Arcol - The Global Resistor Specialist

The leading provider of resistive products for high current, high voltage, and high energy applications. The company's full complement of resistor construction includes wirewound, wire element, thick film, and ceramic composition. Arcol/Ohmite also leads the way in thermal management for resistive and other technologies offering a vast array of heatsinks.

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Precision Power Resistors

Arcol/Ohmite is a power resistor manufacturer that has been a leader in product innovation for over 90 years. They have been able to stay at the top of the industry by constantly meeting the demands of customers, offering multiple constructions, mountings, and application-based products to suit many needs.

Aluminium Housed Heatsink Resistors

Globally the No 1 range of aluminium housed power resistors ranging from 10 watts to 300 watts. They are manufactured to meet the requirements of MIL 15546 and IEC 115 and are of course RoHS compliant. Designed for direct heatsink mounting with thermal compound to achieve maximum performance.

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EMI Filters

Ohmite offers multiple EMI filter series to accommodate each unique filter application. Ohmite filters bear the most relevant safety certifcations including UL and CSA.

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Industrial & Custom Heatsinks

Ohmite strives to be the number one thermal solution provider when high power is present in your application. We offer an array of heatsinks to meet the needs of not only power resistors, but of all active devices as well. Many heatsinks offered by Ohmite are fitted with a patented clip system, eliminating the use of screws and holes for installation.

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