Main Features:<br />- Rated voltage: DC 12V<br />- Max voltage: 15V<br />- Max current: 10A<br />- Max power: 120W<br />- Internal resistance: 1.5 - 1.8 ohm (ambient temperature 23 +/- 1 degree， 1KHz AC test) <br />- Max. temperature difference: 75 degree<br />- Bearing assembly pressure: 85N/cm2<br />- Working environment temperature range: -55 to 83 degree<br />- Great for DIY lovers<br /><br />    Specifications<br />General<br />	 Model: C1210                                                  <br />                        Material: Plastic + Ceramics                                                	<br />Weight and Size<br />	 Product Weight: 0.028 kg                                                  <br />                        Package Weight: 0.080 kg                                                  <br />                        Product Size(L x W x H): 4.0 x 4.0 x 0.2 cm / 1.57 x 1.57 x 0.08 inches                                                  <br />                        Package Size(L x W x H): 5.0 x 5.0 x 1.2 cm / 1.97 x 1.97 x 0.47 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x 12V Semiconductor Thermoelectric Peltier Cooler Heater                                                	<br /><br /><br /><br />                                                                                            <br />