TEC1-12706 12703 12704 12705 12708 12709 12710 12712 Thermoelectric Cooler Peltier 40*40MM 12V Semiconductor Refrigeration

TEC1-12706 12703 12704 12705 12708 12709 12710 12712 Thermoelectric Cooler Peltier 40*40MM 12V Semiconductor Refrigeration

Description

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 ℃

TEC1-12706:
Chip model: TEC1-12706
External dimensions: 40 * 40 * 3.75mm
Internal resistance value: 2.1~2.4 Ω (ambient temperature 23 ± 1 ℃, 1kHz Ac test)
Large temperature difference: △ Tmax (Qc=0) above 59 ℃.
Working current: Imax=4.3-4.6A (at rated 12V)
Rated voltage: 12V (Vmax: 15V starting current 5.8A)
Cooling power: Qcmax 60-72W
Working environment: Temperature range -55 ℃~83 ℃ (excessive environmental temperature drop directly affects refrigeration efficiency)

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

Package Included

1 Pcs TEC1 Semiconductor Refrigeration