Thermoelectric Cooler Peltier 12705 12V 5A Cell

Specifications:1- Size 40x40x4.0mm (WxDxH)2- Imax 5.3A3- Umax 15.4V4- Qmax (?T =0) 57 W ?T max. = 68°C5- Heating or cooling with the same module is possible simply by reversing polarity. Lettered side of modules are the “hot side.”5- Do not attempt to use TEC1 Peltier Modules without a fan or liquid cooled heat sink.6- Due to extreme DTmax temperature differentials, module damage, fire, or operator injury can occur when sufficient thermal resistance is not present.