Description
Description:Chip model: TEC1-12703Dimensions: 40*40*4.3mm Component logarithm 127Wire size: lead length 310mm ± 5mm RV standard wire single head 5mm tinnedInternal resistance: 4.0~4.3Ω (ambient temperature 23±1°C, 1KHz Ac test)Maximum temperature difference: Tmax (Qc=0) above 60°CWorking 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 -55 °C ~ 83 °C(excessive ambient temperature drop directly affects cooling efficiency)Packaging process: around with standard 704 silicone rubber sealStorage conditions: -40 °C ~ 60 °CNote: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:2 x TEC1-12703 40x40MM 12V3A Thermoelectric Cooler Peltier Refrigeration Plate
