TEC1-12706 TEC1-12705/6/07/08/09/10/12/15 Module Thermoelectric Cooler Peltier 40*40MM 12V Semiconductor Refrigeration

TEC1-12703： Chip model: TEC1-12703 External dimensions: 40 • 40 • 4.0mm ± 0.1 element pairs 127 Wire specification: lead length 310mm ± 5mm RV standard wire single end 5mm tin plated Internal resistance value: 4.0~4.3 Ω (ambient temperature 23 ± 1 ℃, 1kHz Ac test) Large temperature difference: △ Tmax (Qc=0) above 60 ℃. Working current: Imax=12 (when starting at rated voltage) Rated voltage: DC12V (Vmax: 15.5V) Cooling power: Qcmax 27W Assembly pressure: 85N/cm2 Working environment: Temperature range -55 ℃~83 ℃ (excessive environmental temperature drop directly affects refrigeration efficiency) Packaging process: standard 704 silicone rubber sealing around Packaging standard: foam box, storage condition, ambient temperature - 10 ℃~40 ℃ Storage conditions: -40~60 ℃ TEC1-12704： Chip model: TEC1-12704 External dimensions: 40 • 40 • 4.2mm, number of component pairs 127 Wire specification: lead length 100 ± 5mm RV standard wire with single end 5mm tin plated Internal resistance value: 3.0~3.3 Ω (ambient temperature 23 ± 1 ℃, 1kHz Ac test) Large temperature difference: △ Tmax (Qc=0) above 60 ℃. Working current: Imax=12 (when starting at rated voltage) Rated voltage: DC12V (Vmax: 15.5V) Cooling power: Qcmax 36W Assembly pressure: 85N/cm2 Working environment: Temperature range -55 ℃~83 ℃ (excessive ambient temperature will directly affect refrigeration efficiency) Packaging process: standard 704 silicone rubber sealing around Packaging standard: foam box, storage condition, ambient temperature - 10 ℃~40 ℃ Storage conditions: -40~60 ℃ TEC1-12705： Chip model: TEC1-12705 External dimensions: 40 • 40 • 3.8mm, number of component pairs 127 Wire specification: lead length 100 ± 5mm RV standard wire with single end 5mm tin plated Internal resistance value: 2.4~2.7 Ω (ambient temperature 23 ± 1 ℃, 1kHz Ac test) Large temperature difference: △ Tmax (Qc=0) above 61 ℃. Working current: Imax=5 (when starting at rated voltage) Rated voltage: DC12V (Vmax: 15.5V) Cooling power: Qcmax 45W Assembly pressure: 85N/cm2 Working environment: Temperature range -55 ℃~83 ℃ (excessive ambient temperature will directly affect refrigeration efficiency) Packaging process: standard 704 silicone rubber sealing around Packaging standard: foam box, storage condition, ambient temperature - 10 ℃~40 ℃ Storage conditions: -40~60 ℃ TEC1-12707: Conductor L(mm) ：150mm Pressure ：98 N/cm2 Operates Temperature:-50～100°C Appearance ：704-Silicone rubber Save： -10~40°C, in a dry place. The Plate cannot be electrified more than two seconds when no radiator. TEC1-12708： Chip model: TEC1-12708 External dimensions: 40 • 40 • 3.5mm, number of component pairs 127 Wire specification: Lead length 300 ± 8mm RV standard wire with single end 5mm tin plated Internal resistance value: 1.5~1.7 Ω (ambient temperature 23 ± 1 ℃, 1kHz Ac test) Large temperature difference: △ Tmax (Qc=0) above 60 ℃. Working current: Imax=8A (when starting at rated voltage) Rated voltage: DC12V (Vmax: 15.5V) Cooling power: Qcmax 77W Assembly pressure: 85N/cm2 Working environment: Temperature range -55 ℃~83 ℃ (excessive ambient temperature will directly affect refrigeration efficiency) Packaging process: standard 704 silicone rubber sealing around Packaging standard: foam box, storage condition, ambient temperature - 10 ℃~40 ℃ Storage conditions: -40~60 ℃ TEC1-12709: element logarithm 127 Conductor specification: Lead length 300±8mm RV standard conductor single head 5mm tin plating Internal resistance: 1.5~1.7Ω (ambient temperature 23±1℃,1kHZ Ac test) Large temperature difference: △Tmax(Qc=0) above 60℃. Operating current: Imax=8A (rated voltage when starting) Rated voltage: DC12V (Vmax: 15.5V) Cooling power: Qcmax 77W Assembly pressure: 85N/cm2 Working environment: Temperature range -55℃ ~ 83℃ (high ambient temperature will directly affect the refrigeration efficiency) storage conditions Ambient temperature -10 ° C to 40 ° C Storage condition: -40~60℃ TEC1-12710： Chip model: TEC1-12710 External dimensions: 40 • 40 • 3.4mm, number of component pairs 127 Wire specification: Lead wire length 300 ± 5mm RV standard wire single end 5mm tin plated Internal resistance value: 1.2~1.5 Ω (ambient temperature 23 ± 1 ℃, 1kHz Ac test) Large temperature difference: △ Tmax (Qc=0) above 60 ℃. Working current: Imax=10A (when starting at 15Vmax voltage) Rated voltage: DC12V (Vmax: 15.5V) Cooling power: Qcmax 92W Assembly pressure: 85N/cm2 Working environment: Temperature range -55 ℃~83 ℃ (excessive ambient temperature will directly affect refrigeration efficiency) Packaging process: standard 704 silicone rubber sealing around Packaging standard: foam box, storage condition, ambient temperature - 10 ℃~40 ℃ Storage conditions: -40~60 ℃ TEC1-12712： High voltage 15.7V High current 12.0A Large cooling capacity 107W Large temperature difference of 68 degrees TEC1- 12715： Product model: TEC1-12715 High voltage: 15.4V High current: 15A Cooling capacity: 134W Temperature difference: 65 ℃ External dimensions: 40 • 40 • 3.3mm