ATE1-17 series of Peltier coolers come with 17 pairs of Peltier elements, with a maximum input voltage of 2.2V. There are two insulated lead wires, one is red for positive and the other is black for negative, as shown in the photo below.
The TEC module comes with two ceramic plates for easy mounting. The Peltier cooler can be soldered to the target object and heat sink, or mounted by using thermal conductive pad or epoxy. To achieve best cooling effect, soldering is recommended, but it is not convenient to remove it from the object. There are several models in this TEC module series, such as ATE1-17-1.9A and ATE1-17-3AS. For the former, 1.9A is the maximum current allowed to go through the TEC, and for the latter, it is 3A. In the part number of the latter, there is a "S" at the end, it stands for sealed between the two ceramic plates of the TEC. And the former is a non-sealed TEC modules.
If you want to know more about this TEC module, please visit:
http://www.analogtechnologies.com/tec-module.html
Our TEC modules can be controlled well with our TEC controller, please check:
http://www.analogtechnologies.com/tec-controller.html
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