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Your Trusted Power Resistor Provider Since 1925

Industrial Rotary Potentiometers 

Ohmite molded composition potentiometers are available in various models for applications in military devices, industrial equipment and in equipment requiring a convenient resistance control device. Ohmite potentiometer resistors are provided up to 2 watts and resistance control up to 5 Megohms. Several options are available and include multiple shaft lengths, logarithmic scales, and tandem units. With multiple options available it is easy to fit the proper Ohmite potentiometer into your application.

CPM Series
CPM Series

The Ohmite CPM series offers precision adjustment of your resistive load.

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AS / C Series
AS / C Series

Ohmite molded composition potentiometers are provided up to 2 watts of power dissipation and resistance control up to 5 Meg ohms.

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SMU Series
SMU Series

Ohmite's SMU series potentiometers are offered in standard values from 50 ohms up to 2M ohms and the outer casing meets UL 94V-0 requirements.

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Why Should You Partner with Ohmite?

Stability: Leader in Resistive Technology for 100 Years

Ohmite has manufactured resistors for 100 years! We've demonstrated a proven track record of creating quality resistive products for high power, high energy, and high voltage applications.

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Flexibility: We are Experienced Problem Solvers

Whether it's our expansive catalog of standard parts, our many customization options for each series, or our ability to develop brand new products based on customer designs, Ohmite is dedicated to solving engineers' problems.

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Accessibility: We're Here to Help as Trustworthy Partner

Ohmite's team of engineers are available to explain our technology, answer your questions, and consult on important design decisions to help make our customers' lives easier.

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