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TEC1-12705 12705 50W 12V TEC thermoelectric cooler peltier of semiconductor refrigeration
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
Overall dimensions: 40*40*4.0mm
These devices must be used in conjunction with a heat sink to avoid burned
Compact structure, high performance, reliable, very easy to install.
Chip Type: TEC1-12705 Dimensions: 40 * 40 * 3.8mm Internal resistance: 2.5 ~ 2.8Ω (23 ± 1.1kHZ ambient temperature Ac test) Maximum temperature: Tmax (Qc = 0) more than 67 Operating current: Imax = 4.3-4.6A (nominal at 12V) Rated voltage: 12V (Vmax: 15V starting current 5.8A) Cooling power: Qcmax 50W Working environment: Temperature range -55 ~ 83 (high ambient temperatures drop directly affect the cooling efficiency) Package include: 5 x TEC1-12705 heatsink thermoelectric cooler module