The CP105H series is a family of 10.5 A high performance Peltier modules featuring high temperature deltas of 75°C. These thermoelectric modules are ideally suited for high density, high power medical and industrial applications as well as refrigeration and sealed environments where forced air cooling is not an option. The models also integrate CUI Devices’ innovative arcTEC™ structure to improve temperature control and boost reliability under thermal cycling conditions.


  • arcTEC™ structure
  • Enhanced reliability for high thermal cycling
  • Superior thermal performance
  • Silicon sealed
  • Wide ΔTmax
  • Precise temperature control
  • Solid state construction


Model Number Resistance (Ohms ± 10%) Imax (A) Vmax (V) Qmax (Th=27°C) (W) ΔTmax (Th=27°C) Qmax (Th=50°C) (W) ΔTmax (Th=50°C) Dimensions LxWxH (mm) 3D Model Stock Check Sample Request RFQ
CP105433H 1.15 10.5 15.4 93 68 102 75 40 x 40 x 3.3 3D Model Stock Check CP105433H Sample Request Request a Quote
CP1054033H 1.83 10.5 24.1 148 68 163 75 40 x 40 x 3.3 3D Model Stock Check CP1054033H Sample Request Request a Quote