. Precision wire wound potentiometer. 5K ohms. 2% linearity. 5mm shaft diameter. M8 x 0.75 threaded bushing (sleeve bearing). IP65.
    $145.00
    Short Description --- Specifications Attribute Value Series / Type STWOF30S / Single Turn Wire Wound Potentiometer - Oil Filled Electrical Angle 280º Mechanical Angle 300º (mechanical end...
    $145.00
  • St22lt Single Turn Wire Wound Potentiometer
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    ST22LT R25K ±3% L0.5% DM3.175

    Low torque, <1.0 gf-cm starting torque. 355º measuring angle (continuous rotation). Precision wire-wound potentiometer. 100,00 turns life. 22mm housing diameter. 3.17mm (1/8") shaft diameter. 11.5mm shaft length (FMS). Servo mount. IP40.
    $50.00
    Short Description --- Specifications Attribute Value Series / Type ST22LT / Low Torque Single Turn Wire-Wound Potentiometer Electrical Angle 355º Mechanical Angle 360º (continuous) Mounting / Bearing Servo...
    $50.00
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  • STWS30 Precision Wire Wound Potentiometer

    STWS30 R20K ±3% L0.5%

    355º measuring angle (continuous rotation, without end stop). High precision wire-wound potentiometer. 1,000,000 turns life. 27mm housing diameter. 3mm shaft diameter. 11.5mm shaft length (FMS). Servo mount (ball bearings). IP40.
    $153.00
    Short Description --- Specifications Attribute Value Series / Type STWS30 / Single Turn Wire-Wound Potentiometer Electrical Angle 355º Mechanical Angle 360º (continuous) Mounting / Bearing Servo Mount / Ball...
    $153.00
  • STWS45 / Single Turn Wire-Wound Potentiometer
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    STWS45 Series

    355º measuring angle (continuous rotation, without end stop). High precision wire-wound potentiometer. 1,000,000 turns life. 41mm housing diameter. 6mm shaft diameter. 31.5mm shaft length (FMS). Servo mount (ball bearings). IP40.
    $168.00 - $184.00
    Short Description --- Specifications Attribute Value Series / Type STWS45 / Single Turn Wire-Wound Potentiometer Electrical Angle 355º Mechanical Angle 360º (continuous) Mounting / Bearing Servo Mount / Ball...
    $168.00 - $184.00
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  • STWS50 / Single Turn Wire-Wound Potentiometer

    STWS50 R10K ±3% L0.5%

    355º measuring angle (continuous rotation, without end stop). High precision wire-wound potentiometer. 1,000,000 turns life. 51mm housing diameter. 6mm shaft diameter. 18mm shaft length (FMS). Servo mount (ball bearings). IP40.
    $175.00
    Short Description --- Specifications Attribute Value Series / Type STWS50 / Single Turn Wire-Wound Potentiometer Electrical Angle 355º Mechanical Angle 360º (continuous) Mounting / Bearing Servo Mount / Ball...
    $175.00
  • STWSC30 Sine Cosine Potentiometer Wire Wound
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    STWSC50 R5K ±5% L1.0%

    Sine cosine. Wire wound. 5K ohms. 1% conformity tolerance. Servo mount. 6mm shaft diameter.
    $265.00
    Short Description --- Specifications Attribute Value Series / Type STWSC30 / Sine Cosine Potentiometer - Wire Wound Electrical Angle 360º Mounting / Bearing Servo Mount / Ball Bearings Resistance Value 5k...
    $265.00
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  • STC12 Series
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    STC12 Series

    300º measuring angle. High precision conductive plastic potentiometer. 5,000,000 turns life. 13mm housing diameter. 3mm shaft diameter. 20mm shaft length (FMS). M6 x 0.75 bushing (sleeve bearings). IP40
    $47.00 - $61.00
    Short Description --- Specifications Attribute Value Series / Type STC12 / Single Turn Conductive Plastic Potentiometer Electrical Angle 300º Mechanical Angle STC12: 360º (continuous) / STC12S 300º (mechanical...
    $47.00 - $61.00
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  • R22P Series Precision Conductive Plastic Potentiometer
    R22P Single Turn Conductive Plastic Potentiometer
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    R22P Series

