TEC1-12706 12706 TEC TEC1-12705/12710/12715 Thermoelectric Cooler Peltier 40*40MM 12V New of Semiconductor Refrigeration

TEC1-12706 12706 TEC TEC1-12705/12710/12715 Thermoelectric Cooler Peltier 40*40MM 12V New of Semiconductor Refrigeration

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External dimensions: 40 * 40 * 3.75mm



Internal resistance: 2.1 ~ 2.4 (ambient temperature of 23 ± 1 'C, 1kHZ Ac test)


The maximum temperature difference:  Tmax (Qc = 0) above 59 'C.


Working current: Imax = 4.3-4.6A (rated at 12V)


Rated voltage: 12V (Vmax: 15V starting current 5.8A)


Cooling power: Qcmax 55W


Working environment: temperature range -55 'C ~ 83'C (high ambient temperature drop directly affect the cooling efficiency)



Description :


Get ice cold in minutes or heat to boiling by simply reversing the polarity, used for numerous applications from CPU coolers to alternate power sources, or even for your own


custom car drink warmer/cooler.


Since they consit primarily of semiconductor material sandwiched between ceramic plates and have no moving parts


These devices must be used in conjunction with a heat sink to avoid burned


Each device is full inspected and tested


Fitted with 6-inch insulated leads









Chip model: TEC1-12705


Dimensions: 40*40*3.8mm Component logarithm 127
Wire specification: lead length 100±5mm RV standard single lead 5mm tin
Internal resistance: 2.4~2.7Ω (ambient temperature 23±1℃, 1kHz AC test)
Maximum temperature difference: △Tmax(QC =0) above 61℃.
Operating current: IMAX =5 (when rated voltage starts)
Rated voltage: DC12V (Vmax: 15.5V)
Refrigerating power: QCmax 45W
Assembly pressure: 85N/cm2
Working environment: temperature range -55℃ ~ 83℃ (too high ambient temperature will directly affect the refrigeration efficiency)
Packaging process: around standard 704 silicone rubber seal
Packing standard: foam box packing, storage condition ambient temperature -10℃ ~ 40℃
Storage condition: -40~60℃



 
 

Chip model: TEC1-12710 

Dimensions: 40*40*3.4mm Number of component pairs 127
Wire specification: lead length 300±5mm RV standard wire single end 5mm tin-plated
Internal resistance: 1.2~1.5Ω (ambient temperature 23±1℃, 1kHZ Ac test)
Large temperature difference: △Tmax(Qc=0) above 60℃.
Working current: Imax=10A (when 15Vmax voltage starts)
Rated voltage: DC12V (Vmax: 15.5V)
Cooling power: Qcmax 92W
Assembly pressure: 85N/cm2
Working environment: temperature range -55℃～83℃ (too high ambient temperature will directly affect the cooling efficiency)
Encapsulation process: standard 704 silicone rubber seal all around
Packing standard: foam box packaging, storage conditions Ambient temperature -10℃～40℃
Storage conditions: -40~60℃

Chip model: TEC1-12715    
Dimensions: 40*40*3.2mm Number of component pairs 127 pairs
Wire specification: lead length 200±8mm RV standard wire single head 5mm tinned
Internal resistance: 0.8~0.9Ω (ambient temperature 23±1℃, 1kHZ Ac test)
Large temperature difference: above 62℃
Working current: Imax=11.8A (15A when starting with a large voltage of 15.5V)
Rated voltage: DC12V (large voltage: 15.5V)
Refrigeration power: 142W (Excessively high heat dissipation surface temperature will reduce the cooling power)
Assembly pressure: 85N/cm2
Working environment: temperature range -55℃～83℃ (too high ambient temperature will directly affect the cooling efficiency)
Encapsulation process: standard 704 silicone rubber seal all around
Packing standard: foam box packaging, storage conditions Ambient temperature -10℃～40℃
Storage conditions: -40~60℃
Power requirements: a single voltage 12V, current 15A or more working power supply (can be used in series and parallel)
 
Device characteristics: the red line is positive, the black line is negative (the literal is the cooling surface, and the non-literal is the heat dissipation surface)