New Industry Products

Peltier Cooling Units Offer Easy Installation and Improved Thermal Performance

January 27, 2020 by CUI Devices

This article highlights CUI Devices Peltier cooling unit product offering, the CPM-2C and CPM-2H carry 7 A and 8.5 A current ratings respectively.

Thermal Management Group today announced the addition of two new models to its Peltier cooling unit product offering. The CPM-2C and CPM-2H carry 7 A and 8.5 A current ratings respectively, adding to the 6 A current rating of the previously released CPM-2F. As complete Peltier cooling units, the CPM models feature a tighter seal structure for water resistance and absorption of thermal stress as well as easy installation. With wide temperature deltas up to 85.9°C (Th=50°C) and 70 mm x 70 mm package sizes, these thermoelectric cooling units are well suited for industrial, refrigeration, and sealed applications where forced air cooling is not an option.

In addition to their tight seal structure and easy installation, the CPM models also integrate CUI Devices’ 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. When combined, these features reduce stress on the module and improve performance during thermal cycling conditions, while enabling faster, more uniform cooling.

The CPM-2C, CPM-2F, and CPM-2H are available immediately. Please contact CUI Devices for OEM pricing.



Product name: CPM-2C, CPM-2F, CPM-2H

Availability: Stock to 8 weeks

Possible users: Industrial applications as well as refrigeration and sealed environments

Primary features: Easy installation, tight seal structure for water resistance & absorption of thermal stress


About CUI Devices

CUI Devices is an electronic components manufacturer specializing in an ever-expanding range of product technologies. With a mission to provide OEMs with a collaborative design experience, we’re here to help you achieve your design goals on time and on budget.

Formerly part of CUI Inc, you can trace our roots back to 1989 just outside of Portland, Oregon. CUI Inc entered the market as a manufacturer of high-precision oscilloscope probes but would go to grow their product offerings and expand their resources locally and across the globe

In September of 2019, a group of senior managers deeply involved in the historical growth of CUI Inc—and with over 15 years of average tenure—spun-off part of the business. Thus, CUI Devices was born, offering a wide range of Interconnect, Audio, Thermal Management, Motion, and Sensor solutions

Today, with proven processes and systems intact, CUI Devices will continue to be the familiar and trusted source for electronic components you’ve come to rely on—just evolved. We understand the bending and forking design journey our customers boldly travel. We’ve been on an unfolding journey ourselves. As we move forward, we’ll empathetically stay committed to your design’s success without distraction or delay. Our suite of online resources and knowledgeable staff are ready to help.