PolarTEC Series


The PolarTEC™ Series is a porch-style thermoelectric cooler. The hot side ceramic has an extended edge that allows for a strong lead attachment to accommodate the wiring of multiple thermoelectric coolers into an array. This product line is available in 4, 6 and 8 Amp configurations and is ideal for high volume production. Assembled with Bismuth Telluride semiconductor material and thermally conductive Aluminum Oxide ceramics, the PolarTEC™ Series is designed for higher current and larger heat-pumping applications. For all PolarTEC™ Series thermoelectric coolers, wire is stranded, 152 mm (6.0 in.) long and PVC insulated.


  • Strong lead attachment
  • Precise temperature control
  • Reliable solid-state operation
  • No sound or vibration
  • DC operation
  • RoHS-compliant

* Any information furnished by Laird Thermal and its agents is believed to be accurate and reliable. All specifications are subject to change without notice.