Micro Peltier Modules
Compact form factors from 3.4 ~ 9.5 mm

Miniature Thermoelectric Coolers Offer Precise Temperature Control

Miniature Thermoelectric Coolers Offer Precise Temperature Control

CUI Devices’ micro Peltier modules offer compact package sizes with dimensions from 3.4 to 9.5 mm and profiles as low as 1.95 mm. Available with ΔTmax ratings of 77°C (Th=50°C), these micro thermoelectric coolers further feature current ratings from 0.7 to 3.4 A, voltage ratings from 0.5 to 3.8 V, and Qmax ratings from 0.2 to 4.7 W (Th=50°C). Thanks to their reliable solid-state construction, precise temperature control, and quiet operation, these micro Peltier modules are ideal for space-constrained designs where forced air cooling is not an option


  • Compact sizes from 3.4 ~ 9.5 mm
  • Profiles as low as 1.95 mm
  • 77°C ΔTmax rating
  • Imax from 0.7 ~ 3.4 A
  • Precise temperature control

Tell Us Your Project & Sample Needs

Stay Up-to-Date

Keep me current with the latest product releases, technical resources and company updates from CUI Devices.

Your information is collected only for the purpose of contacting you. CUI Devices will not share any of your information with other companies or individuals. Read more about our privacy policy and terms of use for details. This site is protected by reCAPTCHA and the Google privacy policy and terms of service apply.