Peltier Thermoelectric Cooler Modules Designed for the Unique Stresses of Rapid Temperature Cycling Applications

The Peltier coolers in Ferrotec’s Thermal Cycling Thermoelectric Module series are specifically designed for temperature cycling applications. Thermal cycling exposes a Peltier cooler to demanding physical stresses as the module shifts from heating to cooling, and this can significantly reduce the operational life of a standard TEC. Optimized for thermal cycling, intensive testing has shown that Ferrotec’s 70-Series of thermal cycling TECs deliver significantly longer thermal cycling operational life. Typical applications that use these Peltier coolers include instrumentation, chillers, PCR devices, thermal cyclers, and analyzers.

Model NumberI MaxV MaxΔT MaxQc MaxBase WBase LTop WTop LHeight
/index.php?id=module_detail&mod_id=126| 4.017.572.034.029.729.729.729.73.94
/index.php?id=module_detail&mod_id=127| 6.017.572.051.039.739.739.739.74.16
/index.php?id=module_detail&mod_id=128| 8.517.572.072.039.739.739.739.73.94
/index.php?id=module_detail&mod_id=239| 8.510.
/index.php?id=module_detail&mod_id=240| 8.518.
/index.php?id=module_detail&mod_id=241| 9.04.483.021.029.829.829.829.84.50
/index.php?id=module_detail&mod_id=242| 10.04.583.024.025.428.725.425.44.50
/index.php?id=module_detail&mod_id=129| 15.04.372.031.029.829.829.829.84.60
/index.php?id=module_detail&mod_id=130| 15.09.872.
/index.php?id=module_detail&mod_id=243| 15.04.483.035.029.829.829.829.84.50
/index.php?id=module_detail&mod_id=244| 15.04.583.036.025.428.725.425.43.80
/index.php?id=module_detail&mod_id=131| 24.04.372.049.039.739.739.739.74.62

Technical Terms

The terms below are used in tables at THot=50°C:

I Max

Maximum input current in amperes at Qc=0 and ΔT Max


Maximum DC input voltage in volts at Qc=0 and IMax

ΔT Max

Maximum temperature differential in °C at Qc=0 and Imax


Maximum heat pumping capacity in watts at IMax and ΔT=0


Temperature of the TEC hot side during operation

View the Thermalelectric Resource Guide


Do You Need More Information?

Contact your local Ferrotec thermal solutions representative.