CP140 Series


47 x 44.8 x 3.25 mm, 14.0 A Input with Leads, Peltier (TEC) Module

The CP140 series is a family of 14 A high performance Peltier modules featuring low profiles and high temperature deltas of 77°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


Type Description
Resistance (Ohms ± 10%) 1.08
Imax (A) 14
Vmax (V) 19.5
Qmax (Th=27°C) (W) 157
Qmax (Th=50°C) (W) 172
ΔTmax (Th=27°C) 70
ΔTmax (Th=50°C) 77
Dimensions LxWxH (mm) 47 x 44.8 x 3.25
Series CP140

Technical Docs

Datasheet 3D Model

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