    340º measuring angle. High precision conductive plastic potentiometer. 5,000,000 turns life. 22mm housing diameter. 1/4" shaft diameter. 22mm shaft length (FMS). 3/8 x 32 bushing (sleeve bearings). Metal housing. IP40
    $16.00
    Short Description --- Specifications Attribute Value Series / Type R22P / Single Turn Conductive Plastic Potentiometer Electrical Angle 340º Mechanical Angle R22PC: 360º (continuous) / R22P 340º (mechanical...
    $16.00
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  • R23P Single Turn Conductive Plastic Potentiometer
    R23P Conductive Plastic Potentiometer
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    R23P Series

    320º measuring angle (with mechanical end stop). Bushing mount. Conductive plastic. 2% linearity. 1/4" shaft diameter.
    $15.00
    Short Description --- Specifications Attribute Value Series / Type R23P / Single Turn Conductive Plastic Potentiometer Electrical Angle 320º Mechanical Angle 330º (mechanical end...
    $15.00
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  • R23P / Single Turn Conductive Plastic Potentiometer
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    R23P SRCWT R10K

    IP65 sealing. 320º measuring angle (with mechanical end stop). Bushing mount. Conductive plastic. 5K ohms. 2% linearity. 1/4" shaft diameter.
    $24.00
    Short Description --- Specifications Attribute Value Series / Type R23P / Single Turn Conductive Plastic Potentiometer Electrical Angle 320º Mechanical Angle 330º (mechanical end...
    $24.00
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  • STC22ES Series
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    STC22ES Series

    320º measuring angle (with mechanical end stop). Bushing mount. Conductive plastic. 10 million turns life. 1% linearity. 1/4" shaft diameter.
    $26.00
    Short Description --- Specifications Attribute Value Series / Type STC22ES / Single Turn Conductive Plastic Potentiometer Electrical Angle 320º Mechanical Angle 320º (mechanical end...
    $26.00
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  • STCOF30/ Single Turn Conductive Plastic Potentiometer - Oil Filled
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    STCOF30 R10K ±10% L1%

    Heavy duty - oil filled (harsh environs). IP65. 285º measuring angle (continuous, without end stop). Metal housing. Precision conductive plastic potentiometer. 10k ohms. 1% linearity. 5mm shaft diameter. M8 x 0.75 threaded bushing (sleeve bearing).
    $123.00
    Short Description --- Specifications Attribute Value Series / Type STCOF30/ Single Turn Conductive Plastic Potentiometer - Oil Filled Electrical Angle 280º Mechanical Angle 360º...
    $123.00
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  • P3 America Oil Filled Single Turn Conductive Plastic Potentiometer
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    STCOF30S R5K ±10% L1%

    Heavy duty - oil filled (harsh environs). IP65. 280º measuring angle (with mechanical end stop). Metal housing. Precision conductive plastic potentiometer. 5k ohms. 1% linearity. 5mm shaft diameter. M8 x 0.75 threaded bushing (sleeve bearing).
    $159.00
    Short Description --- Specifications Attribute Value Series / Type STCOF30S / Single Turn Conductive Plastic Potentiometer - Oil Filled Electrical Angle 280º Mechanical Angle 310º (mechanical end...
    $159.00
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  • STC12S Precision Potentiometer
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    STCS12 Series

    300º measuring angle. Servo mount (ball bearings). High precision conductive plastic potentiometer. 10,000,000 turns life. 13mm housing diameter. 3mm shaft diameter. 11.5mm shaft length (FMS). Metal housing. IP40
    $67.00
    Short Description --- Specifications Attribute Value Series / Type STCS12 / Single Turn Conductive Plastic Potentiometer - Servo Mount Electrical Angle 300º Mechanical Angle 360º (continuous...
    $67.00
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  • STCS22A / Single Turn Conductive Plastic Potentiometer
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    STCS22A Series

    320º measuring angle. Servo mount (ball bearings). High precision conductive plastic potentiometer. 20,000,000 turns life. 22mm housing diameter. 1/4" shaft diameter. 11.5mm shaft length (FMS). Metal housing. IP40
    $63.00
    Short Description --- Specifications Attribute Value Series / Type STCS22A Series - Precision Conductive Plastic Potentiometer - Servo Mount Electrical Angle 320º Mechanical Angle 360º (continuous) Bearing Ball...
    $63.00
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  • STCS22 / Single Turn Conductive Plastic Potentiometer
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    STCS22 Series

