TEC1-12705 Semiconductor thermoelectric cooler

TEC1-12705 Semiconductor thermoelectric cooler 

Semiconductor thermoelectric cooler TEC1-12705

Part number: TEC1-12705

Dimension: 40 * 40  * 3.8 mm, components logarithmic: 127
Wire specifications: 100 + / - 5 mm long RV lead wire single head 5 mm tin plating
Internal resistance value: 2.4 ~ 2.7 Ω (23 + / - 1 ℃, environment temperature 1 KHZ Ac test)
The largest temperature difference: delta Tmax (Qc = 0) more than 61 ℃.
Working current: Imax = 5 A (3.9 A) rated voltage startup
Rated voltage: DC12V (Vmax: 15.5 V)
The refrigeration power: Qcmax 30 w
The assembly pressure: 85 n/cm2
Working conditions: temperature range and 55 ℃ ~ 83 ℃ (high environmental temperature will directly affect the cooling efficiency)
Encapsulation process: standard around 704 silicone rubber seal
Packing: bubble box packing, storing conditions - 10 ℃ to 40 ℃ ambient temperature

Storage conditions: - 40 ~ 60 ℃

Side with words is the cooling surface
No words on side is the radiating surface