Thermoelectric, Peltier Assemblies

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Heat Transfer Type	Power - Cooling	Current	Voltage	Fan Location	Power - Input	Operating Temperature	Weight	Dimensions - Overall
DA-044-12-02-00-00 THERMOELECT ASSY DIRECT-AIR 42W Laird Thermal Systems, Inc.	39 In Stock	1 : $191.36000 Box	PowerCool	Box	Active	Direct to Air	42 W	3.8 A	12 V	Warm Side	46 W	-10°C ~ 46°C	1.3 lbs (589.7 g)	120mm L x 100mm W x 72mm H
DA-033-12-02-00-00 THERMOELECT ASSY DIRECT-AIR 32W Laird Thermal Systems, Inc.	27 In Stock	1 : $288.16000 Box	Tunnel	Box	Active	Direct to Air	32 W	3.1 A	12 V	Warm Side	37.2 W	-10°C ~ 45°C	1.2 lbs (544.3 g)	99mm L x 66mm W x 81.5mm H
43700000200000 THERMOELECT ASSY AIR-AIR 480W Laird Thermal Systems, Inc.	57 In Stock	1 : $2,170.69000 Bulk	Outdoor Cooler	Bulk	Active	Air to Air	480 W	19 A	24 V	Cold Side / Warm Side	-	-40°C ~ 55°C	29 lbs (13.2 kg)	330mm L x 330mm W x 225.3mm H

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A thermoelectric (TE) module, or Peltier assembly, is a semiconductor-based device that moves heat from one side of the device to the other when low voltage DC power is applied. One face of the module is cooled while the opposite face is heated. This phenomenon is reversed with a change in polarity of the DC voltage. A TE module can generate current when a temperature differential is applied. They are differentiated by heat transfer type, cooling power, current, voltage, and overall dimensions.