



Description:
The TEC1-12706 Thermoelectric Peltier Cooler Module is a semiconductor device that utilizes the Peltier effect to transfer heat away from one side of the module to the other when an electric current is applied. Here's a description of its features:
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Peltier Effect: The module operates based on the Peltier effect, which is the phenomenon where heat is absorbed at one junction of two dissimilar materials when an electric current flows through them, and released at the other junction.
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Cooling and Heating: Depending on the direction of the electric current, the module can either cool or heat one side while simultaneously heating or cooling the other side. This dual functionality makes it useful for both cooling and heating applications.
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Construction: Typically, the module consists of multiple pairs of n-type and p-type semiconductor materials sandwiched between two ceramic plates. These semiconductor pairs are connected electrically in series and thermally in parallel.
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Dimensions and Specifications: The "TEC1-12706" designation specifies certain characteristics of the module. "TEC" stands for "Thermoelectric Cooler," "1" indicates the series, "127" refers to the module's dimensions (in millimeters), and "06" denotes its specific model or variant.
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Voltage and Current: The module requires a direct current (DC) power supply and operates typically at a voltage range of around 12 volts. The current requirements depend on the specific application and cooling/heating requirements.
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Cooling Capacity: The cooling capacity of the module depends on factors such as the temperature differential between the two sides, the module's efficiency, and the ambient conditions.
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Applications: Common applications of thermoelectric cooler modules include CPU cooling in computers, temperature stabilization in laser systems, refrigeration in portable coolers, and thermal management in electronic devices.
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Heat Sink Required: To effectively dissipate the heat generated by the module during operation, it is typically mounted onto a heat sink on the hot side. This ensures efficient heat transfer away from the module.
Overall, the TEC1-12706 Thermoelectric Peltier Cooler Module offers a compact and efficient solution for various cooling and heating applications, leveraging the principles of thermoelectricity to provide precise thermal control.
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