TEC1-12703 40x40MM 12V3A Thermoelectric Cooler Peltier Refrigeration Plate

Description Chip model TEC1 12703Dimensions 40 40 4 3mm Component logarithm 127Wire size lead length 310mm5mm RV standard wire single head 5mm tinnedInternal resistance 4 0 4 3 ambient temperature 231C 1KHz Ac test Maximum temperature difference Tmax Qc 0 above 63CWorking current Imax 3A when starting at 15 5V Rated voltage DC 12V Vmax 15 5V Cooling power Qcmax 27WAssembly pressure 85N cm2Working environment temperature range 55C 83C excessive ambient temperature drop directly affects cooling efficiency Packaging process around with standard 704 silicone rubber sealStorage conditions 40C 60C Note There is a literal surface for the cooling surface and no literal surface is the cooling surface A heat sink or water cooled must be installed on the heat sink surface otherwise it will burn out Please coating thermal silica gel regardless of water cooling or air cooling Package included 1 x TEC1 12703 40x40MM 12V3A Thermoelectric Cooler Peltier Refrigeration Plate