DollaTek 2pcs TEC1-12703 40x40MM Thermoelectric Cooler Peltier Refrigeration Plate

About this item

• •Description:
• •Chip model: TEC1-12703
• •Dimensions: 40*40*4.3mm Component logarithm 127
• •Wire size: lead length 310mm ± 5mm RV standard wire single head 5mm tinned
• •Internal resistance: 4.0~4.3Ω (ambient temperature 23±1°C, 1KHz Ac test)
• •Maximum temperature difference: Tmax (Qc=0) above 60°C
• •Working current: Imax=3A (when starting at 15.5V)
• •Rated voltage: DC 12V (Vmax: 15.5V)
• •Cooling power: Qcmax 27W
• •Assembly pressure: 85N/cm2
• •Working environment: temperature range -55 °C ~ 83 °C
• •(excessive ambient temperature drop directly affects cooling efficiency)
• •Packaging process: around with standard 704 silicone rubber seal
• •Storage conditions: -40 °C ~ 60 °C
• •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:
• •2 x TEC1-12703 40x40MM 12V3A Thermoelectric Cooler Peltier Refrigeration Plate

Specifications