Shenzhen TEC1-12706 12704 12705 12708 12709 12710 12712 12715 50*50mm 40*40mm 12V 12A thermoelectric cooler price
Chip Type: TEC1-12712
Overall dimensions: 40 * 40 * 3.3mm
Number of pairs of components 127 pairs
Wire specifications: lead length 200 ± 8mm RV standard single-headed wire 5mm tin
Internal resistance: 1.0 ~ 1.1Ω (ambient temperature 23 ± 1 ℃, 1kHZ Ac test)
Maximum temperature difference: above 62 ℃
Operating current: Imax = 9.5A (maximum voltage 15.5V start 12A)
Rated voltage: DC12V (maximum voltage: 15.5V)
Cooling power: 114W (cooling surface temperature is too high will reduce the cooling power)
Assembling pressure: 85N / cm2
Working environment: Temperature range -55 ℃ ~ 83 ℃ (high ambient temperature will directly affect the cooling efficiency)
Packaging process: around the standard 704 silicone rubber seal
Packaging standards: foam box packaging, storage conditions Ambient temperature -10 ℃ ~ 40 ℃
Storage conditions: -40 ~ 60 ℃
Power requirements: a single voltage 12V, current 12A or more working power (can be used in series and parallel)
Device features: red cathode, black cathode (literal for the cooling surface, no literal for the cooling surface)