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TEC1-12707 40*40MM 12V 7A thermoelectric cooler Peltier
Description
Chip model: tec1-12707
Dimensions: 40*40*3.75mm element logarithm 127
Wire specification: lead length: 300 + + 8mm RV standard wire single head 5mm tin plating (as required)
Internal resistance value: 1.5 ~ 1.8 Ω (23 + / - 1 ℃, environment temperature 1 KHZ Ac test)
The largest temperature difference: delta Tmax (Qc = 0) more than 65 ℃.
Working current: Imax=7 (when rated voltage is started)
Rated voltage: DC12V (Vmax: 15.5v)
Cooling power: Qcmax 80W
Assembly pressure: 85N/cm2
Working conditions: temperature range and 55 ℃ ~ 83 ℃ (high environmental temperature will directly affect the cooling efficiency)
Packaging technology: four-week standard 704 silicone rubber seal
Packing: bubble box packing, storing conditions - 10 ℃ to 40 ℃ ambient temperature
Storage conditions: - 40 ~ 60 ℃
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