Features: _x000D_ 1. Ceramic and semiconductor material, it has stable performance _x000D_ 2. Four-way standard 704 silicone rubber sealing process _x000D_ 3. Using TEC2-19006 chip, the effect is good _x000D_ 4. Great workmanship and it is easy to install. _x000D_ 5. Adopted of high quality electronic components, and accuracy process, ensure for the durability _x000D_ _x000D_ Specification: _x000D_ Condition: 100% Brand new _x000D_ Chip Model: TEC2-19006 _x000D_ Maximum Temperature Difference: Delta. Tmax (Qc=0) 80 or more. _x000D_ Working Current: Imax=6A (when rated voltage starts) _x000D_ Rated Voltage: DC12V _x000D_ Cooling Power: Qcmax 72W _x000D_ Assembly Pressure: 85N/cm2 _x000D_ Working Environment: Temperature range -55 ~ 83 (excessive ambient temperature will directly affect cooling efficiency) _x000D_ Packaging Process: Four weeks standard 704 silicone rubber seal _x000D_ Storage Conditions: -40~60 _x000D_ Material: Ceramic (two sides), semiconductor material (between two ceramic plates) _x000D_ Size: Approx. 40 x 40 x 6.3mm / 1.6 x 1.6 x 0.2in _x000D_ _x000D_ Package List: _x000D_ 1 x Cooling Plate