    320º measuring angle. Servo mount (ball bearings). High precision conductive plastic potentiometer. 50,000,000 turns life. 22mm housing diameter. 3mm shaft diameter. Metal housing. IP40
    $109.00 - $119.00
    Short Description --- Specifications Attribute Value Series / Type STCS22 / Single Turn Conductive Plastic Potentiometer Electrical Angle 320º Mechanical Angle 360º (continuous) Bearing Ball...
    $109.00 - $119.00
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  • P3 America sine cosine potentiometer

    STCSC22 Series

    Sine cosine. Conductive plastic element. 2% conformity tolerance. Servo mount.
    $198.00
    Short Description --- Specifications Attribute Value Series / Type STCSC22 / Sine Cosine Potentiometer Electrical Angle 360º Mounting / Bearing Servo Mount / Ball Bearings Resistance Value 500, 1k, 2k, 5k, 10k, 20k,...
    $198.00
  • STCS30 / Single Turn Conductive Plastic Potentiometer
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    STCS30 R1K ±10% L0.2%

    340º measuring angle. Conductive plastic element. 1K ohms. 0.2% linearity. 3mm shaft diameter.
    $127.00
    Short Description --- Specifications Attribute Value Series / Type STCS30 / Single Turn Conductive Plastic Potentiometer Electrical Angle 340º Mechanical Angle 360º (continuous) Bearing Ball...
    $127.00
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  • STCS40 / Single Turn Conductive Plastic Potentiometer
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    STCS40 Series

    340º measuring angle. Servo mount (ball bearings). High precision conductive plastic potentiometer. 50,000,000 turns life. 37mm housing diameter. 6mm shaft diameter. Metal housing. IP40
    $147.00 - $153.00
    Short Description --- Specifications Attribute Value Series / Type STCS40 / Single Turn Conductive Plastic Potentiometer Electrical Angle 340º Mechanical Angle 360º (continuous) Bearing Ball...
    $147.00 - $153.00
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  • STCS40 / Dual Gang Single Turn Conductive Plastic Potentiometer

    STCS40 R5K/5K ±5% L0.1%

    Dual gang. 340º measuring angle. Conductive plastic element. 5K/5K ohms. 0.1% linearity. 6mm shaft diameter.
    $306.00
    Short Description --- Specifications Attribute Value Series / Type STCS40 / Dual Gang Single Turn Conductive Plastic Potentiometer Electrical Angle 340º / 340º Mechanical Angle 360º...
    $306.00
  • STCS50 Series
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    STCS50 Series

    350º measuring angle. Servo mount (ball bearings). High precision conductive plastic potentiometer. 50,000,000 turns life. 50mm housing diameter. 6mm shaft diameter. Metal housing. IP40
    $190.00
    Short Description --- Specifications Attribute Value Series / Type STCS50 / Single Turn Conductive Plastic Potentiometer Electrical Angle 350º Mechanical Angle 360º (continuous) Bearing Ball...
    $190.00
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  • STCSC50 R2K ±15% L0.5%

    STCSC50 R2K ±15% L0.5%

    Sine cosine. Conductive plastic element. 0.5% conformity tolerance. 2K ohms. Servo mount.
    $240.00
    Short Description --- Specifications Attribute Value Series / Type STCSC50 / Sine Cosine Potentiometer Electrical Angle 360º Mounting / Bearing Servo Mount / Ball Bearings Resistance Value 2K ohms...
    $240.00

Better Performance at a Lower Cost

We’ve put in many years of research and development to create a line of precision potentiometers that are more durable and cost-effective for a vast array of applications. These sensors are manufactured to meet increasing requirements for endurance, accuracy and long mechanical life. They are highly accurate, robust and able to stand up to frequent changes in position in any application.

Get Fully Customized at P3 America

Deciding which sensor technology is right for your application can be time-consuming and expensive if you don’t understand the variables involved. P3 America is one of the few US-based specialists for precision potentiometers, encoders, and industrial joysticks. Our engineering experts are available to answer questions about manufacturing any product to your specific needs. You can get any pot customized in large or small quantities. We are ready to put our prolific experience with rapid prototyping, application engineering, OEM support, and distribution support services to work for you. Partner with our engineers to find cost-effective, long-lasting solutions for any project.

858-277-1420
sales@p3america.com