Peltier Module Thermoelectric Coolers Use arcTEC Structure.

Press Release Summary:

Available in CP20H, CP30H, CP39H, CP60H and CP85H series models, Peltier Module Thermoelectric Coolers are constructed using thermally conductive resin, high temperature solder and large P/N elements. Designed in sizes ranging from 15 mm to 40 mm with 3.1 mm low profile, units feature current rating from 2.0 A to 8.5 A and ∆Tmax of 77°C. Coolers are suitable for high density, high power medical and industrial applications.

Original Press Release:

New Line of Peltier Modules Features Unique Construction that Delivers High Performance and Longer Life

CUI’s Thermal Management Group today announced a new line of high performance Peltier modules that boasts superior performance and reliability, thanks to its innovative arcTEC™ structure. This unique construction utilizes a combination of thermally conductive resin between the ceramic and copper on the cold side of the module, high temperature solder, and larger P/N elements made from premium silicon ingot. The elasticity of arcTEC’s resin layer allows for thermal expansion and contraction during the repeated heating and cooling of normal operation, which reduces stress on the elements, resulting in a better thermal connection, superior mechanical bond, and no marked drop-off in performance over time. High temperature solder and larger silicon elements are incorporated to enable faster and more uniform cooling.

The CP20H, CP30H, CP39H, CP60H, and CP85H series all employ the arcTEC structure and range in size from 15 mm to 40 mm, with profiles as low as 3.1 mm. These thermoelectric modules are available with a ∆Tmax of 77°C (Th=50°C) and current ratings ranging from 2.0 A to 8.5 A.

Thanks to their reliable solid state construction, precise temperature control, and quiet operation, these thermoelectric coolers are ideally suited to high density, high power medical and industrial applications as well as refrigeration and sealed environments where forced air cooling is not an option.

The CP20H, CP30H, CP39H, CP60H, and CP85H series are available immediately with prices starting at $15.53 per unit at 25 pieces through distribution. Please contact CUI for OEM pricing


Product name: CP20H, CP30H, CP39H, CP60H, CP85H

Availability: Stock to 6 weeks

Possible users: Medical and industrial applications, refrigeration and sealed environments

Primary features: arcTEC™ structure, wide ΔTmax, long thermal cycle life

Cost: $15.53 per unit at 25 pieces through distribution

View details for the CP20H series

View details for the CP30H series

View details for the CP39H series

View details for the CP60H series

View details for the CP85H series

About CUI Inc

CUI is an electronic components manufacturer specializing in a diverse range of product technologies. As a leader in power electronics, the organization supports customers as they strive to improve the energy efficiency and environmental credentials of their application. The company’s interconnect, audio, motion and thermal management groups provide engineers with reliable and proven solutions across a range of market segments as technology allows the world to connect in new ways. An unwavering commitment to the design engineer has been a hallmark of CUI’s sustained growth since its founding in 1989 and will continue to be the primary mission as they expand their product technologies, manufacturing capabilities and global reach.

CUI Inc is a subsidiary of CUI Global, Inc., a publicly traded company whose common stock trades on the NASDAQ Exchange under the symbol CUI.

Media contacts CUI Inc

Jeff Schnabel,

+1 503 612 2300,

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