Note - Our "TM" or standard series of Thermoelectric Module was formerly designated our "High Performance" or "HP" Series" modules and are RoHS compliant. Built with the finest materials and ceramics available, state-of-the-art anti-diffusion barriers and assembled with solders capable of operation at temperatures up to +200°C the TM series is capable of reliable operation in very demanding applications yet is economical enough for basic cooling applications.
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Module Characteristics and Value Descriptions:
is the maximum (optimal) input current in amperes.
Vmax is the maximum input voltage in volts when the current input is optimal (Imax).
Qmax is the maximum amount of heat the module is capable of pumping. This value is achieved when there is no difference in temperature (DT=0) on the modules two surfaces. If your application requires cooling, the heat pumping capacity will be less.
DTmax (or DTmax) is the maximum temperature difference between the hot and cold side of the module with no heat load. The greater the thermal mass of the object cooled, the lower the DT.
Maximum operating temperature: +200°C
Height tolerance: ± 0.02 mm (Lapping to a close-height tolerance of ± 0.01 mm available).
Flatness and Parallel variance not more than: 0.020mm.
Option Suffix Designations:
Additional information that may be important to you:
Lapping to a close-height tolerance of ± 0.01 mm = "L"
Anti-Corrosion Potting = "P"
Epoxy Edge Sealing = "E" (for example: ST-127-1.4-6.0"E").
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